2019最新3 电气设备绝缘试验技术英语

AA．B．C极密度继电器（第二报警值）Density relay For A。

B.C. pole （2th alarm value)A．B．C极密度继电器(第一报警值) Density relay For A。

B.C. pole （first alarm value）A．B．C极主储压器漏氮指示器Indicator for N2 leakage from the main accumulator of A.B。

C。

pole安（培) ampere (A)安全边界safety boundaries安全标志safety mark安全标准safety standard安全操作规程safety operation specifications安全措施safety measure / safety action安全电压safety voltage安全阀relief valve / safety valve安全阀打开Safety valve opening安全防护技术要求safeguarding specifications安全分析报告safety analysis report安全工程(学）safety engineering安全工作压力safe working pressure安全管理safety management安全技术措施safety technical steps (measurement))安全技术规程safety technical regulation安全距离safe distance安全可靠运行safe and reliable operation安全认证safety certification安全色safety color安全设[措］施maintenance prevention安全生产safety in production安全特低电压safety extra—low voltage安全限度safe limit安全性safety安全要求safety requirement安全裕度safety margin安全运行safe and reliable operation / safe operation安全责任制system of safety responsibility安全注意事项safety precautions安匝ampere-turns安装erection / mounting / installation安装垫mounting pad安装费用installation cost安装和使用条件condition of installation and use安装和维护erection and maintenance安装结构mounting structure安装结构或间距mounting structure or spacing安装竣工检验final installation inspection安装孔fixing hole安装面mounting face安装平面mounting plane安装使用说明书instructions for installation & operation安装说明mounting instruction安装条件mounting conditions安装图assembly drawing安装有…… be installed / be fitted with氨气检漏ammonia sniffing鞍型端子saddle terminal按钮push—button按钮开关push button actuator按生产要素分配distribution based on production factors 按照in accordance with （to）/ according to按指数衰减的直流恢复电压exponentially decaying d.c. recovery voltage盎斯—英寸ounce—inch凹坑pit奥氏体austeniteB八小时工作制8—hour duty巴(表压）bar （gauge pressure）扒钉anti—cheking iron扒渣dross trap拔模斜度draft把...拆开take apart把M安装在N上fit M on N把M套在N上fit M over N把M装（插）进N fit M into N把手handle坝址dam site白班dayshift白点fish eye / flake白金white gold白金电极platinum electrode白口铁white cast iron白口铸铁white cast iron白铁皮white iron白噪声white noise百分比抽样检验percent sampling inspection and test 百分数percentage百分数导电率percent conductivity百分阻抗percentage impedance摆动wobble摆动焊welding with weaving；weave bead welding 摆动振动wagging vibration摆脱电流let—go current扳手wrench / spanner斑点spot搬运handling板材sheets板规（靠模）plate gauge （shaping plate)板坯slab板条箱（包装用）crate板牙screw plate / die-block半波half-wave / half-cycle / loop半波持续时间loop duration半成品semi-finished product半打（六个）half a dozen半导体semiconductor半导体层semiconducting layer半干法semi-dry method半个正弦波 a half sine wave半个周波one—half cycle半极half a pole半控half control半年度检验semiannual inspection and test半衰期half—life半小时half an hour半硬钢half-hard steel半圆棒half round bar半自动semi-automatic半自动的semi-automatic半自动焊semi—automatic welding伴随accompany棒料billet棒形绝缘子rod insulator包封encapsulating包封胶encapsulating compound包覆导体clad conductor包含体inclusion body包括include / comprise / contain包络线envelope curve包铅金属lead coated metal包税区bonded area包装package / packing包装标志packing mark包装标准packing standard包装箱packing box / packaging case饱和saturation饱和磁化强度saturation magnetization饱和度degree of saturation饱和效应saturation effect饱和因数saturation factor保持hold保持继电器keep relay保持经济适度快速增长maintain an appropriate rapid economic growth保持在合闸位置be held in closed position保持至少5分钟at least maintain for 5 min保护电抗器protective reactor保护电力间隙protection power gap保护电路protective circuit保护断路器back—up circuit breaker / protection circuit breaker保护范围protective range保护火花间隙protective spark gap保护继电器protective relay保护开关back-up switch / protection switch保护水平protection level保护用互感器protective transformer保护装置protective equipment （device)保护装置的保护水平protection level of a protective device保护装置的保护因数protection factor of a protective device保留垫板fusible (permanent）backing保留指数retention index保税区bonded area保温材料adiabator / thermal insulation material保温层lagging / thermal insulation保温加热器temperature-keeping heater保温冒口insulated feeder保温温度holding temperature保险insurance保险阀lock valve保险公司insurance company保险丝fuse / fuse wire保证ensure / assure / guarantee保证国家的长治久安guarantee China’s long-term stability 保证社会公共需要guarantee social needs报废riscard / refuse / scrap报废品scrapped product报告report报告编号reference of report number报警alarm报批for approval爆裂rupture爆破片bursting disks爆破片的误爆破unintentional rupture of bursting disk爆破压力rupture pressure爆炸性气体explosive gases杯状纵磁结构cup-shaped axial magnetic structure备份backup备件spare parts备料场charging area / charge make—up area备忘录memorandum （—book)备用prepared for use备用的辅助开关spare auxiliary switch备用面板blank panel备有…… be fitted with… / be equipped with …备注Remarks背板sheet backing背点ant-apex 背对背电容器组back-to-back capacitor bank背景情况background背景噪声background noise背景噪声水平background noise level背砂backing sand背压力back pressure背压式汽轮机back-pressure turbine倍频器frequency doubler被覆层coating layer / coat / coating被覆线coated wire被审核方auditee被试断路器the test circuit breaker焙烧baking本图This drawing本图对应断路器处于下列状态This diagram corresponds to the following conditions：本图供用户作液压柜-断路器本体（密度继电器、储压器漏氮指示器、接线盒)之间电缆联接参考用。

高电压技术专业英语词汇表absorbtance 吸收比absorption current 吸收电流AC transmission system 交流输电系统aging 老化alternating current 交变电流alternating voltage 交变电压ammeter 电流表amorphous dielectric 非晶体电介质amplitude 幅值anode/cathode 阳极/阴极anti-fog insulator 防雾型绝缘子apparent charge 视在电荷arc discharge 电弧放电arc suppressing 灭弧arc-extinguishing chamber 灭弧室arrester 避雷器artificial pollution test 人工污秽试验asynchronous machine 异步电机atmospheric reference condition 标准参考大气条件attachment coefficient 附着系数attenuation factor 衰减系数barrier 屏障barrier effect 屏障效应bending load 弯曲负荷BIL(basic impulse level) 全波基本冲击绝缘boundary element method 边界元法breakdown 电击穿breakdown possibility 击穿概率breakdown voltage 击穿电压BSL(basic switch level) 基本操作冲击绝缘水平bubble breakdown 气泡击穿bus bar 母线bushing 套管bushing tap grounding wire 套管末屏接地线cable 电缆capacitor divider 电容分压器cascade circuit 串联电路cascade transformer 串级变压器cathode ray oscilloscope 阴极射线示波器cavity 空穴,腔CB(circuit breaker) 断路器ceramic insulator 陶瓷绝缘子charge density 电荷密度charge simulation method 模拟电荷法charging(damping) resistor 充电(阻尼)电阻collision ionization 碰撞电离collision ionization coefficient 碰撞电离系数compensating winding 补偿线圈composite insulation 组合绝缘compressed gas 压缩气体conductance 电导conductivity 电导率conductor 导线contamination flashover 污秽闪络corona 电晕corona discharge 电晕放电corona loss 电晕损耗corona onset voltage 电晕起始电压correction factor 校正因数coupling capacitor 耦合电容creapage distance 爬电距离critical breakdown voltage 临界击穿电压critical electrical strength 临界场强CT(current transformer) 电流互感器current density 电流密度current transformer 电流互感器damped capacitor voltage divider 阻尼电容分压器damping resistor 阻尼电阻DC breakdown voltage 直流击穿电压dead tank oil circuit breaker 多油断路器decay 衰减destructive test 破坏性试验detection impedance 检测阻抗dielectric 电介质,绝缘体dielectric constant 介质常数dielectric loss 介质损耗dielectric loss angle tangent 介质损失角正切diffuse 扩散digitizer 数字化仪direct current 直流电高电压技术专业英语词汇表2 direct current transmission直流输电disc spacer 盘式绝缘子discharge 放电disconnector 隔离开关displacement current 位移电流displacement polarization 位移极化distributed parameter circuit 分布参数电路divider 分压器divider ratio 分压器分压比drift velocity 漂移速度dry band 干区dry flashover voltage 干闪络电压DSO(digitizing storageoscilloscope)数字存储示波器dynamo 直流发电机earth resistance 接地电阻earth(ground) wire 接地线earthing switch 接地开关ecological efficiency 生态效应effect of nearby earthed object 接地体临近效应effect of polarity 极性效应effective ionisation coefficient 有效电离系数EHV(extra high voltage) 超高压electric breakdown 电击穿electric field 电场electrical strength 电气强度electrical tree 电树枝electroceramics 电工陶瓷electrochemical 电化学electrochemical deterioration 电化学腐蚀electro-mechanical test 机电联合试验electron avalanche 电子崩(α过程) electronegative gas 电负性气体electronegativity 电负性electro-optic effect 电光效应electrostatic field 静电场electrostatic generator 静电发生器electrostatic voltmeter 静电电压表EMC(electro-magneticcompatibility)电磁兼容EMP(electromagnetic pulse) 高速电磁脉冲end fitting 金具EPDM(ethylene propylene rubber) 乙丙橡胶epoxy resin 环氧树脂ESDD(equivalent salt depositdensity)等值盐密exciting winding 激磁绕组expulsion gap 灭弧间隙external insulation 外绝缘extinction coil 消弧线圈FACTS(Flexible AC Transmission System)柔性输电failure current 故障电流Faraday cage 法拉第笼field distortion 场畸变field emission 场致发射field gradient 场梯度field strength 场强field stress 电场力finite element method 有限元法fixed contact 静触头flash counter 雷电计数器flash density 落雷密度flashover 闪络flashover voltage 闪络电压FM-IM 调频-光强度调制free path 自由行程front resistor 波前电阻FSD(full scale deflection) 满偏刻度full wave 全波gas chromatographic analysis 气相色谱分析gas discharge 气体放电gaseous insulation 气体绝缘generating capacity 发电量generator 发电机GIS(gas insulated substation) 气体绝缘变电站glass insulator 玻璃绝缘子glow discharge 辉光放电gradient 陡度grading ring 均压环ground wire 架空地线地线grounding 接地grounding capacitance 对地电容grounding device 接地装置grounding for lightening 防雷接地half-wave rectifying circuit 半波整流电路harmonic 谐波high voltage 高压high voltage arm 高压臂high voltage engineering 高电压工程high voltage testing technology 高电压试验技术hollow insulator 套筒高电压技术专业英语词汇表3 humidity correction factor湿度校正因数hydraulic turbine 水轮机hydro power station 水力发电站hydrophobicity 憎水性icing flashover 冰闪impulse current 冲击/脉冲电流impulse flashover 冲击闪络impulse ratio 冲击系数impulse voltage 冲击电压impulse voltage generator 冲击电压发生器induced overvoltage 感应过电压inhomogenous field 不均匀场insulation 绝缘insulation coordination 绝缘配合insulation diagnosis 绝缘诊断insulation distance 绝缘距离insulation level 绝缘水平insulation material 绝缘材料insulation on-line test 绝缘在线检测insulation resistance 绝缘电阻insulation test 绝缘检测insulator 绝缘子insulator string 绝缘子串internal discharge 内部放电inverter station 换流站ionization 电离ionization coefficient 电离系数ionization layer 电离层iron core 铁芯Kerr effect 克尔效应leakage current 泄漏电流lightning arrester 避雷器lightning conductor 避雷线lightning current 雷电流lightning flashover 雷闪lightning impulse voltage 雷电冲击电压lightning impulse withstandvoltage test雷电冲击耐压试验lightning outage rate 雷击跳闸率lightning over voltage 大气/雷电过电压lightning rod 避雷针lightning stroke 雷击lightning withstand level 耐雷水平live tank oil circuit breaker 少油断路器load center 负荷中心loss 损耗loss angle 介质损耗角lossless transmission line 无损传输线low voltage arm 低压臂magnetic field 磁场main discharge 主放电Marx generator 马克思发生器matching impedance 匹配阻抗mean free path 平均自由行程mean molecular velocity 平均分子速度mechanical performance 机械性能megohm meter/earthmeter 兆欧表metal oxide arrester MOA 氧化锌避雷器mixed divider (阻容)混合分压器MOA(metal oxide arrester) 氧化锌避雷器mobility 迁移率motor 电动机moving contact 动触头multistage impulse voltagegenerator串级冲击电压发生器natural pollution test 自然污秽试验negative ions 负离子neural point 中性点neutral ground 中性点接地non-destructive insulation test 非破坏绝缘测试non-destructive measurement 非破坏性测试non-destructive testing 非破坏性试验nonpolar dielectric 非极性电介质non-self-maintained discharge 非自持放电non-uniform field 不均匀场nonuniformity coefficient 不均匀系数NSDD(non-soluble depositdensity)附灰密度nuclear power station 核电站oil-filled power cable 充油电力电缆optical radiation 光辐射oscilloscope 示波器overhead line 架空线overshoot 过冲overvoltage 过电压partial arc 局部电弧Paschen’s law 巴申定律PD(partial discharge) 局部放电peak reverse voltage 反向峰值电压peak voltage 电压波峰peak voltmeter 峰值电压表phase-to-phase voltage 线电压高电压技术专业英语词汇表4 photo ionization光电离photoelectric emission 光电发射photoemission 光电效应photoionization 光电离photon 光子leader discharge 先导放电Pockels effect 泡克尔斯效应point plane gap 针板间隙polarity effect 极性效应polarization 极化pollution flashover 污闪pollution flashover voltage 污秽闪络电压porcelain insulator 陶瓷绝缘子post insulator 支柱绝缘子power capacitor 电力电容power frequency arc test 工频大电弧试验power frequency testingtransformer工频实验变压器power frequency voltage 工频电压power network 电力网络power system 电力系统power transformer 电力变压器PPT(pulse power technology) 脉冲功率技术primary winding 原边线圈protection angle 保护角protection gap 保护间隙protective grounding 保护接地PT(potential transformer) 电压互感器quality factor 品质因素quasi-uniform field 稍不均匀场radio interference 无线干扰radio interference test 无线电干扰试验rain flashover 雨闪rating of equipment 设备额定值recombination 复合recovery voltage 恢复电压reflect 反射relative inductivity 相对介电常数relay 继电器residual capacitance 残余电容resistivity 电阻率resistor divider 电阻分压器resistor-capacitor divider 阻容分压器resonance frequency 谐振频率restrike 重燃return stroke 反击ripple factor 纹波因数rod gap 棒间隙rod-rod electrode 棒-棒电极Rogowski coil 罗可夫斯基线圈rotor 转子routing testing 常规试验ROW(right-of-way)/corridor 线路走廊safety margin 安全裕度salt fog method 盐雾法Schering bridge 西林电桥secondary electron avalanche 二次电子崩secondary winding 副边线圈self-restoring insulation 自恢复绝缘self-sustained discharge 自持放电series resonant circuit 串联谐振回路shielding 屏蔽short circuit 短路short circuit testing 短路试验silicone rubber 硅橡胶skin effect 集肤效应soil resistivity 土壤电阻率solid dielectric 固体电介质solid layer method 固体层法space charge 空间电荷spark gap 点火球隙sparkover voltage 火花放电sphare-plane electrode 球-板电极sphare-sphare electrode 球-球电极sphere gap 球隙sphere gap spacing 球隙距离split conduct 分裂导线standard lightning impulse voltage 标准雷电冲击电压standard switching impulse voltage 标准操作冲击电压statistic diagnosis 统计诊断stator 定子steam turbine 汽轮机steamer 流注steel-reinforced aluminumconductor钢芯铝绞线step up (down) transformer 升(降)压变压器stepout overvoltage 解列过电压stray capacitance 杂散电容stray inductance 杂散电感streamer breakdown 流注击穿substation 变电站sulphur hexafluoride breaker SF6断路器高电压技术专业英语词汇表5 surface breakdown表面击穿surface charge 表面电荷surface discharge 沿面放电surge impedance 波阻抗suspension insulator 悬式绝缘子sustained discharge 自持放电switching flashover 操作闪络switching impulse voltage 操作冲击电压switching overvoltage 操作过电压synchronous generator 同步发电机tank 箱体taped transformer 多级变压器Td(thunderstorm day) 雷暴日temperature exponent 温度指数tensile load 拉伸负荷test object 被试品testing transformer 试验变压器thermal breakdown 热击穿thermal cycling test 冷热循环试验thermal ionisation 热电离thermal power station 火力发电站thermal radiation 热辐射thermal rating 耐热等级threshold wavelength 光电离临界波长time delay/lag 时延time to chopping 截断时间torsional load 扭转负荷Townsend theory 汤森理论tracking and erosion resistance 耐漏电起痕性能transmission line 传输线treeing 树枝放电trigger electrode 触发电极tuned circuit 调谐电路turbogenerator 汽轮发电机UHV(ultra high voltage) 特高压uncertainty 不确定度uniform field 均匀场vacuum circuit breaker 真空断路器variable transformer 调压变压器VFTO(very fast transient overvoltage)甚快速瞬态过电压virtual front time 视在波前时间virtual origin 视在原点virtual time to half-value 视在半峰值时间voltage class 电压等级voltage divider 分压器voltage doubling rectifying circuit 倍压整流电路voltage drop 电压跌落volt-ampere characteristics 伏安特性voltmeter 电压表volt-time characteristics 伏秒特性water hydrogenerator 水轮发电机wave chopped 截波wave chopped at front 波前截波wave chopped at tail 波尾截波wave front 波前wave front/tail 波头/尾wave length 波长wet flashover 湿闪wet flashover voltage 湿闪络电压winding 绕组withstand voltage 耐受电压withstand voltage test 耐压试验XLPE cable 交链聚乙烯电缆。

mechanical performance test-机械性能试验air circuit breaker-空气断路器air gap -气隙aircraft obstruction lighting -航空障碍灯anti-corrosion-防腐蚀anticorrosive, dust-proof and water-resistant lighting fixture -三防灯具arc-suppression coil-消弧线圈arcing contact-弧触头arcing-extinguishing contacts-灭弧触头ampacity-载流量armature-电枢armature coil-电枢绕组armoured cable-铠装电缆asynchronous-非同期auto-transformer-自耦变压器auxiliary building transformer -辅助厂房变压器auxiliary circuit-辅助回路auxiliary contact -辅助触头auxiliary power system-厂用电系统asymmetrical impedance-不对称电抗temperature rise test-温升试验background luminance -背景亮度ballast-镇流器ballast-factor -镇流器系数booster transformer-增压变压器breakdown torque-破坏转矩brush holder-刷握brush supporter -刷架brushless excitation system-无刷励磁系统short circuit making and breaking test-短路关合和开断性能试验cable-电缆3 cores cable-三芯电缆cable clip-电缆夹cable conduit-电缆管cable flexible conduit-电缆软管cable laying-电缆敷设cable mezzanine-电缆夹层cable raceway system-电缆通道系统cable shaft-电缆竖井cable support-电缆支架ceiling mounted -嵌入顶棚ceiling voltage-顶值电压circuit breaker-断路器cleaning-清洁coal-fired power plant-燃煤电厂coaxial cable-同轴电缆coefficient of utilization ( CU ) -利用系数coil-绕组combined starter-综合起动器communication cable -通讯电缆conductor-导体cable terminal-电缆终端头cable tray-电缆桥架cable trench-电缆沟cable tunnel-电缆隧道candle power ( cp ) -烛光candle power distribution curve-配光曲线capacitance-电容capacitive current-电容电流capacitor-电容器cavity ratio-室腔比conform to-符合contactor-接触器control cable-控制电缆control cable with copper tape shield-铜带屏蔽的控制电缆control circuit-控制回路copper wire braid shield-铜编织线屏蔽core limb-铁芯柱core type transformer-芯式变压器corrosion-resistant-防腐蚀current carrying capacity-载流量current-limiting circuit breaker-限流断路器clearance-带电距离insulation withstanding test-绝缘耐受试验day-night switching unit -昼夜开关deformation-变形dehydrating breather-吸湿器directly (solid) grounded-直接接地delta connection-三角形连接depth of embedded grounding wire-接地线埋深diameter-直径dimmer switch -调光开关direct current generator-直流发电机directly burying-直埋敷设disconnecting switch-隔离开关diversity factor-分散系数document-文件double column-双柱double earthing switch-双接地刀double-faced plate lighting fixture -双块板灯down-light -筒灯DP: drip-proof-防滴型drawings-图纸dry type transformer-干式变压器dual inner water cooled generator-双水内冷发电机out-of-phase breaking test-失步开断试验earth leakage circuit breaker-漏电开关earthing-接地earthing rod-接地极earthing terminal-接地端子effective luminous intensity-有效光强effectively grounded-直接接地electrical pole-电极electromagnet-电磁铁electromagnetic contactor -电磁接触器electromagnetic pneumatic contactor-电磁气动接触器emergency lighting box -事故照明箱excitation-励磁excitation cubicle-励磁柜excitation current-励磁电流excitation initiating equipment-起励设备excitation system response ratio-励磁系统响应比excitation transformer-励磁变压器excitation voltage-励磁电压exciter-励磁机expected life-期望寿命switching no-load long line test-分合空载长线试验fast acting fuse -快速熔断器field circuit breaker-磁场开关field current-磁场电流field extinction -灭磁field flashing equipment-起励设备field voltage-磁场电压fire proof blockage-防火堵料fire proof limit-耐火极限fire proof partition-耐火隔板fire protection pillows-阻火包fire resistant cable-耐火电缆fire retardant coating -阻燃涂料flame retardant cable-阻燃（难燃）电缆flameproof fluorescent lighting fixture -防爆耐火荧光灯flood lighting -泛光照明fluorescent lamp -荧光灯flush mounted -暗装follow-up circuit-跟踪回路footcandle ( F.C ) -英尺-烛光force excitation -强励force excitation factor-强励系数forced outage-强迫停机frame-type circuit breaker -框架式断路器frequency-频率fuse-熔断器fuse blow-熔断器熔断fuse-switch-熔断器式开关switching no-load transformer test-分合空载变压器试验galvanized steel-镀锌钢garden lighting fixture -庭院灯generator-发电机generator hydrogen cooling system-发电机氢冷却系统generator rotor-发电机转子generator sealing oil system-发电机密封油系统generator stator-发电机定子generator terminal-发电机端子generator terminal lead-发电机引出线generator water cooling system-发电机水冷却系统glare-眩光graphite brush-石墨碳刷grounded through resistor-通过电阻接地grounding conductor-接地导体grounding system-接地系统grounding terminal-接地端子grounding wire-接地线guarantee-保证switching shunt reactor test-分合并联电抗器试验handrail mounted -扶手安装high intensity AOL -高光强航空障碍灯high intensity discharge lamp -高强气体放电灯high pressure sodium ( HPS ) -高压钠灯high voltage oil-filled cable-高压充油电缆horizontal expansion-水平伸缩horizontal type motor-卧式电动机hydrogen inner cooled-氢内冷short-line fault test-近区故障试验identification-识别ignitor -触发器illuminance-照度impendance voltage-阻抗电压impregnated paper insulated cable-纸绝缘电缆incandescent lamp -白织灯indoor type-户内式induction motor-诱导电动机induction voltage regulator-感应调压器inductive current-电感电流inner sheath-内护套insulating rod-绝缘水平insulation-绝缘insulation-绝缘insulation class-绝缘等级tie transformer-联络变压器parallel breaking test-并联开断试验evolving fault breaking test-开断发展性故障试验knife switch -刀开关seismic test-抗震试验light source (illuminant) -光源lamp lumen depreciation ( LLD ) -光通量衰减系数layer insulation-层间绝缘lead box-出线箱left（right）arrow -单面出口标志灯light-source colour -光源光色lighting box -照明箱lighting fixture -灯具lighting transformer-照明变压器lightning current-雷电流lightning protection -防雷lightning rod-避雷针lightning strike-雷击lightning wave front shape-雷电波头形状load loss-负载损耗local lighting -局步照明locked rotor current-转子堵转电流locked rotor torque-转子锁定转矩loss-ratio-损耗比louver -格栅louver all ceiling -大面积发光天棚low excitation -低励磁low intensity AOL (aircraft obstruction lamp) - 低光强航空障碍灯low voltage auxiliary transformer-低压厂用变压器low voltage common transformer-低压公用变压器lumen -流明luminaire dirt depreciation ( LDD )-照明器污秽减光系数luminaries -照明器lux ( lx. ) -勒克司sealing test-密封试验magnetic starter -磁力起动器main circuit-主电路main contact-主触头main exciter-主励磁机main grounding network (grid)-主接地网main transformer-主变压器maintenance-维护maintenance box-检修箱maintenance factor ( MF ) -维护系数maintenance transformer-检修变压器mechanical life-机械寿命mercury lamp -水银灯metal halide lamp -金属卤化物灯meteorological-气象的moment-弯矩motor-电动机motor maximum torque-电动机最大转矩MCCB (moulded case circuit breaker) -塑壳式断路器mounting height above the floor MHf -距地面安装高度mounting height above the work-place MHwp -距工作面安装高度mounting type -安装方式movable type-移动式moving contacts-动触头MCB (miniature circuit breaker)-微型断路器micro-processor based protective relay-微机继电保护rain proof test-防雨试验nameplate-铭牌natural cooling-自冷式negative pole-负极negative sequence current-负序电流negative-sequence impendance-负序阻抗neutral point-中性点no powder-filled cartridge fuse-无填料封闭管式熔断器no-load current-空载电流no-load loss-空载损耗noise level-噪音水平non-liner resistor-非线性电阻non-synchronous capability-非同期能力normal lighting box -工作照明箱nozzles-喷嘴partial discharge test-局部放电试验oil conservator-油枕oil-immersed type transformer-油浸变压器OLTC (on-load tap-changer)-有载分接开关fibre-optical cable-光纤电缆outdoor type-户外式outer sheath-外护套open mounted -明装open-delta connection-开口三角形连接operation-运行operation mode-运行方式over excitation -过励磁Oxygen index-氧指数continuous breaking capability test-连续开断能力试验packing instruction-包装说明Painting-油漆parallel-并联parallel branch-并联支路parameter-参数Partial discharge-局部放电pendant mounted -悬挂performance test-性能试验phase-相phase angle-相角photoelectric control-光电控制器pilot exciter-副励磁机plug-in type fuse-插入式熔断器pole slip operation -滑差运行pole-mounting type-柱上式Porcelain insulator-瓷质绝缘子positive-正极positive-sequence impendance-正序阻抗powder-filled cartridge fuse-有填料封闭管式熔断器power cable-动力电缆power factor-功率因数power system-电力系统projection lamp -投光灯pull switch -拉线开关push-button-按钮PVC(polyvinyl chloride) insulated cable-聚氯乙烯绝缘电缆power grid-电网P.U. value-标幺值quality assurance-质量保证quality control-质量控制rated voltage-额定电压reactance-电抗reactive current-感性电流reactor-电抗器receptacle (socket)-插座flush mounted fluorescent lighting fixture -嵌入式荧光灯rectifier-整流器rectify-整流reflectance factor-反射系数relative-有关的relevant-相关的residual current circuit breaker-漏电开关resistance-电阻resistor-电阻器rheostat-变阻器road lighting fixture -路灯rotor conductor slot-转子线槽rotor retaining ring-转子护环rotor slip ring-转子滑环rotor winding-转子线圈routine test-例行试验saturation factor-饱和系数scope of supply-供货范围scope of work-工作范围screw-type fuse-螺旋式熔断器section insulation-段间绝缘seismic-地震self-ballasted lamp -自镇流灯emergency lighting -应急灯self-holding push-button-自持按钮self-mending fuse-自复熔断器series-串联series circuit-串联电路sheath-护套shell type transformer-壳式变压器shield-屏蔽short circuit ratio-短路比shunt capacitor-并联电容器shunt reactor-并联电抗器signal cable-信号电缆silicon-steel sheet-硅钢片Single earthing switch-单接地刀single face exit sign fixture-单面出口标志灯single pole switch -单极开关single-phase transformer-单相变压器site test-现场试验slider-type rheostat-滑线式变阻器soil resistivity-土壤电阻率spacing-to-mounting height ratio S/MHwp-距高比spare parts-备品备件special tool-专用工具split winding type transformer-分裂变压器squirrel-cage type rotor-鼠笼型转子stabilized power supply device-稳压电源装置stanchion mounted -柱上安装standard type test-标准型式试验standby exciter-备用励磁机standing pole mounted-立杆安装star connection-星形连接star-delta starter-星-三角起动器start rheostst-起动变阻器start-up/stand by transformer-起动/备用变压器starter-起动器starting current-起动电流starting torque-起动转矩static excitation system-静态励磁系统stationary contacts-静触头stator core -定子铁芯stator end cover-定子端盖stator housing -定子外壳stator winding -定子线圈step potential-跨步电压step-down transformer-降压变压器step-up transformer-升压变压器storage-贮存subtransient reactance-次暂态电抗supplementary load loss-附加损耗supporting insulator-支撑绝缘子surface mounted -吸顶安装switch -开关switch-fuse-负荷开关synchronous motor-同步电动机synchronous reactance-同步电抗symmetrical-对称的tag of cable -电缆标牌tapping-分接tapping range-分接范围tapping step-分接级TEFC: totally encloused with fan cooler -全封闭风冷型test report-试验报告TEWAC: totally encloused with water cooled air cooler -全封闭水空冷型three-phase transformer-三相变压器thyristor element-硅整流元件tin galvanized-镀锡touch potential-接触电压transferred potential-传递电位transformer-变压器transformer angular displacement-变压器联接组别transformer cooling system-变压器冷却系统transformer fitted with O.L.T.C (on-load tap-changer)-有载调压变压器transformer rated ratio-变压器额定变比transformer tank-变压器油箱transformer winding-变压器绕组transient reactance-暂态电抗tube fluorescent lighting fixture -简式荧光灯tungsten halogen lamp -碘钨灯turn button-旋钮turn insulation-匝绝缘un-grounded-不接地unarmoured cable-非铠装电缆uniformity ratio -均匀度unit auxiliary transformer (UAT)-厂用变压器VCB (vacuum circuit breaker)-真空断路器vacuum contactor-真空接触器variable speed motor-可变速电动机vertical type motor-立式电动机voltage regulation-电压调整率voltage regulation error-电压调节误差voltage regulator-调压器wall mounted -吸壁waterproof fluorescent lighting fixture -防水荧光灯welding-焊接winding-线圈wire pipe -电线钢管wound type rotor-绕线式转子wrap-around fluorescent lighting fixture -全密封荧光灯water cooled-水冷却XLPE insulated and PVCsheathed power cable-交联聚乙烯绝缘聚氯乙烯护套电力电缆XLPE(cross linked polyethylene) insulated cable-交联聚乙烯绝缘电缆XLPE insulated, steel tape armored and PVC sheathed power cable-交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆yoke-铁轭zero sequence curent -零序电流zero sequence impendance -零序阻抗zigzag connection-曲折形连接switchyard-开关站switchgear-配电装置switch-开关step-up switchyard-升压站out-door type switchgear-户外配电装置in-door type switchgear-户内配电装置high voltage-高压low voltage-低压medium voltage-中压SF6 gas insulated circuit breaker -六氟化硫断路器disconnecting switch-隔离开关current transformer-电流互感器coupling-capacitor voltage transformer-耦合电容式电压互感器lightning arrester-避雷器surge arrester-避雷器Zinc- Oxide surge arrester-氧化锌避雷器insulator-绝缘子post insulator-柱式绝缘子suspending insulator-悬挂式绝缘子extension insulator-耐张绝缘子transmission line-输电线路bus-母线junction box-接线盒bushing lead terminal-套管端子clamp-线夹outgoing feeder gantray structure-出线门型架构1 and 1/2 circuit breaker connection -1个半断路器接线outgoing feeder-出线incoming feeder-进线overhead line-架空线communication building-通信楼mainbus-主母线branch bus-分支母线interrupting current-开断电流rated short time current-额定短时耐受电流dynamic stable current-动稳定电流withstand voltage-耐受电压impulse withstand voltage-冲击耐受电压power frequency withstand voltage-工频耐受电压creepage distance-爬距PT (potential transformer)-电压互感器Max. operating voltage-最高运行电压rated continuous current -额定持续电流rated breaking current-额定开断电流rated peak withstand current-额定动稳定电流inherent opening time-固有分闸时间inherent closing time-固有合闸时间Max.breaking time -最大全分闸时间power frequence recovery voltage-工频恢复电压overvoltage times-过电压倍数capability of switching no-load transformer-分合空载变压器能力capability of switching long no-load line-分合长空载线路能力transient recovery voltage-瞬态恢复电压rated value-额定值accuracy-精度secondary current of CT-CT的二次电流grounding (earthing) switch-接地开关wave trapper-阻波器trip coil-跳闸线圈redundant trip coil-双跳闸线圈BIL (basic insulation level)-绝缘基本冲击耐压水平short circuit current-短路电流de-energized equipment-不带电设备single-phase-单相three-phase-三相bushing current transformer-套管式电流互感器tap lead-抽头secondary winding-二次线圈terminal block -端子排control cabinet-控制柜control panel-控制盘marking strip-标识条terminal box-端子箱operating mechanism-操作机构operated in three phase -三相操作gapless metaloxide type-无间隙金属氧化型porcelain insulator-瓷质绝缘子insulation level -绝缘水平switching impulse withstand voltage-操作冲击耐受电压RMS(root-mean-square)-有效值relay protection-继电保护reclose-重合闸rated closing capability-额定关合能力reclosing time-重合闸时间operating duty cysle-操作顺序crest-峰，峰值crest voltage-峰值电压lightning impulse withstand voltage-雷电冲击耐受电压phase to ground-相对地between open contacts-断口间making current-关合电流peak withstand current-峰值耐受电流auto-reclosing dead time-自动重合闸无电流时间electrical life-电气寿命GIS(gas insulated switchgear)-全封闭组合电器hot-dipped galvanized-热镀锌current carrying current-载流能力radio interference voltage-无线电干扰电压corona-电晕recovery voltage-恢复电压line-charging current-线路充电电流reignite-重燃out-of-phase breaking capability-失步开断能力short-line fault breaking capability-近区故障开断能力voltage sharing capacitor-均压电容器insulating strength-绝缘强度hydraulic operating mechanism-液压操作机构pneumatic operating mechanism-气动操作机构spring stored-energy operating mechanism-弹簧贮能操作机构interlock-联锁automatic control-自动控制anti-pumping device-防跳装置SS (select switch)-选择开关CS (control switch)-控制开关lamp socket-灯座relay-继电器electrical independent contact-无源接点grading ring-均压环、屏蔽环burden of CT-CT的二次容量SIL (switching impulse level)-操作冲击水平partial discharge-局部放电transient respone-瞬态响应umbalance voltage-不平衡电压capacitor divider-电容分压器carrier wave-载波protective gap-保护间隙corona-proof cober-防晕罩non-linear resistor-非线型电阻nominal discharge circuit-标称放电电流leakage current-泄漏电流discharge counter-放电计数器suspension clamp-悬垂线夹strain clamp-耐张线夹ball eyes-球头挂环chain link-挂环spacer-间隔棒ACSR (aluminum conductor steel reinfoced)-钢芯钻铰线efficiency-效率saturation characteristics-饱和特性sinusoid-正弦波harmonic componeut-谐波分量fundameutal component-基波分量buchholtz relay-瓦斯/压力断电器wiring-接线wave carrier communication-载波通信one-line diagram-单线图EWD (elementary wiring diagram)-原理接线图CWD (control wiring diagram)-控制接线图component wire-芯线one-to-one control-一对一控制lockout relay-出口继电器manual quasi-synchronization-手动准同期automatic quasi-synchronization-自动准同期feeder bay-馈线间隔transducer-变送器auxiliary relay-辅助（中间）继电器sectionalized circuit breaker-分段断路器by-pass bus-旁路断路器bus tie circuit breaker-母联断路器generator-transformer unit-发-变组UPS (uninterrupted power supply)-不停电电源DC system-直流系统rectifier-整流器inverter-逆变器static transfer switch-静态转换开关battery-蓄电池lead-acid battery-铅-酸蓄电池maintenance free battery-免维护蓄电池Cd-Ni battery-镉-镍蓄电池charger-充电器instrumentation-测量meter-表计synchronizing device-同期装置synchronization checking-同期鉴定reactive power-无功功率active power-有功功率leading phase-超前相lagging phase-滞后相KW-hour meter-有功电度表KVAR-hour meter-无功电度表voltage meter-电压表operated in single phase -分相操作insulation supervision meter-绝缘监察表synchroscope-同期表rated input-额定输入rated output-额定输出secondary meter-二次表计failure alarming signal-事故报警信号fault recorder-故障记录fault recollecting and recording device-事故追忆记录装置sampling frequency-采样频率recording duration-记录时间electrical auxiliary control panel-电气辅助控制屏mosaic surface control panel-马赛克控制屏signal indicator-信号指示器mimic diagram-模拟图annunciator-报警器alarming window-报警窗口stand by power-备用电源ASS (automatic synchronizing system)-自动同期系统protective zone-保护范围NPB (nonsegregated phase bus duct)-共箱母线IPB (isolated phase bus duct)-离相封闭母线trip -跳闸system disconnection-系统解列busbar disconnection-母线解列sequence tripping -顺序跳闸system disconnection and field extinguish-解列灭磁differectial protection-差动保护grounding protection-接地保护negative-sequency current protection-负序电流保护single-phase grounding-单相接地unsymmetrical overload-不对称过负荷definite time lag-定时限inverse time lag-反时限over current protection-过流保护short time delay-短延时long time delay-长延时grounding fault-接地故障loss-of field protection-失磁保护reverse power protection-逆功率保护out-of step protection-失步保护over excitation protection-过励磁保护overflux-过激磁PT circuit broken-PT回路断线low frequency protection-低频保护PT balance protection -PT断线保护start-up protection-起动保护sensitivity-灵敏度turn-to-turn-匝间layer-to-layer-层间impedance protection-阻抗保护buck-up protection-后备保护zero-sequence current protection-零序电流保护circuit breakor failure-断路器失灵network control room-网控室branch overcurrent protection-分支过流保护instantaneous overcurrent protection-速断保护under voltage protection-低电压保护digital type protection relay-数字式继电保护SIC protection relay-半导体继电保护combined protection relay-综合保护继电器time relay-时间继电器isolated transformer-隔离变压器blocking diode-闭锁二极管solid state rectifier-固态整流器resolution-分辩率protection relay panel-继电保护屏equalizing charge-均衡冲电float charge-浮充电discharge final voltage-放电未期电压ripple contain factor-波纹系数cell jar-电瓶electrolyte-电解液pole plate-极板gravity meter-比重计voltage drop-电压降open circuit voltage-开路电压fully charged-全充self discharge-自放电conductor cross-section-导全截面initial charging voltage-起始充电电压deep discharge-过放电boost charging voltage-大充电压setting value-整定值alarm bell-警铃AQR (automatic reactive power regulator)-自动无功功率调整器arc suppression coil-消弧线圈arc suppression resistor-灭弧电阻adjustable capacitor-可变电容器adjustable speed motor-调速电动机copper bus-bar-铜母线buzzer-蜂鸣器damping winding-阻尼绕组blocking relay-闭锁继电器by-pass bus-旁母bus tie-母联breaking time-分闸时间current-limiting relay-限流继电器current-limiting reactor-限流电抗器COS (change-over switch)-切换开关centralized control-集中控制continuous rating-连续额定continuous duty (service)-连续运行corrosion-resistant-防腐control relay-控制继电器current collector-集电器commutator motor-整流子电动机setting range-整定范围connection plate-联接片connection pin-连接端子oscilloscope-示波器cable rack-电缆支架cable suspender-电缆吊架compression terminal-压缩端子current shunt-分流器junction box-连接箱dynamic braking resistor-制动电阻drip-proof-防滴型dust proof type-防尘型directional relay-方向继电器distance relay-距离继电器full-voltage starter-全电压启动器delayed relay-延时继电器distortion factor-畸变系数disruptive reactor-分裂电抗器electric braking-电气制动explosion-proof type-防爆型epoxy resin insulated-环氧树脂绝缘electric welding machine-电焊机end batttery-端电池flicker relay-闪光继电器flash-over voltage-放电电压flexible conductor-伸缩节governor motor-调速电动机grounding megger-接地电阻测试仪ground pad-接地端子holding coil-保持线圈self-holding-自保持harmonics-谐波iron clad switch-铁壳开关line voltage-线电压ohm-欧姆ampere-安培volt-伏特momentary current-瞬时电流magntic blow surge arrestor-磁吹避雷器magnetic lock-电磁锁milliammeter-毫安表millivoltmeter-毫伏表mimic bus-模拟母线manhole-人孔oil circuit breaker-油断路器oil filled bushing-充油套管phase shifter-移相器position relay-位置继电器plugging relay-防逆转继电器periodic duty service-定期运行phase voltage-相电压phase cuttent-相电流phase meter-相位表power box-动力箱plier-type current meter-钳型表pent tester-试电笔pilot relay-辅助继电器puoximity switch-极近开关printed wiring board-印刷电路板reclosing relay-重合闸继电器reset coil-复归线圈rheostat-变阻器recording instrument-记录仪表rubber cushion-橡皮绝缘垫reduced-voltage starter-降压启动器rotor resistance starter-转子电阻启动器synchronous condenser-调相器reed relay-舌簧继电器starting resistor-起动电阻sub-station-变电站short time parallel-短期并列side panel-边屏shunt excitation coil-分励线圈surge absorber-过电压吸收装置scanner-扫描器star-delta changing device-星形切换装置time delay de-engergizing-延时释放time delay energizing-延时带电thermometer-温度计thermal relay-热继电器thermo-magnetic protection-热磁保护time lead-导前时间two zone distance relay-两段距离继电器thermo-couple-热电偶tube type lightning arrester-管形避雷器test box-试验盒testing jack-试验端子tap position indicator-分接头位置指示器universal bridge-万能电桥voltmeter chang-over switch-电压表切换开关voltage-controlled overcurrent relay-电压控制过电流继电器valve type lightning arrester-阀型避雷器vacuum tube-真空泡wave form-波形wheatstone bridge-惠斯登电桥wall bushing-穿墙套管zero sequence CT -零序CTself-cooled-自冷式slight pressure device-微正压装置metal clad-金属铠装flexible joint-挠性接头soliver plated-镀银removable connector-可拆接头expansion join-伸缩节short circuit plate-短路板generator pedestal-发电机基座terminal screw-端子螺钉stranded copper cable-铜铰线电缆compression type terminal-压接型端子draw-out carriage-抽出式小车seal-off bushing-密封套管intercept lightning discharge-截取雷电流intra-plant communication system-厂内通信系统wireline communication system-有线通信系统automatic exchange telephone-自动交换机dispatching telephone-调度电话机telephone handset-电话听筒dispatching communication system-调度通信系统noise-reducing telephone-抗噪音电话机loudspeaking dispatching unit-扩音调度机quick clip-快速线夹marshalling box-配线箱telephone cable-电话电缆terminal lug-接线端子forced air cooling system-强迫风冷系统battery rack-电池架copper loss-铜损iron loss-铁损FOA (forced oil air cooled)-强油风冷F-C (high-voltage current limiting fuse and vacuum contactor)-高压限流熔断器及真空接触器watthour meter-电度表adjustable range-可调范围cable head-电缆头enter the cubicle from the bottom-柜底进线enter the cubic from the top-柜顶进线high conductivity-高导电率breaker compartment-断路小室TOC (truck operated cell switch)-小车操作式开关MOC (mechanism operated cell switch)-机构操作式开关freeze protection-防冻heat tracing cable-伴热电缆heating cable-加热电缆power connector-电源接头glass cloth tape-波纤带cast aluminum junction box-铸铅接线盒cast ferro alloy junction box-铸铁合金接线盒heating element-加热元件self limiting parallel heater-自限制式并联加热器mineral insulated cable-无机绝缘电缆field splice-现场接头factory splice-工厂接头spare capacity-备用容量spare circuit-备用回路ring lug-环型接线片spade lug-铲型接线片wire tie-导线匝带common alarm contact-公用报警接点loss of power-失电cathodic protection-阴极保护stray current-泄漏电流impressed current-外加电流anode-阳极impressed current groundbed-泄漏电流接地床anode groundbed-阳极接地床distributed-type groundbed-分散型接地床protective potential-保护电位impressed current cathodic protection-外加电流阴极保护galvaric protection system-牺牲阳极保护系统protection level at steep current-陡波冲击保护水平transmission line discharge class-输电线路放电等级pressure relief capacity-压力释放能力transient overvoltage capacity-暂态过电压能力routine test-常规试验discharge counter-放电计数器grounding reactor-接地电抗器open circuit characteristic curve-开路特牲曲线short circuit characteristec curve-短路特牲曲线generator load curve-发电机负荷曲线arcing chamber-灭弧室arcing-extinguishing contact-灭弧触头stationary contact-静触头moving contact-动触头SF6 gas reclaiming equipment-SF6气体回收设备SF6 gas leakage detector-SF6气体泄漏检测器SF6 gas moisture analyzer-SF6气体湿度分析仪direct dialling-直拔redial-重拔switch on-合上switch ogg-断开dial-拔号status signal-状态信号output-输出input-输入abnormal-异常mis-operation-误操作-误动作normal-正常service level-服务级别repeater group-中继组external calling-外部呼叫internal calling-内部呼叫detail calling record-呼叫详细记录talking on the telephone-通话high resistance-高阻low resistance-低阻call back-回叫calling-主叫repeater-中继器repeater-中继电路call signal-呼叫信号automatic changeover-自动切换electronic switch-电子开关electronic element-电子元件communication monitoring-通信监听electricity engineering-电气工程emergency bell-事故铃extension telephone-电话分机receiver-接收机transmitter-发射机relay station-中继站radio-无线电system-系统telephone booth-电话亭video telephone-可视电话telephon set-电话机communication line-通信线live line connection-带电接线live line disconnection-带电拆线line power flow-线路潮流system power swing-系统振荡load rejection-甩负荷changeover busbars-倒母线raising voltage from zero-零起升压target load-目标负荷trial line energization-线路试送电forced line energization-线路强送电successful forced line energization-线路强送电成功check phase order-核对相序single phase synchro-control-单相同期控制output recuction-降负荷reducing excitation-减励磁output increment-增负荷looping-off-解环shunt tripping -联跳open phase operation-非全相运行open phase closing of breaker-非全相合闸open phase tripping of breaker-断路器非全相跳闸open the breaker-打开断路器close the breaker-合断路器dispatcher-调度员storage battery-蓄电池test voltage-试验电压no-load voltage-空载电压current intensity-电流强度electromotance-电动势standard resistor-标准电阻electric power-电功率shaft output-辅功率pole and tower-杆塔kilovolt-千伏three-phase kilowatt-hour meter-三相电能表single-phase kilowatt-hour-单相电能表ki.lowatt-hour-千瓦时potentio meter-电位计watt (W)-瓦特kilowatt (kW)-千瓦megawatt (MW)-兆瓦power factor meter-功率因数表hertz (Hz)-赫兹kilovar (kVAR)-千乏apparent power-视载功率kilovolt ampere-千伏安current converter-变流器generator-transformer extension unit-发变组扩大单元natural ventilation-自然通风forced ventilation-强制通风radial ventilation-径向通风lightning wire-避雷线busbar straight-through current transformer-母线式电流互感器measuring transformer-测量用互感器protecting transformer-保护用互感器current transformer calibrating device-电流互感器校验装置AC power source-交流电源DC power source-直流电源current relay-电流继电器voltage relay-电压继电器closing relay-合闸继电器tripping relay-跳闸继电器self-starting relay-自启动继电器telecontrol-遥控telesignalisation-遥信teleregulation-遥调telemetering-遥测load characteristic curve-负载特性曲线high-frequency filter-高频滤波器signal generator-信号发生器oil level indicator-油位指示器fault detector-故障探测器combined filter-综合滤波器phase indicator-相位指示器lightning recorder-雷电记录器plug-in unit-插件normally opened contact-常开接点normally closed contact-常闭接点overhead cable-架空电缆lead covered cable-铅皮电缆single-core cable -单芯电缆twin-core cable-两芯电缆triple-core cable-三芯电缆battery room-蓄电池室battery capacity-蓄电池容量distribution board room-配电室electromagnetic induction-电磁感应tripping pulse-跳闸脉冲closing pulse-合闸脉冲static test-静态试验AC withstand voltage test-交流耐压试验DC withstand voltage test-直流耐压试验short circuit test-短路试验。

电气工程专业英语generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机 neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子 bushing tap grounding wire 套管末屏接地线power transformer 电力变压器 electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器 Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器 oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器 peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关 coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机 substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器nuclear power station 核电站bus bar 母线 oil-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组 suspension insulator 悬式绝缘子bushing 套管 porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻glass insulator 玻璃绝缘子inverter station 逆变站flash counter 雷电计数器charging(damping) resistor 充电(阻尼)电阻steel-reinforced aluminum conductor 钢芯铝绞线tank 箱体 point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电harmonic 谐波highvoltage testing technology 高电压试验技术Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理power system 电力系统 impulse current 冲击电流power network 电力网络 impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电 lightning stroke 雷电波AC transmission system 交流输电系统 lightning overvoltage 雷电过电压arc discharge 电弧放电 loss angle （介质）损耗角attachment coefficient 附着系数 magnetic field 磁场attenuation factor 衰减系数 mean free path 平均自由行程anode (cathode) 阳极（阴极） mean molecular velocity 平均分子速度breakdown （电）击穿 negative ions 负离子bubble breakdown 气泡击穿 non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器 non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘 photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体 polarity effect 极性效应dielectric constant 介质常数 power capacitor 电力电容dielectric loss 介质损耗 quasi-uniform field 稍不均匀场direct current 直流电 radio interference 无线干扰divider ratio 分压器分压比 rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场 residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩 short circuit testing 短路试验electronegative gas 电负性气体 space charge 空间电荷epoxy resin 环氧树脂 streamer breakdown 流注击穿expulsion gap 灭弧间隙 surface breakdown 表面击穿field strength 场强 sustained discharge 自持放电field stress 电场力 switching overvoltage 操作过电压field distortion 场畸变 thermal breakdown 热击穿field gradient 场梯度 treeing 树枝放电field emission 场致发射 uniform field 均匀场flashover 闪络wave front(tail) 波头（尾）gaseous insulation 气体绝缘 withstand voltage 耐受电压Prime mover 原动机 Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统 Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电 Commutator 换向器Underground cable 地下电缆 Counter emf 反电势Loop system 环网系统 Demagnetization 退磁，去磁Distribution system 配电系统 Relay panel 继电器屏Trip circuit 跳闸电路 Tertiary winding 第三绕组Switchboard 配电盘，开关屏 Eddy current 涡流Instrument transducer 测量互感器Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线 Leakage flux 漏磁通Reclosing 重合闸 Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机 Series (shunt) compensation 串（并）联补偿Drum 汽包，炉筒 Restriking 电弧重燃Superheater 过热器 Automatic oscillograph 自动录波仪Peak-load 峰荷 Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率 Synchronous condenser 同步调相机Active power 有功功率 Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电 Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度)Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量 pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机 Stationary (moving) blade 固定（可动）叶片Right-of-way 线路走廊 Shaft 转轴Rectifier 整流器 Kinetic(potential) energy 动（势）能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗（阻抗） Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor 轻（沸）水反应堆Reactive 电抗的，无功的 Stator(rotor) 定（转）子Phase displacement (shift) 相移Armature 电枢Surge 冲击，过电压 Salient-pole 凸极Retaining ring 护环Slip ring 滑环Carbon brush 炭刷 Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应 Phase shifter 移相器Autotransformer 自藕变压器 Power line carrier (PLC) 电力线载波（器）Bushing 套管 Line trap 线路限波器Turn (turn ratio) 匝（匝比，变比） Uninterruptible power supply 不间断电源Power factor 功率因数 Spot power price 实时电价Tap 分接头 Time-of-use(tariff) 分时（电价）Recovery voltage 恢复电压XLPE(Cross Linked Polyethylene )交联聚乙烯（电缆）Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频Pneumatic(hydraulic) 气动（液压）Rpm (revolution per minute) 转/分Nameplate 铭牌 LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵 Single (dual, ring) bus 单（双，环形）母线Shield wire 避雷线 IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器（逆变器）Lateral 支线Bus tie breaker 母联断路器 Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作 Silicon carbide 碳化硅Outgoing (incoming) line 出（进）线Zinc oxide 氧化锌Phase Lead(lag) 相位超前（滞后） Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼容ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站,地理信息系统IEC (international Electrotechnical Commission) 国际电工（技术）委员会IEEE (Institute of Electrical and Electronic Engineers) 电气与电子工程师学会（美）IEE (Institution of Electrical Engineers) 电气工程师学会（英）scale 刻度，量程 calibrate 校准rated 额定的 terminal 接线端子fuse 保险丝，熔丝 humidity 湿度resonance 谐振，共振moisture 潮湿，湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域 frequency modulation (FM) 调频time-domain 时域 binary 二进制operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。

电气试验英语词汇1、电气间隙爬电距离测定Measuring of clearance and creepage distance 2、工频耐压试验Test of power-frequency withstand voltag3、额定冲击耐受电压试验Test of rated impulse withstand voltage4、绝缘电阻测定Measuring of insulating resistance5、漏电电流测定Measuring of leakage current6、保护特性试验Protective characteristic test7、三相动作特性试验Test of three-phase operating characteristic 8、断相动作特性试验Test of phase failure operating characteristic 9、重复定位精度试验Test of repeated accuracy of positioning10、触头换接时间试验Test of time of transfer contact11、保护电路有效性试验Test of effectiveness of protective circuit 12、温升试验Temperature- rise test13、耗散功率测定Measuring of dissipation power14、额定运行短路分断能力试验Test of rated service short-circuit breaking capacity15、额定运行极限分断Test of rated service limiting breaking capacity16、额定短时耐受电流试验Test of rated short-time withstand current17、带熔断器的断路器的性能试验Test of performance of integrally-fused circuit-breaker18、辅助触头的操作性能试验Test of operating performance of auxiliary contact19、辅助触头的非正常接通与分断能力试验Test of abnormal making and breaking capacities of auxiliary contact 20、辅助触头的正常接通与分断能力试验Test of normal making and breaking capacities of auxiliary contact 21、辅助触头的额定限制短路电流试验Test of rated conditional short-circuit current of auxiliary contact 22、临界负载电流试验Test of critical load current23、耐湿热性能试验Test of resistance to damp-heat24、传导射频发射试验Test for conducted radiofrequency emissions25、辐射射频（RF）发射试验Test for radiated radiofrequency emissions26、静电放电干扰性试验Tests for immunity to electrostatic discharges27、射频电磁场试验Tests for radiated radiofrequency electromagnetic field28、快速瞬变（5/50ns）抗干扰性试验Tests for immunity to electrical fast transients (5/50ns)29、浪涌（1.2/50Us～8/20Us）抗干扰性试验Surge immunity tests (1.2/50Us~8/20Us)30、电压瞬时跌落和短时中断抗干扰性试验Test for immunity to voltage dips and short-time interruptions31、弹性部件的耐老化试验Verification of ageing of elastic components32、耐热性能的试验Test of resistance to heat33、着火危险试验Resistance to abnormal heat and fire34、抗锈性能试验Resistance to rusting35、绝缘材料相比漏电起痕指数（CTI）值测定Measuring of comparative tracking indices (CTI) of solid insulating materials 36、外壳试验Test of degree of protection provided by enclosure (IP11~IP68) 37、耐撞击试验Resistance to mechanical impact38、高、低温试验High or low temperature test39、安装螺丝和螺母的机械强度试验Test of mechanical strength of screw and nut for mounting40、振动试验Vibration test41、冲击试验Shock test42、机械寿命和电寿命试验Mechanical and electrical durability test43、“SCPD”配合“q”“r”电流试验Co-ordination with SCPD,q,r current tests44、噪音测定Measuring of noise45、剩余电流动作特性试验Verification of the operating characteristic of residual current 46、在40℃时的可靠性试验Verification of reliability at 40°C47、防电击保护试验Protection against electric shock48、电子元件老化试验Verification of ageing of electronic components49、验证插拔力试验Verification of the force of inserting and pulling out50、验证软电缆固定装置的保持力试验V erification of the holding force of fixing means for flexible cable51、不可拆线的PRCD的弯曲试验Flexion test for non-rewirable PRCD52、不可拆线插头插座的电气强度试验Electric strength test for non-rewirable plug and socket-outlet53、时间—电流特性、门限试验V erification of time-current characteristics and gates54、I2t特性及过电流选择性试验V erification of I2t characteristics and over-current discrimination55、耐应力腐蚀龟裂试验V erification of freedom from season cracking56、电阻电抗与阻抗测定Measuring of resistance , reactance and impedance57、耐腐蚀和老化能力试验V erification of resistance to corrosion and ageing58、耐静力试验V erification of resistance to static load59、耐扭力试验V erification of resistance to torsional stress60、门的机械强度试验V erification of mechanical strength of doors61、对角状物机械撞击耐受能力试验V erification of resistance to mechanical shock impacts induced by sharp-edged objects 62、盐雾试验Test of salt spray63、低气压试验Test of low air pressure64、电力电网中的低频骚扰抗扰度试验Immunity tests regarding low-frequency disturbances in power supply networks （1）. 由谐波引起的非正弦电流的试验Tests regarding non-sinusoidal currents resulting from harmonics(2). 有关电流暂降和分断的试验Test regarding current dips and interruptions65、热冲击试验Thermal shock test66、电热丝点燃试验Hot wire ignition test67、电弧引燃试验Arc ignition test68、熔断器触头不变坏试验Test of non-deterioration of contacts of fuses69、关断和转换能力试验Blocking and commutating capability test70、过载性能试验Test of overload performance三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor 并联电容器：shunt capacitor 电抗器：Reactor 母线：Busbar 输电线：TransmissionLine 发电厂：power plant 断路器：Breaker 刀闸( 隔离开关) ：Isolator 分接头：tap 电动机：motor 有功：active power 无功：reactive power 电流：current 容量：capacity 电压：voltage 档位：tap position 有功损耗：reactive loss 无功损耗：active loss 功率因数：power-factor 功率：power 功角：power-angle 电压等级：voltage grade 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load current 阻抗：impedance 正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 电阻：resistor 电抗：reactance 电导：conductance 电纳：susceptance 无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX 励磁电流( 转子电流) ：magnetizing current 定子：stator 功角：power-angle 上限。

电气英语专业英语词汇三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current 定子：电气英语电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current升压变压器step-up transformer母线bus变压器transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current有功损耗：reactive loss无功损耗：active loss输电系统power transmission system高压侧high side输电线transmission line高压: high voltage低压：low voltage中压：middle voltage功角稳定angle stability稳定stability电压稳定voltage stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC电网power system落点drop point开关站switch station调节regulation高抗high voltage shunt reactor并列的：apposable裕度margin故障fault三相故障three phase fault分接头：tap切机generator triping高顶值high limited value静态static (state)动态dynamic (state)机端电压控制A VR电抗reactance电阻resistance功角power angle有功（功率）active power电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：stator阻抗：impedance功角：power-angle电压等级：voltage grade有功负载: active load PLoad无功负载：reactive load档位：tap position电阻：resistor电抗：reactance电导：conductance电纳：susceptance上限:upper limit下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功（功率）reactive power功率因数power factor无功电流reactive current额定rating变比ratio参考值reference value电压互感器PT分接头tap仿真分析simulation analysis下降率droop rate传递函数transfer function框图block diagram受端receive-side同步synchronization保护断路器circuit breaker摇摆swing阻尼damping无刷直流电机：Brusless DC motor刀闸(隔离开关)：Isolator机端generator terminal变电站transformer substation永磁同步电机：Permanent-magnet Synchronism Motor异步电机：Asynchronous Motor三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans 固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流：magnetizing current补偿度degree of compensationElectromagnetic fields 电磁场失去同步loss of synchronization装机容量installed capacity无功补偿reactive power compensation故障切除时间fault clearing time极限切除时间critical clearing time强行励磁reinforced excitation并联电容器：shunt capacitor< 下降特性droop characteristics线路补偿器LDC(line drop compensation)电机学Electrical Machinery自动控制理论Automatic Control Theory电磁场Electromagnetic Field微机原理Principle of Microcomputer电工学ElectrotechnicsPrinciple of circuits 电路原理Electrical Machinery 电机学电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analysis of Power System电力系统继电保护原理Principle of Electrical System's Relay Protection电力系统元件保护原理Protection Principle of Power System 's Element电力系统内部过电压Past V oltage within Power system模拟电子技术基础Basis of Analogue Electronic Technique数字电子技术Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护Power System Relaying Protection缩写全称中文AC alternating current 交流电AC automatic control 自动控制ACA accident consequence assessment 事故后果评价ACB air circuit breaker 空气断路器ACC accident 故障、事故ACCUM accumulate accumulate 累计、蓄电池ACDS acourtic crack detection system 声裂纹检测系统ACT/S active side 带电部件、有功部件ACW anti-clockwise 反时针方向ACW anti-clockwise 反时针方向AD analog-digital 模拟-数字AEOD analysis and evaluation of operational data 运行数据分析和管理AFC automatic frequency control automatic following control 自动频率控制：自动跟踪控制AI artificial intelligence 人工智能ALT alternate 交变的、交替的ALTNTR alternator 同步发电机AM ammeter 电流表AMP ampere 安培AN air natural cooled 空气自然冷却AOC automatic overload control 自动过载控制APC automatic plant coordinate control automatic power control 机组自动协调控制：自动功率控制APP appendix auxiliary power plant 附录：辅助电源设备APS acessory power supply 辅助电源APU auxiliary power unit 辅助动力装置：辅助电源设备ARM armature 电枢、衔铁ASR automatic speed run up 自动升速ASU automatic synchronizing unit 自动同步系统A T auxiliary transformer 辅助变压器AUS auxiliary switch 辅助开关AUX auxiliany 辅助、备用A VL automatic voltage control 自动电压控制A VR automatic voltage regulator 自动调压器BA T battery 电池BD block decrease 闭锁减BDUC bus duct 母线导管、母线沟BDV blowdown voltage 击穿电压BF back feed 反馈BHP brake horse power 制动马力BI block increase 闭锁增BKR breaker 断路器BOS back-out system 补偿系统BOT build-operate-tranfer 建造-运行-移交BR brush 电刷、刷子BRKG breaking 断开BYC battery charger 电池充电器CA compressed air 压缩空气CAOS completely automatic operate system 全自动操作系统CAP capactty 电容、出力、容量CAP capacity 容量、功率CA TS computer-aided trouble-shooting 计算机辅助故障查寻CB control buton circuit breaker circuit board 控制钮：线路断路器：电路板CBL line circuit breaker 线路断路器CC charactevistic curve 特性曲线CCW counter-clockwise 反时针CD control desk 控制台CEMF cownta electromotive force 反电动势CG center of gravity 重心CHGR charger 充电器CKT circuit 电路、线路CKW clockwise 顺时针方向CL center line 中心线CLSG closing 关闭、合闸CMR continuous maxinum rating 连续最大功率CNDN condition 工况、参数CO con-out 关闭、切断COEF coefficient 系数CONST constans construction 常数：构造、结构CONT contact control 接点：调节、控制CP control panel 控制板CPD capacitor potential device 电容器分压器CRT cathode-ray tube 阴极射线管CRT circuit 回路CS controlled switch controll signal 控制开关：控制信号CT current transformer 电流互感器CW clockwise 顺时针方向CY cycle 循环、周期DB distribution box 配电箱DBMS data base management system 数据库管理系统DC direct current 直流电DCAS data collection and analysis system 数据收集分析系统DE digital equipment display equipment 数字元件：显示设备DELIV deliver 供给、供电/输出DG diesel generator 柴油发电机DG diesel generator 柴油发电机DHP delivered horse power 输出功率DI data input 数据输入DISC disconnect 断开DISC SW disconnect swtich 隔离开关DISTR diatribution 分散、分配、配电DL data line 数据传输线DMM digital multimeter 数字万用表DMS data management system 数据管理系统DO diesel oil 柴油DO digital output 数字输入DOS dosing 量DPDT double-pole double-throw 双刀双掷开关DPST double-pole sigle-throw 双刀单掷开关DSCH discharge 放电DSL diesel 柴油机DSL line desconnect switch 隔离开关DT dawn time 故障停机时间DTS data transimission 数据传输系统DYNA dynamic analysis 动态分析E.U engineering units 工程单位E/P electrical to pneumatic converter 电动气动转换器EAF equivalent available factor 等效可运系数ECR economical continuous rating 经济连续出力EE electrical engineer 电气工程师EFF efficiency 效率EFFT effective 有效的EHV extra-high voltage 超高压ELEC electric 电气的EMER emergency 紧急、事故EMER emergency 事故保安EMF inductive electromotive force 感应电动势EMLON emergency condition 事故状态EMP eletromechanical power 机电功率EMS emergency switch 紧急开关、事故按钮ENCL enclose 封闭、包围ENER energize 励磁、使带电ENERD energized 已励磁的、已带电的ENG engage 发动机EP extreme power 极限功率ESD emergency shutdown 事故停机ESS essential service system 主要厂用系统ETS electrical trip solenoid 电气跳闸线圈EXC exciter 励磁机、励磁EXD external device 外部设备EY voltage transducer 电压变送器FB fuse block 保险盒FC fast closing 快关F-F flip-flop 触发器FL full load 满负荷FLF flip-flop 触发器FME frequency measuring equipment 频率计FP full power 满功率FREQ frequency 频率FU fuse 保险丝、熔断器FWR full-wave rectifier 全波整流器GEN generator 发电机GIS gas-insulated metal-enclosed switch gear 全封闭组合电器GPT generator potential transformer 发电机电压互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接地变压器HC holding coil 保持线圈HF high frequency 高频HG harmonic generator 谐波发生器HIPOT high potential test 高电压实验HLDG holding 保持HP horse power 马力HS hand switch 手动开关HT high tension 高压HTN high tension 高电压HV high voltage 高电压HV high voltage high velocity 高压：高速HVDC high voltage direct current transmission system 高压直流输电系统HVPC high voltage power supply 高电压源I/O input/output 输入/输出IC integrated circuit input circuit 集成电路：输入电路ICL incoming line 引入线IMP impedance 阻抗IMPLS impulse 脉冲、冲动INDN induction 感应INIT initial 启动、励磁INITD initiated 已励磁的、已启动的INSUL insulate 绝缘、隔热INTMT intermediate 间断的、间歇的INVR inverter 逆变器、反相器ISLN isolation 隔离开关ISOL isolation 隔离的、绝缘的JY watt transduce 有功变送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 电线LA lightening arrester 避雷器LC load centre 负荷中心LC load center 负荷中心LDS line disconnecting switch 线路隔离开关、线路断路器LN line 线路LOC local 就地LPC linear power controller 线性功率放大器LR line relay 线性继电器LSIC large scale integrated circuit 大规模集成电路LV low voltage 低电压MAG magnet 磁铁/磁场的MAN manual 手动的MC manual control magnet contactor 人工控制：磁铁开关MCB molded case circuit breaker 模板式断路器MCC motor control centre 马达控制中心MCC motor control center 马达控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室：最大额定出力：最大连续出力MDS motor disconnect switch 马达隔离开关MG motor generator 电动发电机ML mechanical loss 机械损失MNXFMR main transformor 主变压器MO motor 马达MOD motor operated disconnect 电动断开MPR motor protrelay 电机保护继电器MSTR motor starter 马达启动器MWE megawatt electric 兆瓦电MWH megawatt-hour 兆瓦小时。

高电压绝缘技术相关英文词汇整理的高电压绝缘技术相关英文词汇Ambient air temperature 周围空气温度External insulation 外绝缘Internal insulation 内绝缘Self-restoring insulation 自恢复绝缘Non-self restoring insulation 非自恢复绝缘Disruptive discharge 破坏性放电Sulfur hexafluoride circuit breaker SF6断路器Rated value 额定值Applied voltage 外施电压Clearance 间距两个导电部件间的、沿这些导电部件间最短路径的直线距离Insulation level 绝缘水平Power frequency withstand voltage 工频耐受电压Impulse withstand voltage冲击耐受电压Switching impulse 操作冲击Lightning impulse withstand voltage（LIWV）雷电冲击Atmospheric conditions 大气条件Altitude correction 海拔修正Long air-gap 长空气间隙Correction coefficient 校正系数Plateau region of china 中国高原地区Relative atmospheric density 相对大气密度Absolute humidity 绝对湿度Triangulation 三角测量Transducer 转换器；变频器；换能器，转换装置；发送器；传感器Time delay histogramWave front time 波前时间Wave tail time 波尾时间Impulse generator (IG) 冲击电压发生器Marx’s circuit 马克斯回路Trigger gap 点火间隙Testing transformer 试验变压器Power transformer 电力变压器Cascade connection （变压器的）串级连接Cockcroft-Wolton电路（直流）串级整流电路Accreditation system 认证制度Sphere gap 球间隙Rod gap 棒间隙Ultra high voltage （UHV）特高压Extra high voltage （EHV）超高压Electric charge 电荷Electric field 电场Electric potential 电位Poission’s equation 泊松方程Permittivity in vacuum 真空中的介电常数Laplace’s equation 拉普拉斯方程Conformal mapping method 保角变换法Electric flux density 电通量密度Absolute dielectric constant 绝对介电常数Relative dielectric constant 相对介电常数Conductivity 电导率Current density 电流密度Difference method 差分法Taylor expansion 泰勒展开式Finite elements method 有限元法Charger superposition method 模拟电荷法Corona noise 电晕干扰Corona discharge 电晕放电Electric shock 电击Insulating material 绝缘体Dielectric 电介质Insulating property绝缘性质Dielectric breakdown 绝缘击穿Dielectric strength 介质强度Dielectric polarization 介质极化Polarized charge 极化电荷Bound charge 束缚电荷Dielectric loss 介质损耗Dielectric absorption 介质吸收Spontaneous charging current 瞬时充电电流Absorption current 吸收电流Leakage current 泄流电流Ionization 电离Diffusion and recombination （分子）扩散和复合Impact ionization 碰撞电离Electron avalanche电子雪崩First ionization coefficient 第1电离系数Criterion for spark discharge 汤逊火花放电条件Secondary ionization coefficient 第2电离系数Streamer theory 流注理论Plasma 等离子体Leader （放电）先导Main stroke 主放电Glow discharge 辉光放电Arc discharge 电弧放电Intrinsic breakdown 本征击穿Electronic thermal breakdown 电子热击穿Electronic avalanche breakdown场致发射击穿Partial discharge degradation 局部放电劣化Treeing degradation 树枝化劣化Electric tree 电树枝Water tree 水树枝Chemical tree 化学树枝Composite insulation 复合绝缘Surface discharge 沿面放电Insulation characteristics test 绝缘特性试验High voltage direct current test 直流高压试验Dielectric loss tangent test 介质损耗角正切试验Alternating current test 交流电流试验Type test型式试验Acceptance test 验收试验Test after installation 竣工试验Step by step voltage rising 逐步升压法Residual life 剩余寿命Schering bridge 西林电桥Acoustic emission sensor （AE）传感器Corss-linked polyethylene insulated polyvingl-chrolide sheathed cable 交联聚乙烯Ceramic varistor 陶瓷变阻元件Long wave frontsThe external insulation under high-altitude, icing, pollution and other adverse natural conditions need in-depth test studies.Semi-peak value resistance 半电压电阻Rationalization of insulation 绝缘配合gantry crane 龙门吊车航吊empirical 经验的，实验的empirical analysis / assumption / coefficient / comparison / constant经验分析/假设/系数/比较/常数smoothing capacitor 平波电抗器valve tower 分水塔loose flange 活套法兰mounting hole 安装孔o ring groove o 型坡口长间隙击穿long air gap，breakbown ofAuxiliary equipment 辅助设备Long term energisation at 855kV 在855kV下长期运行Water repellant properties of composite insulator负荷绝缘子的憎水性Resonant Test System 谐振试验系统Leader Propagation Model 先导发展模型Dielectric loss 介质损耗Series resonant 串联谐振Stochastic 随机性Oil impregnated paper bushing（OIP）油浸纸套管Epoxy resin impregnated bushing 环氧浸纸套管PASS (Plug and Switch System)Condenser 电容器Resin Impregnated Paper bushing(RIP) 树脂浸纸套管Bushings 套管Wall bushings 穿墙套管Routine and special tests 常规和特殊试验Power/dissipation factor 介质损耗因数chopped lightning impulse 雷电截波permanently hydrophilic insulator 憎水绝缘子artificial climate hall 人工气候室composite housed SF6 filled bushing SF6气体绝缘复合套管creeping distance 爬电距离（绝缘子的）Corrugate pipe 波纹管ultra-high frequency measurement 超高频法（测局放的一种方法）Capacitive voltage dividing principle 电容分压原理Electrolyte 电解液Bode diagram 波特图Environment humidity 环境湿度Non linearity characteristics 非线性特性Pollution duration 污秽持续时间（污秽试验中）Resonance potential 共振电压Glow discharge 辉光放电Electric arc discharge 电弧放电Dielectric breakdown discharge 电击穿强度Sparking voltage 火花电压Formation 老练处理Polarity effect 极性效应Edge effect 边缘效应Coaxial cylinder gap 同轴圆筒间隙Knife edge electrode 刃型电极Virtual front time 视在波前时间Virtual time to half value 视在波尾时间Peak value 峰值Time above 90% 90%持续时间Discharge ratio 放电概率50% flashover voltage 50%放电电压Main stroke 主放电Electronegative gas 电负性气体Lightning rod 避雷针Grounding/ eathling 接地Root mean square value 有效值（方均根值）Distortion factor 波形畸变率Cascade connection 串接（试验变压器）Ripple factor 纹波系数Multistage impulse voltage generator 多级冲击电压发生器Electromagnetic type potential transformer 电磁式电压互感器Capacitance potential device 电容式电压互感器Damped capacitor divider 阻尼电容分压器Scale factor 分压比Matching resistor 匹配电阻Multiple level method 多级法（测量50%放电电压的一种方法）Up and down method 升降法（测量50%放电电压的一种方法）Impulse peak voltmeter 峰值电压表Current measuring shunt 分流器Coaxial tubular shunt 同轴分流器Insulation characteristics test 绝缘特性试验Insulation resistance test 绝缘电阻试验Polarization 极化指数Leakage index 泄漏指数Schering bridge 西林电桥Oscillating impulse voltage OIV 振荡冲击电压波形Oscillating lighting impulse OLI 振荡雷电波Oscillating switching impulse OSI 振荡操作波。

电气工程师专业英语词汇汇总10kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图alarm 报警alarm signal 报警信号alternating light 变光灯ammeter 电流表apparent energy consumption unit 单位视在能耗arc furnace 电弧炉armature 电枢arrester; lighting arrester; surge diverters 避雷器automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明battery box 电池箱battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器blow-out coil 磁吹线圈boom 吊杆bracket (OCS) 底座(接触网);支架;托架bracket for headspan wire 定位索底座bridge 电桥brush 电刷built-in wardrobe; built-in closet; closet 壁灯bulb; light(lamp) bulb; electric bulb 灯泡butterfly valve with electric actuator 电动蝶阀button 电钮cable and accessories 电缆及附件cable armour 电缆铠装cable bays 电缆电线间隔cable box 电缆箱cable bracket; cable tray 电缆托架cable continuity test 电路复测cable differential protection 电缆差动保护cable distribution cabinets (CDCs)电缆分线箱(电缆分歧箱)cable drum 电缆盘cable duct cable conduit 电缆管道cable duct; cable trench 电缆沟cable end; cable lug 电缆端头cable fault locator 电缆故障探测仪cable gallery 电缆廊道cable hanger; cable suspender 电缆吊架cable laying laying of cables 电缆敷设cable marking 电缆标志cable rack 电缆架cable shaft 电缆竖井cable sleeve; electrical wire conduit 电缆套管cable support 电缆支架cable tapping box 电缆分接箱cable terminal 电缆终端cable terminal box 电缆盒cable tray 电缆托架cable trenches with chequer plates 带方形盖板的电缆沟槽cable trough 电缆沟槽cable trough; trough 电缆槽cable tunnel; cable-subway 电缆隧道cable vault 电缆室cable work 电缆厂capacitance 电容capacitance compensation 电容补偿capacitive charges 电容电荷capacitive voltage transformer 电容式电压互感器capacitor 电容器capacitor bank 电容器组capacitor compensator 电容补偿器capacitor coupling 电容耦合capacitor filtering 电容滤波catenary/messenger 承力索catenary; messenger wire; catenary wire 承力索ceiling lamp ceiling light 顶灯ceramic wall bushings 穿墙套管changeover box 电源切换箱changeover box for smoke curtain 挡烟垂幕电源切换箱circuit 电路circuit connection 电路接线circuit diagram 电路图circuit diagrams 电路图circuit diagrams 电路图circuit parameter 电路参数circuit-breaker unit 断路器单元closed circuit 闭路closed circuit TV (CCTV) 闭路电视cod for electrical design and installation 电气设计安装规范coefficient of resistivity 电阻系数compensation 补偿compensation reactor 补偿电抗器concealed piping; concealed pipe 暗管concealed wiring; concealed electric wiring 暗线condenser 电容器condenser bank(block) 电容器组condenser charge 电容器充电condenser discharge 电容器放电condenser reactance 电容器电抗conductor 导线conductor rail 导电轨conductor resistance 导体电阻contact 触头continuous carrying capacity 持续载流能力corona 电晕cross-span drop bracket 定位索定位支座current & voltage transducer 电流电压变换器current amplification 电流放大current relay 电流继电器current relay 电流继电器current transformer (CT) 电流互感器de-energize 断电diesel generator; diesel dynamo 柴油发电机diesel power plant;diesel generating station 柴油发电站differential protection 差动保护differential protection cables 差动保护电缆differential relay 差动继电器digital format 电子文档direct feeding system with return cable 带回流线的直接供电方式(TRNF供电方式)directional coil 定向线圈directional coupler 定向耦合器directional lighting 定向照明调度中心dispatching centre; load dispatching centre; controlcentredisplay lighting 陈列品照明district transformer station and distribution center 地区变、配电所drawer 抽屉柜drawout design 抽出式设计drop bracket 吊架drop bracket 定位单环, 定位支座dummy load; equivalent load 等效负载duration of short-circuit 短路电流 (持续)时间dust 尘埃dynamic analysis method 动态法dynamic inductance 动态电感elastic support structure 弹性支座结构ELE (elevator) 电梯electric bell 电铃electric coupler 电器连接electric displacement 电位移electric equipment inspection railcar 电气检测车electric hoist (block) 电动葫芦electric horn 电喇叭electric installation drawing 电气图纸electric joint 电气分断点electric potential 电势electric power fitting 电力金具electric railway 电气铁道electric resistance; resistivity 电阻率electric siren 电笛electric system 电气系统electric traction 电力牵引electric traction feeding system 电力牵引供电系统electric traction telemechanical system 电力牵引远动系统electrical apparatus for explosive atmospheres 爆炸环境用电气设备electrical design 电气设计electrical diagrams 电气图electrical energy 电能electrical equipment (appliance) 电器electrical experimental equipment 电工实验设备electrical installation; electrical fitting 电气安装electrical lamp; electriclight 电灯electrical maintenance case 电器维修箱electrical outlet 电气出线口electrical rating 电气额定值electrician 电工electrification 电气化electrification interference 电气化干扰electrification interference 电气化干扰electrified railway 电气化铁路electrified railway remodeling 电气化铁道改造,电气化铁路改造electrified track 电气化铁道electromaginetic induction 电磁感应electromagnetic relay 电磁继电器electronic AC stabilizer 电子交流稳压器electronic information processing 电子信息处理electroplated coating of zinc 电镀锌emergency battery 备用电池energy transmission 电能传输exit light 安全出口灯factory site; location of factory 场致发光灯fall of current 电流下降fall of voltage 电压下降fastening blacket 抱箍fiber glass steel 玻璃钢floor special purpose receptacle 地面专用插座fluorescent lamp ballast with emergency function 带应急功能的荧光灯镇流器fly light gallery 灯光天桥frequency-modulated, digital telegram 调频数字电报galvanized iron wire strands 镀锌钢绞线galvanized steel sheet 镀锌钢管galvanometer; rheometer; current meter 电流计glass reinforced plastic 玻璃纤维加劲塑料ice 冰雪impulse current 冲击电流incandescent lamp base 白炽灯灯头incandescent lamp; incandescent filament lamp 白炽灯incandescent lighting 白炽灯照明inductance 电感inductance-capacitance meter 电感器industrial frequency AC electric traction system 单相工频交流电力牵引制inner covering 电缆内护层inner covering; bedding sheath 电缆内套insulation window 保温窗intensity of current 电流强度interrupter;circuit breaker; breaker 断路器,续断器interruption of current 断路isolux curve 等照度曲线kilowatt-hour meter; watt-hour meter; electric meter 电能表lamination 叠片lamp bridge 灯桥lamp socket; lamp holder; lamp base 灯座lamp; light; lantern 灯lamplight; lighting 灯光lamps; lighting fixtures 灯具lampshade lamp cover 灯罩leading 超前lead-out 出线life terminal 带电端子light control 灯光控制light trough; light slot; troffer 灯槽lighthouse beacon; pharos 灯塔lighting standard; lighting post; lighting pole 灯柱lightning protection 避雷(防雷) lightning rod,lightning conductor 避雷针little poisonous 低毒little poisonous 低毒live 带电live 带电live equipment 带电设备live working 带电作业local power supply 地方电源low frequency 低频low smoke zero halogen cable 低烟无卤电缆low -voltage cable 低压电缆low voltage circuit 低压电路low -voltage control 低压控制low -voltage power distribution box 低压配电箱low -voltage protection 低压保护low -voltage switch 低压开关low -voltage switch cabinet 低压开关柜low-term overvoltage 短时过电压low-voltage switchgear 低压成套开关magnetic switch 磁力开关magnitude of voltage 电压值mains side 电流侧mains switch 电源开关mains transformer 电源变压器mains voltage 电源电压making capacity 闭合容量marker lamp 标志灯mild steel conduct rail; mild steel third rail 低碳钢接触轨modulator-demodulator (modem) 调制解调器motor-generator set 电动发电机组moving contact 动触头network command centre (NCC) 电网指挥中心nominal value 标称值nominal voltage 标称电压notch-off 断电ohmic loss 电阻损失one-way circuit 单相电路one-way feeding 单边供电open circuit breaker; cutout; circuit breaker (CB) 断路器open-circuit arc 断路电弧open-delta connection V形接法open-phase protection 断相保护装置operating system (OS) 操作系统operation of network 电网运行管理operation passageway 操作走廊outlet 出线口outlet 出线口outlet box 出线盒outlet box 出线盒overhead illumination; overhead lighting; top lighting 顶部照明panel; board 电屏parallel circuit; shunt circuit 并联电路parallel connection; shunt connection 并联parallel resistance 并联电阻patch board; patch 插头板PE (protective earth) 保护地pendant continuous row fluorescent fixture 吊装荧光灯带pendent(pendant) lamp ; drop light 吊灯permanent lighting 常设照明phasing device 定相器point to point configuration 点对点配置point welding machine 点焊机port 端口potential 电位potential difference 电位差potential fall; voltage drop 电压降potential rise 电压升potential transformer; inductive voltage transformer 电压互感器电压互感器potential transformer; pressure transformer; voltagetransformerpower administration 电业管理局power cable 电力电缆power cable well 电力电缆井power car 动力车辆power control box 动力控制箱power dispatch 电力调度power dispatcher 电调power lighting transformer feeder cubicle 动力变压器馈电柜power line harmonic current interference 电力线谐波干扰power source 电源power source bay 电源间隔power source for indication lamp 表示灯电源power supply cabinet 动力柜power supply cable 电力供电电缆power supply cable 电源线power supply of electric traction system 电力牵引供电系统电源power supply panel 电源屏power supply plug 电源插头power supply room 电源室power transformer substation; substation (SS) 动力变电所power transformers energy saving operation 电力变压器经济运行power transmission 电能输送power-line carrier channel; PLC-channel 电力线载波通道principle of superposition 叠加原理private wire 测试线protection panel 保护屏protective cable 保护电缆protective circuit 保护电路protective equipment of secondary circuit of power system 电力系统二次回路控制装置protective wire 保护线push button switch; push button; button switch 按钮开关push-button 按钮push-button control; button control 按钮控制reactance 电抗reactive current 电抗性电流reactive drop 电抗性电压降Reactors 电抗器reference electrode 参考电极registration device 定位装置registration wire 定位索resistance 电阻resistance value 电阻值resistivity 电阻率rheostatic control 变阻调速safety lighting 安全照明safety voltage 安全电压SCA (supervisory control and data acquisition) 电力监控系统sectioning 电分段sectioning 电分段sectioning point 电分段装置semi-autotensioned catenary equipment 半补偿链形悬挂semidirect lighting 半直接照明series battery 串联电池组series circuit 串联电路series connection 串联series-parallel circuit 串并联short circuit 短路short circuit calculation 短路计算short circuit detection transformer 短路监视互感器short-circuit current 短路电流short-circuit current 短路电流short-circuit current capacity 短路载流量short-circuit current setting calculation 短路电流整定计算short-circuit failure 短路故障short-circuit impedance 短路阻抗short-circuit loss 短路损耗short-circuit protection 短路保护装置short-circuiter 短路器short-time load 短时负载show-window lighting 橱窗照明shunt capacitors 并联电容sign illumination system 标志照明系统simple (catenary) equipment system with single contact wire 单接触线的简单链形悬挂single arm pantograph 单臂受电弓single core cable PVC jacket 单芯电缆PVC套single power supply 单电源single-phase motor 单相电动机single-phase system 单相系统single-phase two-wire system 单相两线制single-throw switch 单投开关slide-in (unit) 抽屉式socket; outlet; receptacle 插座spare fuses 备用保险丝spotlight; spot lamp 点光源stainless steel running face 不锈钢化性接触面standard light source 标准光源stand-by generator; reserved generator 备用发电机stand-by lighting 备用照明stand-by power source 备用电源star-delta connection Y-△接线start pulse 触发脉冲stitched catenary suspensic 弹性链形悬挂stitched catenary suspension 弹性链形悬挂stitched tramway type equipment 弹性简单悬挂strong current test panel (including rectifying and voltage regulating) 大电流测试 (含整流; 高压) 电源屏sub-distribution box 动力配电箱sub-distribution box for elevator电梯配电箱superimposed load 超载superimposed load 叠加荷载supper-low voltage circuit 超低压电路surge arrester 电涌放电器switching-surge 操作过电压tagging 标签telephone interference 电话干扰tensioningequipment/tensioning device/tensioner 补偿器terminal 端子terminal block 端子板terminal block 端子排terminal box 端子箱terminal box 端子箱terminal insulator 端子绝缘terminal linkage board 端子连接板terminal of the cable linking box 电缆连接箱端子terminal point gun 端子连接器terminals for power supply 电源端子The trigger contains materials and equipment that are considered to be controlled commodities that either cannot be exported or that require an expert license. The list is an up-to date database maintained by Oak Ride National Laboratory (ORNZ) and has interactive search capacities. The list contains brief subject identifiers; you can “click” on a particular item to acquire detailed specifications. 出口材料和商品受控单time switch 定时开关traction transformer for single-phase V,V.connection 单相V,V.结线牵引变压器traction transformer of single-phase connection 单相结线牵引变压器transformer 动力变压器transformer bank 变压器组transformer box 变压器箱transformer capacity 变压器容量transformer coupling 变压器耦合transformer pole 变压器杆transformer protection panel 变压器保护屏transformer station; substation 变电所transmitting relay 传输继电器twin bracket 定位双环underground cable terminal box 地中电缆盒underground cable; ground cable 地下电缆uninterrupted power supply (UPS) 不间断电源(UPS) valve amplifier 电子管放大器vital aspect 安全显示voltage amplification 电压放大voltage below level 电压过低voltage distortion 电压畸变率voltage drop 电压损失voltage limiter 电压限制器(限压器)voltage regulator 调压器voltage unbalance 电压不平衡度voltmeter 电压表wall lamp; bracket light 壁灯washer 垫圈watt-hour meter; kilowatt-hour meter; electric meter 电表workshop power supply 车间电源workshop power supply 车间供电zinc-clad steel strand wire 镀锌钢绞线1. Personnel 人员职员2. V oltmeter 电压表伏特计3. Ohmmeter 欧姆计电阻表4. Megohmmeter 兆欧表5. Wattmeter 瓦特计电表功率6. Watt-hour 瓦时瓦特小时7. Ammeter 安培计电流表8. calibrate 校正9. scale 刻度量程10. rated 额定的11. interfere with 有害于。

AA．B．C极密度继电器（第二报警值）A．B．C极密度继电器（第一报警值）A．B．C极主储压器漏氮指示器Indicator for N2安(培) ampere (A)安全边界 safety boundaries安全标志 safety mark安全标准 safety standard安全操作规程safety operation specifications安全措施 safety measure / safety action安全电压 safety voltage安全阀 relief valve / safety valve 安全阀打开 Safety valve opening安全防护技术要求 safeguarding specifications 安全分析报告 safety analysis report安全工程(学) safety engineering安全工作压力 safe working pressure 安全管理 safety management安全技术措施 safety technical steps (measurement))安全技术规程 safety technical regulation安全距离 safe distance安全可靠运行safe and reliable operation安全认证 safety certification安全色 safety color安全设[措]施 maintenance prevention安全生产 safety in production安全特低电压safety extra-low voltage安全限度 safe limit安全性 safety安全要求 safety requirement安全裕度 safety margin安全运行safe and reliable operation / safe operation安全责任制system of safety responsibility安全注意事项 safety precautions安匝 ampere-turns安装 erection / mounting / installation安装垫 mounting pad安装费用 installation cost安装和使用条件 condition of installation and use安装和维护erection and maintenance 安装结构 mounting structure安装结构或间距 mounting structure or spacing安装竣工检验 final installation inspection安装孔 fixing hole安装面 mounting face安装平面 mounting plane安装使用说明书 instructions for installation & operation安装说明 mounting instruction安装条件 mounting conditions安装图 assembly drawing安装有…… be installed / be fitted with氨气检漏 ammonia sniffing鞍型端子 saddle terminal按钮 push-button按钮开关 push button actuator按生产要素分配 distribution based on production factors按照 in accordance with (to) / according to按指数衰减的直流恢复电压exponentially decaying d.c.recovery voltage盎斯-英寸 ounce-inch凹坑 pit奥氏体 austeniteB八小时工作制 8-hour duty巴(表压) bar (gauge pressure)扒钉 anti-cheking iron扒渣 dross trap拔模斜度 draft把...拆开 take apart 把M安装在N上 fit M on N把M套在N上 fit M over N把M装（插）进N fit M into N把手 handle坝址 dam site白班 dayshift白点 fish eye / flake白金 white gold白金电极 platinum electrode白口铁 white cast iron白口铸铁 white cast iron白铁皮 white iron白噪声 white noise百分比抽样检验percent sampling inspection and test百分数 percentage百分数导电率 percent conductivity百分阻抗 percentage impedance摆动 wobble摆动焊 welding with weaving; weave bead welding摆动振动 wagging vibration摆脱电流 let-go current扳手 wrench / spanner斑点 spot搬运 handling板材 sheets板规（靠模） plate gauge (shaping plate)板坯 slab板条箱（包装用） crate板牙 screw plate / die-block半波 half-wave / half-cycle / loop 半波持续时间 loop duration 半成品 semi-finished product半打（六个） half a dozen半导体 semiconductor半导体层 semiconducting layer半干法 semi-dry method半个正弦波 a half sine wave半个周波 one-half cycle半极 half a pole半控 half control半年度检验 semiannual inspection and test半衰期 half-life半小时 half an hour半硬钢 half-hard steel半圆棒 half round bar半自动 semi-automatic半自动的 semi-automatic半自动焊 semi-automatic welding 伴随 accompany棒料 billet棒形绝缘子 rod insulator包封 encapsulating包封胶 encapsulating compound包覆导体 clad conductor包含体 inclusion body包括 include / comprise / contain 包络线 envelope curve包铅金属 lead coated metal包税区 bonded area包装 package / packing包装标志 packing mark包装标准 packing standard包装箱 packing box / packaging case 饱和saturation饱和磁化强度saturation magnetization饱和度 degree of saturation饱和效应 saturation effect饱和因数 saturation factor保持 hold保持继电器keep relay保持经济适度快速增长 maintain an appropriate rapid economic growth 保持在合闸位置 be held in closed position保持至少5分钟 at least maintain for 5 min保护电抗器 protective reactor保护电力间隙 protection power gap 保护电路 protective circuit保护断路器 back-up circuit breaker/ protection circuit breaker保护范围 protective range保护火花间隙 protective spark gap 保护继电器 protective relay保护开关back-up switch / protection switch保护水平 protection level保护用互感器protective transformer保护装置protective equipment (device)保护装置的保护水平protection level of a protective device保护装置的保护因数protection factor of a protective device保留垫板 fusible (permanent) backing保留指数 retention index保税区 bonded area 保温材料adiabator / thermal insulation material保温层 lagging / thermal insulation 保温加热器 temperature-keeping heater保温冒口 insulated feeder保温温度 holding temperature保险 insurance保险阀 lock valve保险公司 insurance company保险丝 fuse / fuse wire保证 ensure / assure / guarantee保证国家的长治久安guarantee China’s long-term stability保证社会公共需要 guarantee social needs报废 riscard / refuse / scrap报废品 scrapped product报告 report报告编号 reference of report number 报警 alarm报批for approval爆裂 rupture爆破片 bursting disks爆破片的误爆破unintentional rupture of bursting disk爆破压力 rupture pressure爆炸性气体 explosive gases杯状纵磁结构cup-shaped axial magnetic structure备份 backup备件 spare parts备料场charging area / charge make-up area备忘录 memorandum (-book)备用 prepared for use 备用的辅助开关spare auxiliary switch备用面板 blank panel备有…… be fitted with… / be equipped with …备注 Remarks背板 sheet backing背点 ant-apex背对背电容器组back-to-back capacitor bank背景情况 background背景噪声 background noise背景噪声水平 background noise level背砂 backing sand背压力 back pressure背压式汽轮机 back-pressure turbine 倍频器 frequency doubler被覆层coating layer / coat /coating被覆线 coated wire被审核方 auditee被试断路器 the test circuit breaker 焙烧baking本图 This drawing本图对应断路器处于下列状态 This diagram corresponds to the following conditions:本图供用户作液压柜-断路器本体（密度继电器、储压器漏氮指示器、接线盒）之间电缆联接参考用。

电气行业常用英语单词电气行业常用英语单词电气行业常用英语单词一．电气名词Electric items二．线路（母线、回路）Lines (Bus , circuits) 三．设备Equipments四．保护、继电器Protection , relays 五．电气仪表Electric instruments六．防雷Lightning protection七．接地Grounding , earthing八．室、所Room , Substation九．电修车间设备Equipments of electric repair十．材料Material十一．图名Drawings , diagrams十二．表头Tables十三．标准图词汇T erms from standard DWG一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current 冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current 计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source)保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源 D.C. source交流电源 A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏 D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature 相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits) 母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way 小母线Miniature bus电源小母线Power supply miniature bus 操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线 D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路Emergency lighting circuit 控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes 定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve 开度计回路Circuit for opening meter电流测量回路Current-measuring circuit 差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit 掉闸回路Trip circuit 激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet 直流配电屏 D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel) 连接箱Junction box 出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱T erminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch 电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker 刀开关Knife switch 转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch 密闭照明灯开关Hermetic lighting switch 防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch 明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch 三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer 局部照明变压器Local lighting transformer 多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机 A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor 绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting 局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp 立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release“或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat 滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device 保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester 断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器T emperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation 低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay 定时限继电器Definite time relay 光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision 联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod 避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester 雷击Lightning stroke 直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room 配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机 A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer 泄漏试验变压器Leakage testing set大电流发生器Strong current generator 油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator 多量程仪用电流互感器Multi-range current transformer for measurement 仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台T esting stand for instrument 接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica 环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排T erminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing) 电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines 端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting 终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram 工艺位号Process item No.十三．标准图词汇T erms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别 A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers 空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏 D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator 隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe 电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline 双(单)侧支架电缆沟Trench with rack on both sides (one side) 室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter功角power angle有功（功率）active power无功（功率）reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker4）电阻：resistance电抗：reactance阻抗：impedance5）电导：conductance电纳：susceptance导纳：admittance6）电感：inductance电容: capacitanceAbsorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路AC power control交流电力控制AC Power Controller交流调功电路AC Power Electronic Switch交流电力电子开关Ac Voltage Controller交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit 贝克箝位电路Bi-directional Triode Thyristor双向晶闸管Bipolar Junction Transistor-- BJT双极结型晶体管Boost-Buck Chopper 升降压斩波电路Boost Chopper升压斩波电路Boost Converter升压变换器Bridge Reversible Chopper桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频ContinuousConduction--CCM （电流）连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流－直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current2）阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current 定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage3）电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower 变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation 故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation)机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system 机端电压控制AVR电抗reactance电阻resistance。