电气专业英语词汇大全
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 control 6kV
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Terminal 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Temperature 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
A 安培 ampere 安培表，电流表 amperemeter 安装 mounted 安装方式 mounting type 按钮 push-button 暗装 flush mounted B 拔号 dial 白炽灯 incandescent lamp 半导体继电保护 SIC protection relay 伴热电缆 heat tracing cable 包装说明 packing instruction 饱和 saturation 饱和饱和铁芯 saturated core 饱和点 saturation point 饱和电抗 saturated reactance 饱和电抗器 saturated reactor 饱和电压 saturation voltage 饱和特性 saturation characteristics 饱和系数 saturation factor 保持 retain 保持电路 retaining circuit 保持线圈 holding coil 保护 protection 保护电位 protective potential 保护围 protective zone 保护间隙 protective gap 保护用互感器 protecting transformer 保证 guarantee 报警窗口 alarming window 报警器 annunciator 备品备件 spare parts 备用电源 stand by power 备用回路 spare circuit(feeder) 备用励磁机 standby exciter 备用容量 spare capacity 背景亮度 background luminance 比重计 gravity meter 闭合 closing 闭锁二极管 blocking diode 闭锁继电器 blocking relay 避雷器 lightning arrester 避雷器 surge arrester 避雷线 lightning wire 避雷针 lightning rod 边屏 side panel 变电站 substation 变流器 current converter 变频器 frequency converter 变频站 frequency converter station 变送器 transducer 变形 deformation 变压器 transformer 变压器额定变比transformer rated ratio 变压器冷却系统transformer cooling system 变压器联接组别transformer angular displacement 变压器绕组 transformer winding 变压器油箱 transformer tank 变阻器 rheostat 变阻器 rheostat 标称放电电流nominal discharge current 标识条 marking strip 标幺值 P.U. value=per unit value 标准测试模式 standard test mode 标准电阻 standard resistor 标准型式试验 standard type test 表计 meter 并联 parallel 并联电抗器 shunt reactor 并联电容器 shunt capacitor 并联电容器 shunt capacitor 并联开断试验 parallel breaking test 并联支路 parallel branch 波纹系数 ripple contain factor 波纤带 glass cloth tape 波形 wave form 不带电设备 de-energized equipment 不对称电抗 asymmetrical impedance 不对称过负荷 unsymmetrical overload
电气专业英语单词abscissa axis 横坐标 ac motor 交流环电动机 active (passive) circuit elements 有（无）源电路元件 active component 有功分量 active in respect to 相对….呈阻性 admittance 导纳 air-gap flux distribution 气隙磁通分布 air-gap flux 气隙磁通 air-gap line 气隙磁化线 algebraic 代数的 algorithmic 算法的 alloy 合金 ampere-turns 安匝(数) amplidyne 微场扩流发电机 Amplitude Modulation(AM) 调幅 armature circuit 电枢电路 armature coil 电枢线圈 armature m.m.f. wave 电枢磁势波 attenuate 衰减 automatic station 无人值守电站 automatic Voltage regulator(AVR)自动电压调整器 auxiliary motor 辅助电动机 ASIC Application Specific Integrated Circuit 针对应用的集成电路API：american petroleum institute 美国石油组织 bandwidth 带宽 base 基极 bilateral circuit 双向电路 bimotored 双马达的 biphase 双相的 bipolar junction transistor (BJT) 双极性晶体管 block diagram 方框图 boost 增压 boost-buck 升压去磁 breakaway force 起步阻力 breakdown torque 极限转矩 bronze 青铜 buck 补偿 capacitance effect 电容效应 carbon-filament lamp 碳丝灯泡 carrier 载波 Cartesian coordinates 笛卡儿坐标系 cast-aluminum rotor 铸铝转子 chopper circuit 斩波电路
电气工程常用专业英语词汇表 电气工程常用专业英语词汇表 电路基础 ideal voltage (current) source 理想电压(流)源volt-ampere characteristic 伏安特性potential difference 电位差 reference potential 参考电位resistance 电阻capacitance 电容 inductance 电感 reactance 电抗 inductive(capacitive) reactance 感(容)抗impedance 阻抗 equivalent circuit 等效电路 Ohm’s law 欧姆定律Kirchhoff’s law 基尔霍夫定律Kirchhoff’s voltage law（KVL）基尔霍夫电压定律Kirchhoff’s current law（KCL）基尔霍夫电流定律Thevenin’s theorem 戴维宁定理Norton’s theorem 诺顿定理 branch 支路 node 结点 loop 回路 mesh 网孔 open circuit 开路（断路） short circuit 短路 branch current analysis 支路电流法mesh current analysis 网孔电流法 ode voltage analysis 结点电位法n superposition theorem 叠加原理passive(active) two-terminal network 无(有)源二端网络root mean square (RMS) 均方根值 effective value 有效值instantaneous value 瞬时值 ampere 安培 volt 伏特 Hertz 赫兹 reactive power` 无功功率 active power 有功功率 transfer function 传递函数 apparent power 视在功率 power-factor compensation 功率因数补偿series (parallel) resonance 串(并)联谐振 amplitude(phase)-frequency response characteristic 幅(相)频特性 figure of merit 品质因素 pass-band 通频带bandwidth (BW) 带宽 first(second)-order filter 一(二)阶滤波器low(high)-pass filter 低(高)通滤波器band-pass(stop) filter 带通(阻)滤波器transfer function 转移函数 Bode diagram 波特图 Fourier series 傅立叶级数 three-phase circuit 三相电路 cutoff frequency 截止频率 FFT (Fast Fourier Transform) 快速傅立叶变换 state variable 状态变量 电机 generation 发电 transmission 输电 distribution 配电 coil 线圈 core 铁心 winding 绕组 electrical machine 电机 generator 发电机 motor 电动机 stator (rotor) 定子(转子) armature 电枢 brush 电刷 commutator 换向器 salient-pole 凸极 slip ring 滑环 induction motor 感应电动机 magnetic flux 磁通 asynchronous machine 异步电机 synchronous generator 同步发电机 eddy current 涡流 EMF（electromotive force）电动势 counter EMF 反电势 torque 转矩 excitation 励磁 prime mover 原动机 rectifier 整流器 leakage flux 漏磁通 demagnetization 退磁，去磁 short-circuit ratio 短路比 converter (inverter) 换流器（逆变器） synchronous condenser 同步调相机 magnetization curve 磁化曲线 separately exciting 他励 compounded excited 复励 self-exciting 自励 series(shunt)-wound 串(并)励
AC alternating['?:lt?,neiti?] current 交流电 AC automatic control 自动控制 ACA accident consequence['k?nsi,kw?ns] assessment [?'sesm?nt]事故后果评价 ACB air circuit ['s?:kit] breaker ['breik?]空气断路器 ACC accident ['?ksid?nt]故障、事故ACCUM accumulate[?'kju:mjuleit]累计、蓄电池 ACDS acoustic crack detection system 声裂纹检测系统 ACT/S active ['?ktiv]side [said]带电部件、有功部件 ACW anti-clockwise ['kl?kwaiz]反时针方向AD analog ['?n?l?ɡ] -digital ['did?it?l]模拟-数字AEOD analysis[?'n?l?sis]分析and management ['m?nid?m?nt]管理of operational[,?p?'rei??n?l]操作的 data 运行数据分析和管理 AFC automatic frequency['frikw?nsi] control automatic following control 自动频率控制：自动跟踪控制 AI artificial[,ɑ:ti'fi??l]人造的intelligence [in'telid??ns]智
力人工智能 ALT alternate [?:l't?:n?t, '?:lt?-, '?:lt?neit]交替交变的、交替的 ALTNTR alternator['?:lt?neit?]交流发电机同步发电机 AM ammeter ['?mit?]电流表 AMP ampere ['?mpε?]安培 AN air natural['n?t??r?l]cooled 空气自然冷却 AOC automatic overload[,?uv?'l?ud, '?uv?l?ud] control 自动过载控制 APC automatic plant coordinate[k?u'?:dinit, k?u' ?:dineit]control automatic power control 机组自动协调控制：自动功率控制 APP appendix[?'pendiks]附录 auxiliary[?:ɡ'zilj?ri]辅助 的power plant 附录：辅助电源设备APS accessory 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
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
电气专业英语单词汇总
AC alternating['?:lt?,neiti?] current 交流电 AC automatic control 自动控制 ACA accident consequence ['k?nsi,kw?ns] assessment [?'sesm?nt]事故后果评价ACB air circuit['s?:kit] breaker ['breik?]空气断路器 ACC accident ['?ksid?nt]故障、事故ACCUM accumulate[?'kju:mjuleit]累计、蓄电池 ACDS acoustic crack detection system 声裂纹检测系统 ACT/S active['?ktiv]side [said]带电部件、有功部件 ACW anti-clockwise['kl?kwaiz]反时针方向 AD analog['?n?l?ɡ] -digital ['did?it?l]模拟-数字 AEOD analysis[?'n?l?sis]分析and management['m?nid?m?nt]管理of operational[,?p?'rei??n?l]操作的data 运行数据分析和管理
AFC automatic frequency['frikw?nsi] control automatic following control 自动频率控制：自动跟踪控制 AI artificial[,ɑ:ti'fi??l]人造的intelligence [in'telid??ns]智力人工智能ALT alternate [?:l't?:n?t, '?:lt?-, '?:lt?neit]交替交变的、交替的 ALTNTR alternator['?:lt?neit?]交流发电机同步发电机 AM ammeter ['?mit?]电流表 AMP ampere ['?mpε?]安培 AN air natural['n?t??r?l]cooled 空气自然冷却 AOC automatic overload[,?uv?'l?ud, '?uv?l?ud] control 自动过载控制 APC automatic plant coordinate[k?u'?:dinit, k?u'?:dineit]control automatic power control 机组自动协调控制：自动功率控制 APP appendix[?'pendiks]附录 auxiliary [?:ɡ'zilj?ri]辅助的power plant 附录：辅助
电气专业常用英语词汇
generator 发电机电气专业常用英语词汇 excitation 励磁 excitor 励磁器 voltage 电压 current 电流 step-up transformer 升压变压器 bus 母线 transformer 变压器空载损耗：no-load loss iron loss 铁损：copper loss 铜损： no-load current 空载电流： reactive loss 有功损耗：active loss 无功损耗： power transmission system 输电系统 high side 高压侧 transmission line 输电线高压: high voltage low voltage 低压：middle voltage 中压：功角稳定 angle stability stability 稳定 voltage stability 电压稳定 transient stability 暂态稳定 power plant
电厂 power transfer 能量输送 AC 交流 DC 直流 power system 电网 drop point 落点 switch station 开关站 regulation 调节高抗 high voltage shunt reactor apposable 并列的： margin 裕度 fault 故障 three phase fault 三相故障 tap 分接头： generator triping 切机 high limited value 高顶值 static (state) 静态． 动态 dynamic (state) 机端电压控制 AVR 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 斜率 slope 额定 rating 变比 ratio 参考值 reference value 电压互感器 PT
课一A Communications 通讯 1. equation n.相等, 平衡, 综合体, 2. communication n. 通信, 通讯, 交通communicate v.沟通, 通信, 3. triode n.三极管 4. storage n. 存储 5.transmission n. 传输, 传送, transmit v. 传输, 转送, 传达, 传导 6. amplifier n.放大器，扩音器 amplify v. 扩大，放大，增强amplification n. 扩大，放大 7. oscillator n.振荡器 8. correlate v. 是相互关联 correlation n.相互关系, 相关(性) 9. transmitter n.发射机 transmit receive transmission reception (发射) （接收） 10.subsequent adj.随后的 课一B Capacitors 电容 1.capacitor n. 电容器 2.capacitance n. 电容量（值） Resistor resistance capacitor capacitance inductor inductance 3. fixed adj. 固定的 variable adj. 可变的 4. dielectric n. 电介质，绝缘材料 adj. 绝缘的 5. relatively adv. 相对地 absolutely adv.绝对地 6. maximum adj. 最大的 n. 最大值 minimum adj. 最小的 n. 最小值 7. farad n. 法（拉） F ohm n. 欧姆Ω Henry n. 亨（利）H 8. trimmer n. 调整者, 整理者, 9. screwdriver n. 螺丝起子，改锥课二A Radio T ransmitter无线电发射机 1. radio transmitter 无线电发射机 radio n. 无线电，无线 2. telecommunication n.电信，电信学， 无线电通信 telephone n.电话，电话机 telegraph n.电报, 电报机, 电讯报 3. transmit v. 传输, 转送, 传达, 传导, 发射, 发报 transmit receive transmission reception transmitter receiv er (发射) （接收） 4. intelligence n.信息、情报、智能 information/message n.信息 5. potential adj.潜在的, 可能的, 势 的, n.潜能, 潜力, 电位 6. generate v.产生，发生 generation n.产生, 发生, 一代,7. frequency n.频 low frequency 几个Hz到几十kHz high frequency 几个MHz到几十 MHz radio frequency 几百MHz到几 个GHz 8. pulse signal 脉冲信号 9. wavelength n.波长用λ表示 10. output n.输出，产量 input n.输入 11. band n. 带，波段，频带 课二B Electromotive Force 电动势 1. electromotive adj.电动的，电动 势的 electromotive force 电动势 2.driving adj.驱动的 driving force n. 驱动力 driving unit 传动装置 3. volt n. 伏特 4. distinguish v.区分 5. potential difference 电位差 课三A Time Constant 时常数 1.nuclear adj.原子能的， n.核武器, 有核国 nuclear arms 核武 nuclear energy 核能 2.constant n.常数 adj.不断, 不断的, time constant 时间常数 3. instantaneously adv.瞬间地，即刻 instant n.瞬息, 一会儿, 时刻 4. dependent adj. 依赖的，依赖于，取决于 5. capacitiv e adj.电容的，容性的 capacitor n.电容器 capacitance n.电容值 6.discharge n.放电v.放电 charge n.电荷，充电v.充电 7.universal 普遍的, 全体的, 通用的, 课三B RL Time Constant RL时序常数 1.inductor n.电感器 inductance n.电感值（量） inductive adj.感应的; 电感的 2. function n.功能, 函数,作用, 3. Decay n.衰减v. 衰减 decay constant 衰减常数 decay factor 衰减因子 4. reverse adj.反向的, 相反, 逆转的 5. peak value 峰值
电流current 电压voltage 功率power 电阻resistance 电容capacitance 电抗reactance 电阻率resistivity 阻抗impedance 相位phase 有功功率active power 无功功率reactive power 视在功率apparent power 装设功率installed power 供电局power supply authority 电力公司power supply company 发电厂power plant 变电所substation 配电站distribution substation 配变电站transformer station 终端变电站terminal substation 车间变电站substation in workshop : 室变电站indoor substation 自动变电站automatic substation 成套变电站unit substation
高压室H.T room 低压室L.T room 变压器室transformer room 变压器平台transformer platform 柴油发电机室diesel generator room 控制室control room 蓄电池室battery room 值班室duty room 休息室rest room 电容器室condenser room 充电室battery -- charging room 室外储油罐outdoor oil tank 地下油罐underground oil tank 日用油箱day tank 负荷load 一类负荷first-class load 二类负荷second-class load 三类负荷third-class load 照明负荷lighting load 动力负荷power load 电阻负荷resistance load 电抗负荷reactive load 冲击负荷shock load
本行业常用语汇 A 安装 installation /mount B 钣金 sheeting 包封 encapsulating 保护电路 protective circuit 变压器 transformer(电力：power ~; 配电: distribution ~; 油浸式：oil-immersed type ~; 干式：dry-type ~;升压：step-up/booster ~; 电炉：furnace ~) 变压比 transformer/transformation ratio 变频器 frequency converter 标准大气条件standard reference atmosphere 并联电路 shunt/parallel connection circuit 薄膜 film C 操作过电压 switching over-voltage 操动机构 operating mechanism 测量系统 measuring system 插子 plug 常规试验 routine test 冲孔 punching 抽样试验 sample test 储能操作 energy storage operation 触发 initiate fuse-initiated time(负荷时间) 触头 contact （动：moving; 静：fixed;弧：arcing; 对接：butt; 滑动：sliding; 滚动：rolling 触头排 contact busbar 传感器 sensor 串联电路 series circuit D 打号码 type the number 单相 single phase
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Terms 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
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 换流站flash counter 雷电计数器 steel-reinforced aluminum conductor 钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻 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highvoltage testing technology 高电压试验技术harmonic 谐波 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
电气自动化单词整理 1. Personnel 人员职员 2. Voltmeter 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。。。 12. indicating needle仪表指针 13. hazardous 危险的 14. pivot 支点 15. terminal 端子 16. spiral 螺旋形的 17. spring 弹簧 18. shunt 分流，分路，并联，旁路 19. rectifier 整流器 20. electrodynamometer 电测力计 21. strive for 争取 22. vane 机器的叶，叶片 23. strip 条，带，（跨接）片 24. crude 不精细的，粗略的 25. polarity 极性 26. fuse 保险丝，熔丝 27. rugged 坚固的 28. depict 描绘，描写 29. cartridge 盒式保险丝 30. blow （保险丝）烧断 31. plug fuse 插头式保险丝 32. malfunction 故障 33. deenergize 不给… 通电 34. insulation 绝缘
35. generator 发电机 36. magneto 磁发电机 37. humidity 湿度 38. moisture 潮湿湿气 39. abbreviate 缩写，缩写为 40. transformer 变压器 41. thumb 检查，查阅 42. milliammeter 毫安表 43. multimeter 万用表 44. dynamometer 测力计，功率计 45. aluminum 铝 46. deteriorate 使….恶化 47. eddy current 涡流 48. gear 齿轮，传动装置 49. dial 刻度盘 50. semiconductor 半导体 51. squirrel 鼠笼式 52. diode 二极管 53. thyristor 晶闸管 54. transistor 电子晶体管 55. triac 双向可控硅 56. phase 相位（控制） 57. silicon 硅 58. crystal 晶体 59. wafer 薄片 60. anode 阳极，正极 61. cathode 阴极 62. collector 集电极] 63. emitter 发射极 64. schematic （电路）原理图符号 65. leakage 漏电流 66. rating 额定值，标称值，定额 67. dissipate 散发 68. breakdown 击穿 69. heat sink 散热器 70. self-latching 自锁 71. commutation 换向 72. geometry 几何结构
点击朗诵外语-需要启用宏后才能使用朗诵功能 启用方法:先启用编辑,然后启用宏内容。2003版启用方法如下:工具→宏→安全性→低或中→重启文档→启用宏 不会启用宏?点击查看帮助! 1. Personnel 人员职员 2. Voltmeter 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。。。 12. indicating needle仪表指针 13. hazardous 危险的 14. pivot 支点 15. terminal 端子
16. spiral 螺旋形的 17. spring 弹簧 18. shunt 分流,分路,并联,旁路 19. rectifier 整流器 20. electrodynamometer 电测力计 21. strive for 争取 22. vane 机器的叶,叶片 23. strip 条,带,(跨接片 24. crude 不精细的,粗略的 25. polarity 极性 26. fuse 保险丝 ,熔丝 27. rugged 坚固的 28. depict 描绘 ,描写 29. cartridge 盒式保险丝 30. blow (保险丝烧断 31. plug fuse 插头式保险丝 32. malfunction 故障 33. deenergize 不给… 通电 34. insulation 绝缘