变压器用气体继电器系列使用说明书(中英文)

45ºmitred joint 45º斜接缝a complete 成套设备a lamination stack 一叠铁心A-A enlarged A-A放大A-A section A-A剖面abbreviation 缩写abscissa X-axis 横坐标absorbent 吸附剂absorption ratio of insulation resistance 绝缘电阻吸收比acceleration 加速度acceptance inspection 验收检验accessories 附件accuracy 准确度accuracy class 准确级次accuracy limit factor 准确限值因数acetic acid ethylic 醋酸acetone 丙酮acetone extraction of insulating material 绝缘材料丙酮抽出物acetylene 乙炔acid value 酸值acryl 丙烯active aluminium oxide (activated alumine) 活性氧化铝active part assembly 器身装配additional insulation of lead 引线附加绝缘additional loss 附加损耗admittance 导电率air (water) cooler 风〔水〕冷却品air core reactor 空心电抗器air exhausting pipe 导气管air gap 空气隙alignment对中心〔不对中心〕alkyd base lacquer 酚醛漆aluminium-alloy conductor 铝合金导线ambient temperature 环境温度angle 角钢〔槽钢〕angular contact ball bearing 向心止推滚珠轴承annealed conductor 退火导线annex (appendix) to the contract合同附件annular gear 内齿轮anticoagulent 抗凝剂anti-corna coating 防叠层anti-dust washer 防尘垫圈anti-magnetic steel (low-temperature steel) 抗磁钢〔低温钢〕antioxidant 抗氧化剂antirust primer 防锈底漆apparent charge 视在电荷approximate 近似于arc-suppression reactor 消弧电抗器argon protected welding 氩弧焊ascending flanged base 升高座assignment for technical design 技术任务书atmospheric over voltage 大气过电压autographic recording instrument 自动记录仪表automatic assembly scaffold 自动升降装配架automatic lathe 自动车床automatic submerged-arc wilding 埋弧自动焊autotransformer 自耦变压器autotransformer regulator 自耦调压器auxiliary winding 辅助线圈availability 可用性axial (radial) leakage flux 轴向〔径向〕漏磁通axial strip 轴向撑条aximum (minimum) tapping最大最小分接mbacking off lathe 铲背车床bakelite coated insulating paper 上胶绝缘纸bakelized paper board(cpoxy resin glass-fibre) 胶纸板〔环氧玻璃布板〕balance reactor 平衡电抗器ballast 镇流器band saw 带锯床band spring 板弹簧banding wire (rope) 绑线〔绳〕barrel (petroleum) 桶〔石油〕base plate of rating plate 铭牌底板basic parts 根底件B-B tuned by B-B转beaker烧杯beaker flask 坩埚beaker flask 锥形瓶bearing 轴承bell type tank 钟罩式油箱bench drill 台钻bending die for steel tube 钢管压弯模bending press 折板机bending press (brake) 折板机〔液压〕bevel gear 伞齿轮block diagram 方框图blue print 蓝图booster (pump) 增压泵booster tran- 增压变压器boring machine 镗床bracket (tensile rod) for cooler 冷却品托架braided wire 辫子线brake包闸brazing pliers 铜焊钳夹brazing tran- 钎焊变压器brazing transformer 铜焊机breather 呼吸品breboard (fibretube) 碳化纤维纸板〔管〕fi bridge for testing of voltage transformation ratio 变比电桥bright bolt 光螺杆〔螺母〕bright washer 光垫圈British thermal unit 英制热量单位broaching machine 拉床bulging lathe 旋压车床burden of an instrument transformer 互感器的负荷bushing current tran- 套管用电流互感器bus-type current tran- 母线式电流互感器butt joint core 对接铁心button head cap screw 无头螺杆cable clip 电缆夹cable paper 电缆纸cable through type HV bushing 穿缆式高压套管calendered insulating paper 压延绝缘纸calibration 校准calvanized bolt 镀锌螺栓capacitor compensation device 电容补偿装置capacitor shield winding 插入电容式线圈capacitor type current tran- 电容式电流互感器capacitor type current tran- 电容式电压互感器capstan and pulley block 绞盘与滑轮组carbon monoxide 一氧化碳Cartesian coordinate 笛卡儿坐标cartridge of oil-filer 油过滤芯子cascade testing transformer 串级式试验变压器case No. 箱号cast resin (resin moulded) transformer 塑料浇注变压器cast resin current tran- 塑料浇注式互感器caterpillar crane 履带吊Celsius(centigrade) , Kelvin 摄氏度, 开尔文center of gravity 重心CGS unit 厘米－克－秒单位制chain block 手拉葫芦check on connection group (polarity) 联结组〔极性〕校验chevron gear 人字齿轮chopped wave lighting impulse 截波雷电冲击chopping device 截断装置chromatography 气相色谱分析circular (internal)grinder 外圆〔内圆〕磨床circularity (ellipticity) 圆度〔椭圆度〕circumscribed circle of core leg 芯柱外接圆clamping ring for porcelain casing 瓷箱压圈clear away burrs 去毛刺clear away welding flux 消除焊药皮clear away welding splashes 消除焊渣飞溅co2 protected welding CO2保护焊coach bolt 方头螺拴coated with two layers of primer 涂两遍底漆coiled spring盘簧cold bending machine for profiles 形材冷弯机cold pressing pliers 冷压焊钳cold rolled grain oriented silicon sheet steel 冷轧晶粒取向硅钢片colloidal contamination of oil 油的胶体污染colorimeter 比色计coloured kerosene leakage test 火油着色试漏combined instrument tran- 组合式互感器combined voltage variation 混合调压commissioning test 投运试验complement angle 余角complete self-protected single-phase tran- 全自动保护单相变压器complete substation 成套变电站complex number 复数component (assembly) parts 部件composite conductor 复合导线composite error 复合误差compressing bolt with spring (hydraulic damper) 弹簧压钉〔油缸压钉〕computer aided design and manufacturing 计算机辅助设计computer aided test 计算机辅助实验concrete (cement) reactor 水泥电抗器condenser paper 电容器纸conductance , conductivity 电导conformity 合格connecting box for fan-motors 风扇接线盒connecting flange for evacuation (for oil filter) 真空接头〔滤油接头〕conservator with rubber diaphrage(bladder) 带隔膜储油柜consignee收货人consignor 发货人constant flux voltage variation(C.F.V.V.) 恒磁通调压container transport 集装箱运输contents of drawing (documents) 图样目录continuous winding 连续式线圈control box (panel) 控制箱〔盘〕control point 控制点conventer transformer 变流变压器copper (aluminium) foil 铜〔铝〕箔copper (brass , bronze , phosphor bronze) 紫铜〔黄铜，青铜，磷铜〕copper height of winding 铜线高度copper tape 铜带copper wire screen 铜网core earthing strip 铁芯接地片core lamination 铁心片core limb 铁心柱core surface perpendicular to lamination 铁芯端面core type 芯式cork rubber 软木corona discharge 电晕放电Coulomb 库仑coupling 联轴器cover plate (temporary) 盖板〔临时〕creepage distance 爬电距离creeping discharge 沿面放电〔爬电〕critical process 关键工序cross-linked polymer cable 胶联聚合物电缆crown nut 槽顶螺母crucible 蒸发器皿cup head bolt 半圆头螺栓current density 电流密度current tran- 电流互感器current voltage error 电流电压误差cycloidal gear 摆线齿轮cylindarical gear 圆柱齿轮cylindrical insulating barrier of HV bushing 高压套管绝缘护筒decimal 小数deep-throat punching machine 深颈冲床delivery date 发货日期deoxygenized copper conductor 无氧铜导线department 部门design code 标准号design review 设计评审designating plate , illustration plate 标志牌，指示牌designed , checked , approved 设计，校核，审定destination 到站detail list of drawing 零件明细表detail list of purchased parts 外购件明细表dew point measurement 露点测量dielectric constant 介电常数dielectric loss 介质损耗dielectric strength insulation strength 绝缘强度differential , differentiation 微分differential gear 差动齿轮digital display voltmeter 数字电压表directed forced oil circulation cooling 油导向冷却directed forced oil circulation forced air cooling 油导向吹风冷却disk saw 圆锯床disk winding 饼式线圈〔双饼线圈〕dismantle of upper yoke 撤除上轭dismantled accessories 拆卸附件dismountable parts可拆卸件dispatch list 发货单disruptive discharge 破坏性放电distribution transformer 配电变压器diverter switch 切换开关dler gear空转齿轮idon’t turn over 不准倒置don’tstack up 不准叠放double column punching machine 龙门冲床double cotton covered enamel cable 双丝包线double housing planer 双柱龙门刨double-action punching machine 双动冲床double-row bearing 双列滚珠轴承draining valve 放油活门drawing No. 图号drill 钻床drilled together with mating parts 与配合件同时钻孔driving mechanism of OLTC 有载开关操作系统dry type transformer 干式变压器drying and compressing of winding 线圈的枯燥与压缩drying with hot-air circulation 循环热风枯燥duplicates 复制图eads clamping (supporting frame) 引线夹〔支架〕earthed voltage tran- 接地电压互感器earthing mark 接地标志earthing screen of core (side yuoke) 铁芯地屏〔旁轭地屏〕earthquake , seism 地震eccentricity (concentricity) 偏心度〔同心度〕eddy current loss 涡流损耗edge shaping 刨边elastic washer 碟形弹簧electrostatic plate (ring) 静电板〔环〕electrostatic shielding 静电屏蔽enameled wrapped conductor 漆包线end insulation 端绝缘engaging angle 压力角engaging tooth 啮合齿epoxy-bound bandage 环氧绑扎带error 误差error compensation 误差补偿esiccator枯燥管 dethylene 乙烯evenness 整齐度evolute core 渐开线铁心evolution extraction of root 开方examination and appraisal program 检验鉴定大纲expander 膨胀器explosion-proof pipe 平安气道〔防爆筒〕exponent , exponential 幂extrapolation method 外推eyebolt 吊环螺丝facing boring lathe 落地镗床Farad , pico-farad 法拉, 皮克法拉faraday cage 法拉第笼farthing bushing (terminal) 接地套管〔端子〕feasibitilystudy 可行性分析ferrous metal (non-ferrous metal) 黑色金属〔有色金属〕filament tran- 灯丝变压器final assembly 总装配final inspection 最总检验finalization of design 设计定型finalized revision 定形改版finish(roughness)外表光洁度(粗糙度)finite element method 有限元法first item inspection首件试验flame-proof tran- 防爆变压器flash point (congealing point )of oil 油闪点〔凝固点〕flashover 闪络flask 长颈瓶flat washer 平垫圈flatness 平〔不平〕度flexible cable 软电缆flexible connecting strip 软接线片floating crane 浮吊flow quantity (m³/min) 流量flow relay 流动继电器fluorescent leakage test 荧光试漏flux density 磁通密度foil winding 箔式线圈foot 呎foot pad 垫脚for unmarked 其余for unmarked edges 其余倒角forced oil air cooling (water cooling) 强油风冷〔水冷〕forging (die casting) 煅件〔压铸件〕fork lift 叉车form-fit tank 适形油箱foundation drawing 地基图fraction, numerator, denominator 分数，分子，分母fractional turn (integer turn) 分数匝〔整数匝〕frequency meter 频率表frequency response 频率响应full thread bolt 全螺纹螺拴full wave lighting impulse 全波雷电冲击furnace transformer 电炉变压器gallon 加仑galvanized 镀锌gas (moisture) content of oil 油中含水量〔含气量〕gas cutting (automatic gas cutting) 气割gas insulated transformer 气体绝缘变压器gas relay 气体继电器gas separating property of oil 油的吸气性gate (butterfly,ball) valve 闸阀〔蝶阀，球阀〕gauss 高斯gear 齿轮gear slotting 插齿机general layout 总图general parts 外购件generator transformer 发电机变压器Geneva (spider , universal joint cross) 方向联〔十字接头〕gentian violet 龙胆紫glass fibre woven tape 玻璃丝带glass-fibre covered conductor 玻璃丝包线gorse power 马力graphic method 图解法gravitational acceleration 重力加速度grinder 磨床grinding to flat after welding 焊后磨平grip nut 夹紧螺母gross weight 毛重hack saw 弓锯床hand hole (manhole) 手孔〔人孔〕handled with care 小心轻放hard drawn copper conductor 硬拉铜导线hardening 淬火heavy current bushing 大电流套管helical gear , screw gear 斜齿轮helical winding 螺旋式线圈here in after referred as XX 以下简称为XXhexagonal head bolt 六角头螺栓hexagonal socket head bolt 内六角头螺栓high frequency 高频high vacuum period高真空阶段high voltage 高压示波器high voltage (low, mid-) winding 高压线圈〔中压，低压〕high-density pressboard 高密度纸板hinge pin 胶联销hoisting crane 起重机horizontal oil-duct 横向油道hot (hottest) spot 热点(最热点)hot dipping 热浸hot-oil circulation 热油循环hot-rolled (cold-rolled) silicon sheet steel 热轧〔冷轧〕硅钢片hydraulic jacks for winding compression 线圈油压千斤顶hydraulic planer 液压刨床hydraulic pump station 油压泵站Hysteresis loss 磁滞损耗iacquer showering 淋漆〔喷漆〕ickling酸洗illustrative drawing 示意图illustrative drawing for winding connection 线圈连接组图illustrative drawing for winding terminals 线圈端子位置示意图imaginary number component 虚数局部impedance voltage 阻抗电压improper fraction 假分数impulse voltage generator 冲击电压发生器inclination 倾斜度inconcentricity不同心度indication mark 指示标记induced over voltage withstand test 感应耐压试验inductivemethod 归纳法infrared scanner 红外线扫描仪infrared scanning 红外线扫描inhibited (un-) oil 阻化油〔非阻化油〕initial terminal (final terminal ) of winding 线圈起始端〔终〕inner connecting stud of HV bushing 高压套管导杆头in-process inspection 工序间试验installation drawing 安装图instruction for technical design 技术设计说明书insulating cylinder 绝缘纸筒insulating filling strips between turns 线匝间垫条insulating level 绝缘水平insulating material (heat-resistant material) 绝缘材料〔保温材料〕insulating paper (press board) 绝缘纸〔纸板〕insulation angled ring (collar ring) 绝缘角环insulation assembly 绝缘装配insulation between turns 匝间绝缘insulation breakdown 绝缘击穿insulation diaphragm on the tank wall 箱壁绝缘隔板insulation resistance 绝缘电阻insulation wrapping 绝缘包扎integrate , integration 积分intensity of pressure 压强interconnecting transformer 联络变压器interleaved winding 纠结式线圈interleaved-continuous winding 纠结－连续式线圈internal external insulation 内外绝缘interpolation method 插入法introduction voltage regulator 感应调压器involute gear 渐开线齿轮involution 乘方involve to the fifth power , 5th power of n n的五次方iron core reactor 铁心电抗器iron red epoxy primer 环氧铁红底漆isolation tran- 隔离变压器jig boring machine 坐标镗床joint flange for enclosed bus-bar 封闭母线联接法兰Joule 焦耳kerosene evaporator 煤油蒸发器kerosene recycling pump 煤油回收泵kilometer 公里kilowatt-hour 千瓦时kraft paper 牛皮纸〔青壳纸〕lacquer of amidoalkyd base 胺基醇酸漆lacquer of nitrocellulose 硝基漆〔硝基清漆〕lacquer thinner 稀释剂ladder with balustrade 有围栏的梯子lag bolt 水螺丝laminated pressboard 层压纸板lamination drawing diagram 铁心叠积图lamination factor 叠片系数lamination inserting knife 插板刀large size long layer winding 大型层式线圈lathe 车床layer insulation (insulation between disk) 层绝缘〔段〕layout 刻线lead (tin, silver, zinc) 铅〔锡，银，锌〕lead insulation wrapping machine 引线绝缘包扎机leakage lest on sealed parts 密封式滤lift 扬程lifting lug (lifting eyebolt) 吊拌〔吊环〕lifting lug with bearing plate for jacks 吊板与千斤顶支座Liter , cubic decimeter 升, 立方分米load loss 负载损耗loading capacity 装载量local over hot 局部过热locating pin 定位销locking nut 梭螺母locking washer 止退垫圈long-creepage bushing 加强式套管longitudinal insulation 纵绝缘loss tangent 介损角的正切值low carbon steel (alloy steel) 低碳钢〔合金钢〕low power factor wattmeter 低功率因数瓦特表lug washer 止退线圈machine direction 抄纸方向magnetic flaw detection 磁力探伤magnetic saturation voltage regulator 磁饱和调压器magnetic shielding 磁屏蔽magnetic type oil-level indicator 磁铁式油位指示器main insulation 主绝缘major (minor) diameter of gear 齿轮外〔齿底〕直径marine tran- 船用变压器market survey 市场调查marshalling yard 铁路编组站mating parts 配合件maximum likelihood method 最大似然法maximum minimum 最大，小measuring flask 量瓶medium frequency 中频memory scope 记忆示波器metallic hose 金属软管metallized paper (crepe paper) 金属化纸〔金属化皱纹纸〕meter , decimeter , centimeter millimeter 米, 分米, 厘米, 毫米methane, ethane 甲烷〔乙烷〕mile , knot 英里, 海里miller 铣床mining tran- 矿用变压器modulus 模数moulded insulatingparts 成型绝缘件movable (trailer mounted) type 移动式〔列车式〕movable oil purificator 移动式净油站movable radial drilling machine 移动式摇臂转床movable substation 移动式变压器moving-coil voltage tran- 移圈调压器multi-point spot welder 多点焊机name 名称natural cooling (air blast cooling) 自然冷却〔吹风冷却〕natural frequency of vibration 自振频率neutral bushing 中点套管Newton , dyne 牛顿, 达因nikel镀镍nitrocellulose lacquer 硝基漆niversal miller万能铣床uno-load current 空载电流no-load loss 空载损耗nominal value 标称值nonconformity 缺陷non-distructive flaw detection无损探伤noninflammable medium impregnated trans- 浸难燃油变压器normal distribution 正态分布northeast china ash tree 水曲柳n-shaped clips for upper yoke 轭片Ｎ型夹number item 项号number of ampere-turns 安匝数numerical control lathe 数控车床nut locked by punching three points 冲铆三点锁紧螺母nut of compressing bolt 压钉螺母obtuse (acute) number 钝锐角Oersted 奥斯特ogee washer 曲面垫圈oil base (paraffin base ,naphthene base) 油基〔石蜡基，环烷基〕oil conduit 导油管oil impregnation under vacuum 真空浸油oil sampling valve (plug) 油样活门oil tester 油试验器oil-dehydrating device 油脱水装置oil-duct air ventilating duct of core 铁心油道〔气道〕oil-immersed air cooling 油浸风冷oil-immersed forced directed oil circulation air cooling油浸强迫导向风oil-immersed forced oil circulation air cooling 油浸强迫油循环风冷oil-immersed natural cooling 油浸自冷oil-immersed transformer 油浸式变压器oil-proof rubber 抗油橡胶oil-submerged pump 潜油泵on’t uncouple with slipping 不准流放don-load tap-changer (OLTC) 有载开关open side planer 单臂刨床open web girder wagon 落孔车open-delta connection 开口三角连接opening mechanism of autoclave cover 缸开启开油缸operating handle of driving mechanism 操作机构手柄operation instruction of transformer 变压器使用说明书ordinate Y-axis 纵坐标originals (transparent print) 底图oscillating frequency 振荡频率outdoor (indoor, pole mounting)type 户外〔户内〕式，柱上式over voltage 过电压overall dimension 外形尺寸图overall height of winding 线圈总高度overall hydrocarbon content 总烃含量oversize transport 限速运输oxygen, nitrogen, hydrogen 氧〔氮，氢〕oymide 聚酰胺plpackaged in crate 花板包装packing list 装箱单pad frame for tank rim gasket 箱沿护框pallet 底拖paper channel 纸槽paper moulded insulating part 绝缘成型件paper size 纸型paper wrapped conductor 纸包线parallel 平行parallel wound conductors 并绕导线parallelism 平行度partial discharge 局部放电partial discharge extinction voltage 局部放电终止电压partial discharge inception voltage 局部放电起始电压partial discharge tester 局放测试仪partial-interleaved winding 局部纠结式线圈particle content of oil 油中颗粒数partition 隔板parts 零件parts per million 百万分之一parts subjected to wear 易损件Pascal 帕斯卡, 千帕peak value 峰值peak value voltmeter 峰值电压表per unit value 标值perpendicular 垂直perpendicularity 垂直度pertaining to assembly drawing No. 隶属装配图号phase displacement 相位差phase displacement (instrument transformer) 相角差〔互感器〕phosphorated 磷化phosphor-copper brazing metal 磷铜焊料pieced together 铆接pilot pin 导销pin 销钉pipe bending machine 弯管机pitch diameter of gear 齿轮节距pitot relay 皮托继电器plain cotton tape 白布带planer type miller 龙门铣床planiform drawing of winding 线圈展开图plasma cutting 等离子切割platinum (g old, antimony, mercury) 铂〔金，锑，汞〕plywood 层压木板pocket for mercury thermometer 水银温度计座poise , Centpoise 泊, 厘泊polar coordinate 极坐标polyacetal (polyester)resin 聚缩醛〔聚脂〕树脂polyacrylic resin 聚丙烯酸树脂polyacrylonitrile 聚丙稀酯polycarbonate 聚碳酸酯polychloroprene rubber 氯丁橡胶polymide 聚酰亚胺polyurethane 聚胺酯polyvinyl acelated 聚醋酸乙烯酯polyvinyl acetal 聚乙烯缩醛polyvinyl alcohol 聚乙烯醇polyvinyl chloride 聚氯乙烯polyvinyl resin 聚乙烯树脂porcelain casing (instrument transformer) 瓷箱〔互感器〕porcelain type current tran- 瓷箱式电流互感器port of loading 装货港口positioning pin 定位钉positioning plate 定位板positioning stud 带螺母的定位柱positive negative number 正负数potential gradient 电位梯度pound , pound per square inch 磅, 磅／平方寸power frequency 工频power plant transformer 厂用变压器power transformer 电力变压器power transformer with OLTC (off-circuit tap-changer) 有〔无〕载调压电力变压器precipitation well 沉淀盒〔集污盒〕preliminary 初步设计press 压力机pressure relief valve 压力释放阀principle circuit diagram 线路原理图probability 概率product appraisal 产品鉴定proportional (inversely proportional) to 成正比pulp 纸浆punch press 冲压机punch shear 剪断机quality certificate 产品合格证quality control 质量〔质量控制〕quality guarantee 质量保证体系quality management 质量管理quality policy 质量方针quality rated cost 质量本钱quality supervisor 质量监视quantity 数量radial drill 摇臂钻radial spacer between disk 段间横垫块radial strip 径向撑条railway crane 铁路轨道吊railway highway transportation 铁路〔公路〕运输rated accuracy limit primary current 额定准确极限值的一次电流rated burden of an instrument transformer 额定负荷rated continuous thermal current 额定连续热电流rated current 额定电流rated dynamic current 额定动稳定电流rated instrument security current 额定仪表保安电流rated lighting impulse withstand voltage 额定雷电冲击耐受电压rated power 额定容量rated short thermal current 额定短时热电流rated tapping 额定分接rated voltage 额定电压rated voltage factor 额定电压因数rated voltage ratio 额定电压比rated withstand voltage 额定耐受电压rating plate data 铭牌数据reactance voltage 电抗电压reactor 电抗器real number component 实数局部ream after drilling 钻后绞孔rectifier tran- 整流变压器reduced weft cotton tape 稀纬布带reductor 减速器reference list of customers 产品用户一览表regulating winding 调压线圈reinsertion of upper yoke 插板reliability 可靠性repe paper皱纹纸〔压光皱纹纸〕cresidual voltage of an arrestor 避雷器的残压resistance thermometer 电阻温度计resistance voltage 电阻电压resonance frequency 谐振频率reverse 改版reverse type current tran- 倒立式电流互感器revolution per minute 每分钟转数revolving fixture for core clamping fabrication 夹件焊装翻转架ring nut 圆螺母〔滚花螺母〕rivet 铆钉roller (tapered roller) bearing 滚柱〔锥形〕轴承rolling direction 轧制方向root-mean-square value 有效值round off 四舍五入routine test 出厂检验routine test report 出厂试验报告rspex (polymethylmethacrylate) 有机玻璃〔聚甲醛丙烯酸甲酯〕Pe rubber bladder 胶囊rubber cable 橡胶电缆saddle bed lathe 马鞍车床saddle bottomed wagon 凹形车sandwich winding 交织式线圈sandwich-interleaved winding 插花纠结式线圈saturable reactor 饱和电抗器scale比例schering bridge 西林电桥schnabel wagon 钳夹式车screw 螺旋铣床sealedenclosed type 密闭式，包封式seam welder 缝焊机secondary limiting e.m.f(security factor) 二次极限感应电流〔保安因数〕secondary terminal box 二次端子箱sectional winding 分段式线圈see XX , vide XX 参见XXselector switch 选择开关semi-conducting coating 半导体涂层semi-conducting paper 半导体纸semi-continuous winding 半连续式线圈serial No. 产品序号series reactor 串联电抗器service condition 使用条件shaper 刨边机shaper 牛头刨床shared parts 借用件shearing 剪切shearing machine 剪板机sheathed cable 铠装电缆shell type 壳式shielded cable 屏蔽电缆shielding 屏蔽shipping dimension drawing 运输图shipping mark 唛头short time over voltage 短时过电压short-circuit test 突发短路试验short-duration power frequency withstand voltage短时工频耐受电压shot-blast 吹砂〔抛丸〕shrinkable tape 紧缩带shrinkage of insulation under compression 绝缘的压缩收缩率shunt reactor 并联电抗器side yoke 旁轭signaling thermometer 信号温度计silica gel 硅胶simulation method 模拟法single layer (double, multi-) cylindrical winding 单层〔双层，多层〕圆筒式线圈single pole correction press 单点液压矫正机single silk cover 单丝漆包线single-lead (multi-lead) cable 单芯〔多芯〕电缆single-phase transformer 单相变压器single-row 单列螺旋sitioning hole 定位孔poslit nut 开口螺母slotting machine 插床smoothing reactor 平波电抗器soldering 锡焊spare parts 备件special test 特殊试验speed , velocity 速度sphere-gap 球极spiral bevel gear 斜齿伞齿轮spline miller 花键铣床split pin 开口销split winding 分列线圈spot weld 点焊spot welder 点焊机spring 弹簧spur gear 正齿轮square nut 方螺母stage of lamination stacks 铁芯的级stainless steel 不锈钢standard atmosphere condition 标准大气条件standard capacitor 标准电容器standard deviation 标准偏差standard international unit 标准国际单位制standard parts 标准件standard transposition 标准换位standstill after oil-filling 注油后静放star (delta, zigzag) connection 星形连接〔三角形，曲折形，T形〕starting autotransformer 启动自耦变压器starting reactor 启动电抗器steam heating radiators 蒸汽加热排管steel cable 钢丝绳steel plate surface pre-processing 钢板外表预处理step response 方波响应stepped lap core 阶梯接缝step-up (step-down) transformer 升〔降〕压变压器stiffening plate of yoke clamping 夹件加强铁straightening 校直straightness 直度stray capacitance 杂散电容stray loss 杂散损耗stud pin 柱螺旋销stud weld 标杆焊stud welder 螺杆焊机substation transformer 电站用变压器summary of trial production 试制总结superimposed charge 叠加电荷supplementary angle 补角surface coating 表漆surface hardening 外表淬火surface lathe 端面车床surface thermometer外表温度计surfacing lathe 断面车床surge arrestor 避雷器switching over voltage 操作过电压symbol of product 产品代号symmetrical parts 对称件synthetic rubber 合成橡胶table (graph) 图表tack weld 点固焊tank bottom 箱底tank rim 箱沿tank wall (with magnectic shield) 箱壁〔带磁屏蔽〕tanker 油罐车tapered hole 锥度孔tapered pin 锥销tapping terminal 分接头technical agreement 技术协议technical and economical analysis 技术经济分析technical condition 技术条件technical design 技术设计technical document for product delivery 出厂技术文件temperature class of insulation 绝缘材料的耐温等级tempering 回火tensile plate of core limb 铁心拉板tensile rod 拉螺杆terminal box (block) 端子箱terminus determination of drying process 枯燥的终点判断tertiary winding 第三线圈Tesla 特斯拉test tube 试管testing generator set 试验发电机组testing instrument 试验用仪器仪表testing tran- 试验变压器thermoelectric couple 热电偶thermometer with remote indication 远距离温度计thinner 溶剂〔稀释剂〕thread hobbing machine 滚丝机three-phase banks with separate single-phase tran- 单相变压器组成的三相组合three-phase neutral reactor 三相接地电抗器three-phase tran- 三线圈变压器three-phase transformer 三相变压器through hole 透孔thrust bearing 止推轴承tightening device for winding cylinder 线圈纸筒较紧器time to chopping 截断时间time to crest ,virtual front time 波前时间视在波前时间time to half value of crest 半峰值时间title block of drawing 图纸标题栏tong-type ammeter 钳形电流器top jointing beam of upper yoke (side yoke) 上轭顶梁〔侧梁〕top loading vacuum drying autoclave 立式真空缸Torr 托total weight of product 产品总重traction (locomotive) tran- 列车牵引变压器trailer 拖车transformer connection between disks 段间过渡联线transformer with H class insulation H级绝缘变压器transformer with split windings 分裂变压器transient characteristics error 暂态特性〔误差〕transient over voltage 暂态过电压transparent adhesive tape 透明粘带transport weight 运输重transportation dimension size 运输尺寸图transported with nitrogen filling 充氮运输transported with oil filling 充油运输transposed conductor 换位导线transposed connection between disks 段间换位联线transposition by groups 分组换位transposition of windings 线圈的换位trimming of winding 线圈修整truck 卡车tube connecting flange 联管夹tubular oil-level indicator 管式油位指示表turret lathe 大角车床twill cotton tape 斜纹布带twill cotton tape 斜纹布带type test 形式试验type test report形式试验报告ultrasonic flaw detection 超声探伤ultrasonic location 超声定位unfolded 展开图uniformly insulated winding 全绝缘式线圈union nut 连接螺母unit weight 单件重量universal tester 万用表upper part (bottom part) of tank 上下节油箱upper yoke clamping (lower) 上夹件〔下夹件〕uret滴定管 bvaccum strength test 真空强度试验vacuum drying 真空枯燥vacuum drying autoclave 真空枯燥缸vacuum drying with vapour phase heating 气相加热真空枯燥vacuum oil filling period 真空注油阶段vacuum plant 真空系统vacuum pump(vacuum valve) 真空泵〔真空阀，真空计〕vapour-phase heating period 气相加热阶段variable flux voltage variation(C.F.V.V.) 变磁通调压variac 接触调压器varnish impregnation of winding 线圈浸漆vertical lathe 立式车床vertical oil-duct 纵向油道viewed from K K向viscosity , Pascal . Second 粘度, 帕斯卡秒volatile content 挥发物含量voltage combination ( of a transformer) 变压器的电压组合voltage divider 分压器voltage regulation 电压调整率voltage tran- 电压互感器voltage/time characteristics of impulse 冲击伏秒特性volume resistance 体积电阻washer 垫圈water resistance 水电阻water(sea) transportation 水路〔海路〕运输wave trap coil 阻波器web (limb) of yoke clamping 夹件腹板〔肢板〕weight of active part 器身重量weight of oil 油重welded according to practical condition 配焊welding tran- 电焊变压器welding transposition fixture 焊接变位架winding compression bolt 压线圈的压钉winding d.c. resistance measurement 线圈直流电阻测试winding disk (winding layer) 线段〔线层〕winding hoisting tool(two-leg ,three-leg) 线圈吊具winding screen (fastening belt of screen) 线圈围屏winding supporting plate线圈支撑架winding temperature indication 线圈温度指示器winding temperature-rise 线圈温升window height (center line distance M0) 窗口高度〔中心距Ｍ0〕wing nut , thumb nut 翼形螺母wire (felt) side 网面〔毡面〕wood bar (padding block) 木棒〔木垫块〕wood padding block 木垫块working altitude 海拔高度working drawing design 施工图设计worm gear涡轮wound core 卷铁心yard , inch 码, 吋yoke (upper, lower) 上〔下〕铁轭yoke clamping bolt 夹件夹紧螺杆yoke tensile belt 轭拉带zero-sequence impedance 零序阻抗【本文档内容可以自由复制内容或自由编辑修改内容期待你的好评和关注，我们将会做得更好】。

Instruction Manual of Installation and Operationfor220kV Power Transformer目录Content1.适用范围 (3)Applicable Scope (3)2.运输及起吊 (3)Lifting and transportation of transformer main body (3)2.1运输要求 (3)Transportation Requirements (3)2.2主体运输 (4)Transportation of Transformer Main Body (4)2.3主体起吊 (4)Lifting of Main Body (4)2.4主体牵引 (5)Traction of Main Body (5)3.验收和保管贮存 (5)Acceptance and Storage (5)3.1到货验收 (5)Acceptance after Transformer Arrival (5)3.2附件开箱检查验收 (6)Inspection and Check of Accessories’ Boxes (6)3.3保管及贮存 (6)Storage (6)3.4 绝缘油的管理 (7)Insulation Oil (7)4.整体复装 (8)Re-assembly (10)4.1整体复装的注意事项 (10)Notes for Re-assembly (10)4.2组装前的准备工作 (11)Preparations before re-assembly (11)4.3整体复装 (11)Transformer re-assembly (11)5.真空注油 (13)Vacuum oil-filling (13)5.1真空注油 (13)Vacuum oil-filling (13)5.2补充注油及静放 (15)Supplementary oil-filling and placing still (15)6.交接试验和试运行 (16)Site Acceptance test and Commission (16)6.1试验前的检查 (16)Check before Site Acceptance Test (16)6.2交接试验 (17)Site Acceptance Test (17)6.3 试运行前的检查 (17)Inspection before Trial Operation (17)6.4投入试运行 (18)Put into trial operation (18)7.运行维护 (19)Maintenance in (service) operation (19)7.1正常运行 (19)Normal operation (19)7.2维护 (20)Maintenance (20)7.3变压器故障分析和排除 (21)Analysis and elimination of transformer faults (21)7.4螺栓紧固外加（最大）力矩 (23)1. 适用范围Applicable Scope本说明书适用于220kV油浸式电力变压器。

一、产品用途QJ系列气体继电器（以下简称继电器），是油浸式变压器所用的一种保护装置，在变压器运行中由于内部故障而使油分解产生气体或造成油流涌动时，使继电器的接点动作，以接通指定的控制回路，并及时发出报警信号或切除信号，从而达到保护变压器的目的。

二、工作原理变压器正常工作时，继电器内是充满变压器油的，当变压器在运行中出现轻微故障时，因变压器油分解而产生的气体将积聚在继电器容器的上部，迫使继电器浮子下降，当浮子降至某一限定位置时，磁铁使信号接点接通，发出报警信号。

若因变压器漏油而使油面降低，同样发出报警信号。

当变压器内部发生严重故障时，油箱内压力瞬时升高，将会出现油的涌浪，从而在管路内产生油流，冲击继电器的挡板运动。

当挡板运行到某一限定位置时，磁铁使跳闸接点接通，将变压器从电网中切除。

三、技术参数1、工作温度-30℃~ +95℃2、接点容量AC220V 0.3A COSФ≤0.6DC 220V 0.3A S≤5 ×10 -3S3、工作特性表一4、密封性能继电器充满变压器油，在常温下加压200kpa，持续20分钟无渗漏。

5、绝缘性能表二6、抗震性能当振动频率在4~20Hz（正弦波），加速度4g时，继电器不误动作。

四、安装与使用1、QJ4-25继电器外形及接线图如图A所示；QJ1-50、80 QJ4-50、80继电器外形及接线图如图B所示，尺寸见表三。

2、继电器安装使用前必须先取出继电器芯子，拆除运输固定用的绑扎带。

然后必须经专业的检验部门检验后方可安装使用。

3、挡板一侧装有弹簧，调节与弹簧连接的调节杆，改变弹簧的长度，可以调整跳闸接点动作的油流速度（动作流速整定工作应由专业人员在专用流速校验设备上进行）。

其余各部件不得随意调动。

4、继电器安装在油浸变压器油箱与储油柜之间的联接管路中，继电器上的箭头必须指向储油柜一侧。

5、安装完毕后，打开联接管路中的油阀，同时打开气塞排出气体，使继电器内充满变压器油，当气塞有油排出时关紧气塞。

全密封变压器用气体继电器系列安装使用说明书Gas Relay Series in Totally-enclosed Transformer Installation and Operation Instruction概述SummaryQJ 系列型气体继电器，主要用于保护各种类型的油浸式全密封变压器。

变压器在运行时，由于内部故障产生气体，气体聚集于气体继电器的集气室内，当气体的容积达到一定程度时，触发报警或切除触点，输出报警信号或切除信号，从而达到保护变压器的目的。

QJ series gas relay is mainly used to protect all kinds of type oil-immersed totally-enclosed transformer. When the transformer is running, the gas gathers in the gas gathering chamber of the gas relay because the inner trouble creates gas. When the volume of the gas reaches a certain degree it triggers the alarm or cutting off the contact, outputs the alarm or cutting off signal and thus reach the aim of protecting the transformer.型号及其含义Type and its meaning结构及其工作原理Structure and working principle●结构Structure气体继电器外部结构见图1～5.内部由液位变送机构及两个磁性开关K1、K2构成，开关闭合将报警信号或接线端子输出。

For the outer structure of the gas relay see drawing 1~5. Inside there is liquid level transuding mechanism and two magnetic switches K1, K2. When the switch is on, outputs the alarm signal or wiring terminal.W-无窗 F-带侧法兰 S-双开关W-Without window F-With side flange 三防 Three protection管路通径（标称值）mm Pipe path(nominal value)型号 1-标准气体容积报警切除Type 1-Standard gas volume alarm and cutting off 2-非标气体容积报警切除2-Nonstandard gas volume alarm and cutting off 气体继电器 Gas RelayQJ40TH图1 QJ1-40TH型气体继电器结构Drawing 1 QJ1-40TH type gas relay structure1.油位观察窗 Oil level watching window2.壳体 Shell3.注油塞 Oil filter plug4.放气塞 Gas releasing plug5.探针 Probe6.接线盒 Wiring box7.出线口 Wire outlet1234567图2 QJ1-40TH-F型气体继电器结构Drawing 2 QJ1-40TH-F type gas relay structure1.侧法兰 Side flange2.油位视察窗 Oil level watching window3.壳体 Shell4.注油塞 Oil filter plug5.放气塞 Gas releasing plug6.探针 Probe7.接线盒 Wiring box8.出线口 Wrie outlet23456781图3 QJ2-40TH型气体继电器结构Drawing 3 QJ2-40TH type gas relay structure1.油位观察窗 Oil level watching window2.壳体 Shell3.注油塞 Oil filter plug4.放油塞 Oil releasing plug5.探针 Probe6.接线盒 Wiring box7.出线口 Wire outlet8.浮子 Floater12357846图4 QJ2-40TH-W型气体继电器结构Drawing 4 QJ2-40TH-W type gas relay structure1.壳体 Shell2.注油塞 Oil filter plug3.放油塞 Oil releasing plug4.探针 Probe5.接线盒 Wiring box6.出线口 Wire outlet7.浮子 Floater1234567图5 QJ2-40TH-S型气体继电器结构Drawing 5 QJ2-40TH-S type gas relay structure1.油位观察窗 Oil level watching window2.壳体 Shell3.注油塞 Oil filter plug4.放油塞 Oil releasing plug5.探针 Probe6.接线盒 Wiring box7.出线口 Wire outlet8.浮子 Floater12357846●工作原理Working Principle变压器正常运行时，气体继电器的内部充满变压器油，当变压器内部出现故障，变压器油分解而产生的气体聚集在继电器的集气室内，气压迫使油位下降，浮子随油位下降，并联动磁性开关K1或K2闭合（QJ2-40TH-S型K1a、K2a闭合, K1b、K2b开启）。

Part One General首先，感谢您使用本公司的产品！本公司将竭诚为您服务！本说明书是针对本公司生产的110kV级油浸式电力变压器，包括无励磁调压和有载调压、自耦变压器等安装使用中的一些注意事项及有可能出现的现象加以说明。

使用本说明书时，若有疑问或出现本说明书未曾提及的问题请及时与本公司联系，本公司在此表示诚挚的感谢。

第二部分运输及起吊1 运输方式:本公司产品适合公路、铁路、水路等运输方式。

用户可以根据现场实际情况选择运输方式。

２带油运输带油运输的变压器在出厂时充入合格的变压器油，在常温下油面高度离油箱顶约100mm。

变压器运输时应检查有无渗漏现象，特别是箱顶无油部位有无渗漏。

有载调压变压器必须将有载开关内油放至离开关箱顶约100mm，或用专用联通管将变压器油箱与开关油箱联通。

３充氮运输充氮运输的变压器在出厂时充入纯度大于99.9％，露点不高于－40℃的纯氮气。

并在油箱顶上装置充氮设备和压力表。

运输前保持油箱内正压力在0.025～0.03MPa之间，运输过程中压力始终不应低于0.02MPa，否则应及时补气。

４运输装车、固定应严格按照有关运输部门规则执行，并在发运前得到运输部门检验认可。

５主体运输５.１整个运输过程中，（包括铁路、公路、船舶运输）变压器主体倾斜度，长轴方向不大于15°；短轴方向不大于10°。

５.２严禁溜放冲击，运输过程中变压器本体不应有明显位移。

５.３公路运输时，一级公路上速度不超过15km/h,二级公路上速度不超过10km/h。

６主体起吊６.１起吊设备、吊具及装卸地点地基，必须能承受变压器起吊重量（即运输重量），并能满足机械标准中规定的动载荷下必须具备的安全裕度之规定。

６.２起吊时应使用规定的吊攀起吊，并尽可能使每个吊拌同时受力。

吊索与垂直夹角不大于30°；无法满足时应当应采用吊梁起吊。

７主体牵引及起重７.１主体牵引时，牵引点应在变压器重心以下，钢丝绳应挂在下节油箱专用牵引孔上（或用钢丝绳捆绑在变压器油箱上）。

变压器气体继电器QJ-40说明书QJ-40系列全密封变压器用气体继电器安装使用说明书沈阳隆辉电器有限公司1、概述1.1产品主要用途QJ-40系列气体继电器，主要用于保护油浸式全密封变压器。

变压器在运行中，由于内部故障而产生的气体，集中于继电器的气室和变压器的油箱内，当气体的释放量达到一定的容积时，产品输出报警信号或切除信号，从而达到保护变压器的目的。

1.2型号及其含义本产品的型号及其所代表的意义如下：例如：QJ2-40B（第二次改型设计；管路通径为40mm；B为派生代号）1.3使用条件工作温度：-30℃~ +95℃2、气体继电器结构及工作原理2.1气体继电器外部结构气体继电器外部结构如图1、2、3、4所示；内部浮子及两个磁性开关C、D构成，开关吸合将报警信号或除切信号通过接线端子输出。

图1 QJ1-40型图2 QJ2-40A型图3 QJ2-40B型图4 QJ3-40型2.2气体继电器工作原理变压器正常运行时，气体继电器的内部充满变压器油，当变压器内部出现故障，变压器油分解而产生的气体聚积在继电器的气室内，气压迫使油面下降，浮子随油面下降，并联动磁性开关C 或D 吸合。

磁性开关C 吸合，接通信号回路，发出报警信1.油位视察窗2.壳体3.注油塞4.放气塞5.探针6.接线盒7.接线端子8.出线口9.护罩号。

若由于其它原因（如渗漏油等）导致油箱内的油面下降，同样作用于信号回路，发出报警信号。

当变压器内部发生严重故障时，将会产生大量气体，导致油面严重下降，此时，磁性开关D吸合，将变压器从电网中切除，发出切除信号。

3、气体继电器主要技术参数及动作特性3.1气体继电器主要技术参数管路通径：Ф40mm接点容量：DC/AC 220V 0.3A接线端子对地：AC 2 KV 1min密封试验压力：200kPa 20min3.2气体继电器动作特性（见表）3.2.1QJ1-40气体继电器：动作灵敏度高。

3.2.2QJ2-40A、QJ2-40B、QJ3-40气体继电器是在QJ1-40气体继电器的基础上改进而成的，它克服了QJ1-40气体继电器频繁报警的缺陷。

导气盒使用说明书 AIR GUIDE BOX OPERATION INSTRUCTIONS沈 阳 科 奇 电 器 有 限 公 司SHENYANG KEQI ELECTRICAL EQUIPMENT CO.,LTD地址：沈阳市沈北新区辉山经济开发区辉山大街123-15 邮编Postcode：110164Add: No.123.huishan street,HuiShan New&High Techagricul Development电话Tel：（024）88082828传真Fax：（024）88082929 E-mail:kqdq@DQ-II型导气盒DQ-II Air Guide BoxI、概述Introduction of the product本产品说明书适用于取气盒与变压器上部安装的气体继电器连接、放油取气之用。

Thus ubstruction manual is usded for connecting the air relay on the upper part of the air guide box and transformer and discharging oil and taking air.II、结构与工作原理（见图1）Structure and Working Principle(See Fig.1)本取气盒的外部结构见图1，图中连接管（1）通过其上端的锁紧螺母（8）连接到导气盒与气体继电器接口处（7），下端连接在导气盒（6）上，导气盒安装在变压器油箱壁上。

通过连接管将气体继电器内部的气体充入导气盒内，以便在地面上随时取气。

This air guide box is a closed structure. See Figure 1. ltem 1 (connecting tube) is connected to ltem 7 (air relay discharge cock) through ltem 8 (upper nut ) and to ltem 6(air guide box) through the lower part. The air guide box is mounted on the oil tank wall of the transformer. The air inside the aie relay is filled into the air guide box through the connecting tube to take the air on the ground at any time.III、安装与维护（见图1）Intallation and maintenance (See Fig.1)本取气盒与气体继电器的安装方法有两种：方法1：先将连接管（1）一端接在导气盒上，然后将连接管沿变压器油箱引至气体继电器，旋下位于气体继电器本体一侧的一字封堵螺钉，将取气盒连接头（随取气盒配套）（7）拧到封口处，再将取气盒连接管上的锁紧螺母（8）拧在取气盒连接处（10）上。

电力变压器气体继电器的安装及使用
1、气体继电器安装前，应进行密封试验和触点动作试验，确认继电器合格。

2、气体继电器应水平安装，其观测孔应装在便于监视的一侧，其顶盖上标注的箭头应指向油枕。

3、气体继电器两端的连接油管，应以变压器顶盖为准，保持一定的升高坡度，并不得有急剧的弯曲和相反的斜度；油管上的油门应装在油枕与气体继电器之间。

4、气体继电器的轻瓦斯和重瓦斯触点，在导杆上的安装位置应正确，触点所用的导杆（浮筒）动作时应无卡阻现象。

5、使用直流操作时，为防止气体继电器触点烧损，电源电正极应与水银触点相连，负极应与水银外的固定触点相连。

6、气体继电器的连接导线（或电缆）应耐绝缘油的侵蚀，至少应将连接端约0.5米长度作耐油处理。

7、强迫油循环冷却式变压器，在投入运行前，应按制造厂的规定对冷却油的流速进行调整。

一.产品简介QJM（F/S）-40全密封变压器气体继电器是全密封变压器的专用综合保护继电器，可对变压器提供重瓦斯保护（压力超限保护）、瓦斯气体保护、油位显示、注油、补油、压力释放等功能。

可极大方便供电部门监视全密封变压器运行情况及诊断变压器故障，适用于全密封变压器及箱式变电站。

二.产品型号压力释放阀开启压力值（kPa）轻瓦斯气体报警油位（mm）*压力继电器报警值（kPa）管路通径(标称值)（mm）带压力释放阀/双重瓦斯报警全密封专用继电器气体例：QJM（F/S）-40/30-20-35表示全密封用的，压力继电器报警值为30kPa且为两组报警接点，轻瓦斯气体报警油位为油箱盖下部20 mm，压力释放阀的开启压力为35kPa,管路通径为40mm的气体继电器。

注*:轻瓦斯气体报警油位也可根据客户要求选定三.外形及安装尺寸（见图1）四.产品性能4.1本产品压力保护即压力继电器保护。

压力继电器为油箱内压力的电器保护装置，当油箱内压力达到报警压力值时，压力继电器动作发出报警信号，该信号可用于报警或跳闸，本产品推荐接跳闸；针对全密封变压器其报警信号代表重瓦斯动作。

（注：选择压力报警值应小于压力释放阀开启压力5kPa）4.2本产品的轻瓦斯保护即瓦斯气体量超值保护。

本继电器油室在变压器总装后应充满变压器油，当变压器事故产生轻瓦斯气体时，该气体收集于本继电器的油室内，使油位下降，当达到报警位置时，可发出电器报警信号。

4.3 本产品的油位显示计，可显示变压器油箱下部的油位，可360°任意方向观察，与本公司专利产品多功能管式油位显示计功能相同，即可正确显示油位、补油、压力释放、取气样。

五.外接线说明本产品电器室内设有接线端子板。

端子中：1、2为压力继电器（重瓦斯）无源开关常开接点；3、4为轻瓦斯气体继电器无源开关常开接点，见图2所示。

支持重瓦斯双路报警的气体继电器，其端子中：1、2为第一路压力继电器（重瓦斯）无源开关常开接点；3、4为第二路压力继电器（重瓦斯）无源开关常开接点； 5、6为轻瓦斯气体继电器无源开关常开接点，见图3所示。

产品概述The product overviewQJ G- 型气体继电器是具有动作指示功能的继电器，是安装在800KV A及以上的油浸式变压器（有载分接开关）的一种保护装置，该继电器安装在变压器与储油柜之间的连接管路中。

当变压器（或有载分接开关）内部故障时，产生的气体或油流冲动挡板，使跳闸接点接通，自动切断电源，起保护变压器（或有载分接开关）作用，它是变压器（或有载分接开关）的主要安全保护装置。

它采用挡板式磁力接点结构。

当变压器（或有载分接开关）在运行中、或故障时，继电器内气体达到一定容积时，开口杯下沉，上磁铁使上干簧接点闭合，接通信号回路；当油流冲动挡板，下磁铁使下干簧接点闭合，接通信号回路。

信号接点接通，并发出报警信号，起到保护变压器的作用。

同时，该型号继电器在保有原继电器功能和安装尺寸的情况下，增加了报警信号标记装置和标记复位装置，给检修和故障排除节省了大量的时间，并可以很方便地使指针复位。

A gas’relay in model of QJ G- is one with a indication function of action and is a protection device installed on an oil immersed type of transformer (with a loading tapping switch) in 800KVA or over , which is installed on the connection pipeline between the transformer and an deposted oil tank. When the transformer (or with a loading tapping switch) is in an internal fault, the gas or oil flow will impulse the baffle to make the jump junction turn on and cut off the power automatically to protect the transformer (or with a loading tapping switch), which is a main safety protection device for the transformer (or with a loading tapping switch). It makes use of a baffle type of magnetism junction structure. When the transformer (or with a loading tapping switch) is in running or fault, after gas in the relay reaches at a certain volume, the open cup will sink and the top magnet will make the upper dry spring junction close to turn on the signal loop; When the oil flow impulses the baffle, the bottom magnet will make the bottom dry spring junction close to turn on the signal loop. The signal connection point will be turned on and send out the warning signal to protect the transformer. At the same time, this type of the relay has been increased a warning signal mark device and a mark returning position device, under keeping the old functions and the outer sizes, which not only saves a large amount of time for the maintenance and the shooting trouble, but also help the indicating pointer to restoring the original position.执行标准The execution standard：JB/T9647-1999型号分为The models are divided into：QJ G-25；QJ G-50；QJ G-80一、产品结构特点The product structure characters1．型号及其含义The model and the meaningsQ J 口- 口公称通径mmThe metric system flow diameter设计序号The design sequence number继电器The relay气体The gasQJ G- 继电器芯子结构如图一所示，当变压器（或有载分接开关）正常工作时，是充满变压器油的。

QJ系列气体继电器QJ Series of Gas Relay安装使用说明书Operating Instruction Manual沈 阳 科 奇 电 器 有 限 公 司SHENYANG KEQI ELECTRICAL EQUIPMENT CO.,LTD地址：沈阳市沈北新区辉山经济开发区辉山大街123-15 邮编Postcode：110164 Add: No.123.huishan street,HuiShan New&High Techagricul Development电话Tel：（024）88082828传真Fax：（024）88082929 E-mail:kqdq@一、产品简述气体继电器是油浸式变压器及有载分接开关所用的一种保护装置。

气体继电器安装在变压器箱盖与油柜的联管上，可装导气管，实现地面排气和取样。

在变压器内部故障而使油分接产生气体或造成油流冲动时，使继电器的接点动作，以接通指定的控制回路，并及时发出信号或自动切除变压器。

二、型号说明标注实例：QJ1-80A-10表示第1次设计的管路通径为Φ80mm，带防雨罩及取气盒导管长度为10000mm 的气体继电器. 注：设计序号后带“G”表示改进型产品三、使用条件1.允许工作温度：-30℃~95℃2.安装方式：继电器管路轴线应与变压器箱盖平行，允许通往储油柜的一端稍高，但其轴线与水平面的倾斜度不超过4%。

四、结构与性能参数QJ 系列继电器结构基本相同。

本继电器机芯结构如图1所示，机芯上部由1气塞、2气塞螺母、3探针、4封塞、5开口杯（浮子）、6重锤、7挡板、8磁铁、9接线端子、10弹簧、11调节杆、12干簧接点组成动作于跳闸的流速装置。

盖上的气塞1是供安装时排气以及运行中抽取故障气体之用。

探针3是供检查跳闸机构的灵活性和可靠性之用。

123456781211109图1QJ 设计序号气体继电器管路通径 (mm)A-带防雨罩、取气盒导气管长度（1/1000）mm五、工作原理继电器正常运行时其内部充满变压器油，浮杯（浮子）处于图1所示的上倾位置。

QJM（F/S）-40系列全密封变压器气体继电器QJM-40 Hermetically Sealing Transformer Oil-relay安装使用说明书Operating Instruction Manual沈阳科奇电器有限公司SHENYANG KEQI ELECTRICAL EQUIPMENT CO.,LTD地址：沈阳市沈北新区辉山经济开发区辉山大街123-15Add: No.123.huishan street,HuiShan New&High Techagricul Development邮编Postcode：110164电话Tel：0086-24-88082828传真Fax：0086-24-88082929 E-mail:************一.产品简介QJM（F/S）-40全密封变压器气体继电器是全密封变压器的专用综合保护继电器，可对变压器提供重瓦斯保护（压力超限保护）、瓦斯气体保护、油位显示、注油、补油、压力释放等功能。

可极大方便供电部门监视全密封变压器运行情况及诊断变压器故障，适用于全密封变压器及箱式变电站。

二.产品型号Q J M (F/S)- □/□-□-□压力释放阀开启压力值（kPa）轻瓦斯气体报警油位（mm）*压力继电器报警值（kPa）管路通径(标称值)（mm）带压力释放阀/双重瓦斯报警全密封专用继电器气体例：QJM（F/S）-40/30-20-35表示全密封用的，压力继电器报警值为30kPa且为两组报警接点，轻瓦斯气体报警油位为油箱盖下部20 mm，压力释放阀的开启压力为35kPa,管路通径为40mm的气体继电器。

注*:轻瓦斯气体报警油位也可根据客户要求选定三.外形及安装尺寸（见图1）四.产品性能及特点4.1本产品压力保护即压力继电器保护。

压力继电器为油箱内压力的电器保护装置，当油箱内压力达到报警压力值时，压力继电器动作发出报警信号，该信号可用于报警或跳闸，本产品推荐接跳闸；针对全密封变压器其报警信号代表重瓦斯动作。

气体继电器一、产品用途气体继电器（以下简称继电器），是油浸式变压器所用的一种保护装置，由于变压器内部故障而使油分解产生气体或造成油流涌动时，使继电器的接点动作，接通指定的控制回路，并及时发出信号或自动切除变压器。

一、工作原理变压器正常工作时，继电器内是充满变压器油的，如变压器在运行中出现轻微故障，因变压器油分解而产生的气体将聚集在继电器容器的上部了，迫使继电器浮子下降，当浮子降至某一限定位置时，磁铁使信号接点接通，发出报警信号。

若变压器漏而使油面降低，同样发出报警信号。

如果变压器内部发生严重故障，将会出现油的涌浪，在管路内产生油流，冲击继电器的档板运动，当挡板运动到某一限定位置时，磁铁使跳闸接点接通，切除与变压器连接的所有电源。

二、技术参数1、工作温度-30℃～95℃2、接点容量AC 220V 0.3A COSø≤0.6DC 220V 0.3A S≤5X10-3S３、工作特性表一规格QJ-30 QJ-50 QJ-25油速整定范围（m/s）0.7-1.5 0.6-1.2 0.8-1.2气体聚集数量（ml）250-300 <2504、密封性能继电器充满变压器油，在常温下加压200kpa，持续20分钟无渗漏。

5、绝缘性能检验项目触点的端子间端子对地间信号和跳闸两组端子间承受T频电压及时间2000V/1min 2000V/1min 2000V/1min6、抗震性能当震动频率在4-20Hz加速度为4g时，继电器不误动作。

四、安装与使用（1）QJ4 -25继电器外形及尺寸如图A所示，QJ1-50、80、QJ4-50、80继电器外形及尺寸如图B所示，尺寸见表三。

（2）继电器安装在变压器油箱与储油柜之间的连接管路中，安装时使继电器上的箭头指向储油柜一侧。

（3）安装完毕后，打开连接管路中的油阀，同时打开气塞排除气体，使继电器内充满变压器油，当气塞有油排出时关紧气塞。

（4）从气塞处打进空气，可以检查“信号”接点动作的可靠性。

sect. 40 0910462rev. 2014/10/22In order to consistently bring you the highest quality, full-featured products, we reserve the right to change our specifications and designs at any time. MURPHY products and the Murphy logo are registered and/or common law trademarks of Enovation Controls, LLC. This document, including textual matter and illustrations, is copyright protected by Enovation Controls, LLC, with all rights reserved. (c) 2015 Enovation Controls, LLC. A copy of the warranty may be viewed or printed by going to /warranty.Murphymatic ® TR SeriesTransformer Relay AssembliesThe Murphy TR Series Transformer Relay Assemblies are electric motor controllers. Models are available for emergency shutdown, start and stop only, start andstop with emergency shutdown and combinations of the above models with time delay.All TR Series internal control circuits are completely pre-wired and relays are plug-in type to facilitate field servicing.The NEMA 1 enclosure is standard on all TR Series models. The NEMA 3 weatherproof enclosure and LC Less Case versions are optional.Murphy Swichgage ® instruments for pressure,temperature, level etc., can be used with the TRs for semiautomatic or totally unattended operation and control of your electric motor powered equipment.A set of normally open, dry relay contacts controlled by a 24 VAC relay coil controls the magnetic motor starterholding coil up to 480 volts. The high voltage contactsare completely isolated from the low voltage control tohelp reduce electrical hazards.Specifications Transformer: Primary (power supply) with triple taps for 120/240/480 VAC 50/60 HzSecondary (control supply) 24 VAC Power Rating: 25 VA T erminal Blocks:High Voltage rated at 30 A, 600 V Low Voltage rated at 20 A, 300 VControl Relays: Plug-in, 120 V, 10 A contact rating Contacts:Power (holding): 10 A, 480 VAC, SPSTControl (auxiliary): 480 VAC, 690 VA pilot duty Conduit: Top: 3/4 in. hub; Bottom 1/2 in. hole Approximated Shipping Dimensions:NEMA 1; NEMA 3; and “LC” Less Case: 15 x 15 x 7 in. (381 x 381 x 178 mm)Approximated Shipping Weight:NEMA 1: 18 lb. (8.16 kg)NEMA 3: 22 lb. (10 kg)“LC” Less Case: 14 lb. (6.35 kg)Features• Heavy-duty transformer with multiple primary tapsfor easy connection to most any available AC power sources.• 24 VAC low voltage secondary control circuit with terminals for remote auxiliary switches.• Plug-in relays have three SPDT silver cadmium oxide contacts providing long life reliability.• Power relay has extra heavy silver cadmium oxide contacts rated 10 amp, 480 VAC.•When TR is used with a Murphy Analog Swichgage, it allows for visual reading of operating conditions and provides an adjustable differential between high and low settings throughout the Swichgage dial range.ApplicationsThe TR Series transformer relay assemblies are ideal for controlling a variety of electric motor driven applications. They are recommended for use on saltwater disposal systems, waterflood systems and many others. Model TR-1762 used in conjunction with model OPLHC Tank Level Controller and an OPLC Series discharge pressure can completely automate asalt water disposal pump.TR Assemblies Models and FunctionsTR7207 — Used for emergency shutdown of electric motors driven equipment which are manually started.Tattletale® indicates shutdown and locks out power until the malfunction is corrected and the Tattletale is reset. A momentary power failure during shutdown will not void the lockout feature. For use withstandard, normally open, one-wire to ground Murphy Swichgage instruments.TR7208 — Same as TR7207 except used with normally closed, ungrounded Swichgage instruments which open for shutdown.TR9193 — Same as TR7207 with adjustable time delay, which locks out shutdown functions for up to 10 minutes, to allow pressures and temperatures to reach normal range after start-up.TR1760 — Used with electric motors or driven equipment which is started and stopped from a remote, normally open Swichgage.TR1761 — Includes the same features as the TR1760 plus provisions for operating remote panel lights or audible alarms. Also includes emergency shutdown and lockout from a remote, normally open, one wire to ground Swichgage.TR1762 — Same as TR1761 with adjustable time delay lockout of shutdown functions, for up to 10 minutes, during start-up.NOTE: TR1760, TR1761 and TR1762 comply with National Electrical code 1975, Article 430-73.Some models have been discontinued and replaced by other models: Discontinued ReplacementTR-5171 . . . . . . . . . . . . . . . . . . . TR1760TR-7159 . . . . . . . . . . . . . . . . . . . TR1761TR-9195 . . . . . . . . . . . . . . . . . . . TR1762To order TR assemblies use the appropriate model numberTR1762 Warning: Before beginning installation of this Murphy product:1. Disconnect ALL electrical power to the machine.2. Make sure the machine CANNOT operate during installation.3.Follow all safety warnings of the machine manufacturer.Always provide propercircuit protection withfuses or circuit breakers.TR7207Always provide propercircuit protection withfuses or circuit breakers. TR1760Always provide propercircuit protection withfuses or circuit breakers.TR1761Always provide propercircuit protection withfuses or circuit breakers. How to Order。