1、變電站 transformer substation/substation輸電線路 transmission lines用戶 consumer 制藥廠 pharmaceutical factory 機械制造廠 machine manufactory 接線 wiring 倒閘操作 switch-over operation 變壓器 Transformer 主變 main transformer 升壓變 step-up transformer 降壓變 step-down transformer 升壓站 booster (feeding) station 有載調(diào)壓 變壓器: transformer

2、fitted with OLTC(on-load tap-changer) 電動機 Motor 繼電器保護 Relay protection 火力發(fā)電廠 thermal power plant(fossil- fired power plant) 電磁感應(yīng)原理 Electromagnetic Induction Principle 定子線圈(繞組)stator winding 磁場 magnetic field 三相交流電 three phase AC 開關(guān)柜 switchgear檢修工作票 maintenance work permit監(jiān)盤定位制度 system of monitoring

3、operation terminals and fixed positions 巡回檢查制度 (itinerant) walking-down and inspection system 設(shè)備切換制度 equipment switch-over(change-over) system 頻率(周波)freque ncy 單母分段 single bus section 雙母接線 double bus-bar wiring 單元接線 unit wiring 出線電壓 output voltage 中性點 neutral point 無載調(diào)壓： No-load tap-changer 備用電源 sta

4、nd-by power supply 架空線 overhead wire 廠用電源 auxiliary power source 柴油發(fā)電機組 diesel generator unit 一次接線 Primary wiring 隔離開關(guān) ( 刀閘 )disconnector 接地刀閘 earthing disconnector 拆 dismantle 控制回路 control loop 電壓互感器 PT VT(potential transformer/voltage transformer) 電流互感器 CT(current transformer) 熔斷器 fuse手車式(推拉式)開關(guān) d

5、rawable circuit breaker 送電范圍 power transmission scope 操作票 operation permit 發(fā)令時間 Issued time 單人操作 Single operator operation 值班員 operator 同步電機 synchronous motor 勵磁 excitation 定子繞組 stator winding 定子鐵芯 stator iron core 冷卻器 cooler 轉(zhuǎn)子鐵芯 rotor iron core 轉(zhuǎn)子繞組 rotor winding 支持瓷瓶 support porcelain bottle 同步發(fā)電

6、機 synchronous generator 原動機 engine(prime mover) 勵磁電流 excitation current 磁力線 magnetic force line 電磁感應(yīng)原理 electromagnetic induction principle 電動勢 electricmotive force(EMF) 直接耦合 direct-coupling 封閉循環(huán)空氣冷卻 enclosed circulating air cooling 無刷勵磁 brushless excitation 同軸無刷勵磁機 coaxial brushless exciter 永磁副勵磁機 p

7、ermanent magnetic standby exciter 絕緣漆 insulated paint 自動勵磁電壓 automatic excitation voltage regulator 短路 short-circuit 鋁壓圈 aluminum pressed ring 不銹鋼分塊齒壓板 stainless steel block tooth sole plate 穿心螺桿 through-core screw rod 鼠籠式結(jié)構(gòu) squirrel-cage structure 立式支撐結(jié)構(gòu) vertical support structure 玻璃纖維 glass fiber

8、錐環(huán) conical ring 定子線棒 stator winding rod 滑移層 slipping layer 轉(zhuǎn)軸 rotation shaft 徑向風(fēng)道冷卻 radial air duct cooling 封閉循環(huán)系統(tǒng) enclosed circulating system 功率因數(shù) Power factor最大連續(xù)輸出功率 Maximum continuous output power 交流勵磁機 AC exciter 可控硅 thyristor不可控硅二極管 non-thyristor diode 交流電樞繞組 AC armature winding 硅整流器 silicon r

9、ectifier 自勵 self-excited 他勵 separately excited 磁場電流 magnetic field current 勵磁變壓器 Excitation transformer 整流裝置 Rectifying equipment 啟勵回路 start-up excitation loop 過電壓保護裝置 over-voltage protection device 數(shù)字式自動電壓調(diào)節(jié)器 Digital automatic voltage regulator 導(dǎo)通角 conduction angle 滅磁開關(guān) deexcitation breaker 套筒式結(jié)構(gòu) s

10、leeve-type structure 同軸結(jié)構(gòu) coaxial structure 調(diào)整偏差 regulating deviation (error) 壓板 sole plate 空氣冷卻系統(tǒng) air-cooling system 最大偏差 maximum deviation 大軸接地電刷 the grounding electrical brush of big shaft 絕緣電阻 insulating resistance 主汽門 main steam stop valve 強行勵磁 forced excitation 相位 phase 相序 phase sequence 有功負荷

11、active load 軸承排油溫度 oil-discharging temperature of bearing 一次繞組 primary winding 二次繞組 secondary winding 交變磁通 alternating flux 電磁感應(yīng) electromagnetic induction 壓降 pressure drop 阻抗 impedance 匝數(shù) turns 高壓套管 High voltage bushing 分接開關(guān) Tap changer .低壓套管 Low voltage bushing 瓦斯繼電器 Gas relay 防爆管 explosion- preven

12、ting pipe 地腳螺栓 anchor bolt 油樣活門 Oil sampling valve 放油閥門 Oil-discharge valve 油枕 Oil conservator 儲油箱 oil storage tank 吸濕器 moisture absorber散熱器 heat radiator 瓦斯保護 gas protection 差動保護 differential protection 放氣或放油塞子 gas drain or oil drain plug 溫度計 thermometer 電抗器 reactor 放電現(xiàn)象 arc discharge phenomenon 避雷

13、器 arrester 引線 lead 滲油 oil infiltration 硅膠 silica gel 散熱翅 radiation fin 引線接頭 lead connector 安全氣道 safety gas duct 油位 oil level 遠方電動調(diào)整 remote motor-driven regulation 手動調(diào)整 manual regulation 二次回路 secondary circuit 整定值 set point 錄波 Oscilloscope 微機保護裝置 microcomputer protection device 復(fù)位按鈕 reset button 繼保人員

14、 relay protection operator 跳閘壓板 trip sole plate 高內(nèi)阻電壓表 high inner-resistance voltmeter 萬用表 multimeter 校燈 a measurement device with a lamp 電壓回路斷線故障 broken-line failure in voltage circuit 總閉鎖動作 general blockage action 正極 anode 負極 cathode 極性 polarity 母差互感器 bus-bar differential transformer 負極（陰極）cathode

15、 陰極反饋電路： cathode feedback circuit 母差回路 bus bar differential circuit. 分布式數(shù)據(jù)處理系統(tǒng) distributed data processing system 數(shù)據(jù)采集系統(tǒng) data acquisition system I/O 接口 I/O interface 光纖通道 optical fiber channel, 監(jiān)控系統(tǒng) monitoring system 集中控制屏 centralized control screen 人工干預(yù) manual intervention 越限記錄 out-of-limit record.

16、上級調(diào)度 higher-level dispatcher時鐘功能 clock function 五防聯(lián)鎖功能 five-guard-againstinterlock functions非同期閉鎖 non-synchronous lockout 自投裝置 self-operating equipment 異步電動機 asynchronous motor 端蓋 End shield(cover) 接線盒 junction box 絕緣電阻 insulation resistance 電阻表 ohmmeter 滑動軸承 sliding bearing 滾動軸承 rolling bearing 潤滑脂

17、 grease 銘牌 nameplate 環(huán)境溫度 ambient temperature 備用機組 spare unit 靠背輪 coupling 護罩 cover glass 啟動裝置 start up equipment 地測溫裝置 temperature measurement device 溫度記錄儀 thermograph 滑環(huán)短接裝置 short-circuit equipment of slip ring 整流器 rectifier 熔芯 fuse core 大容量低壓電動機 large-capacity low-voltage motor 合閘電壓 closing volta

18、ge 隔離手車 Isolated drawable circuit breaker 電壓手車 voltage drawable circuit breaker 電磁鎖 electromagnetic lock 底盤 chassis 斷路器手車 drawable circuit breaker 接地閉鎖開關(guān) grounding lockout switch 防誤裝置 error-prevent device 真空斷路器 vacuum breaker 絕緣子 insulator 閃絡(luò)現(xiàn)象 arc-discharging phenomenon 絕緣拉桿 insulated tension rod 充

19、電裝置 charging set 直流油泵聯(lián)動 DC oil pump interlock 蓄電池 battery 浮充狀態(tài) floating charging conditions 失磁 loss-excitation 灌漿 grouting 空載電壓 no-load voltage 同軸無刷勵磁機 coaxial brushless exciter 零序電壓 zero sequence voltage遙測 remote sensing/measuring 遙控 remote control/capture 遠處發(fā)信號 remote signaling 電抗 reactance 實時運行參數(shù)

20、 real-time operation parameter 非同期 ( 異步 ) asynchronous 定子風(fēng)槽 stator ventilating slot 短路故障開斷 short-circuit fault opening 電磁操作機構(gòu) electromagnetic operating mechanism 二次設(shè)備 secondary equipment 二次插頭 secondary plug 機械閉鎖 mechanical lock/bloc 免維護鉛酸蓄電池 maintenance-free lead-acid storage battery 終止電壓 cut-off vo

21、ltage 極性 polarity 頂軸油泵 lifting(jacking) oil pump 高頻模塊方案 high frequency skid program 負序電流 negative-sequence current 沖擊電流 impulse current解列 step-out/out-of-step/disconnection/switch off/ 結(jié)露 dew formation 干式變壓器繞組 dry-type transformer winding 充油套管 oil-filled bushing 電壓比 voltage ratio 內(nèi)阻抗壓降 internal impe

22、dance voltage drop 自然油循環(huán) natural oil circulation 磁通勢 magneto-motive force 無功負荷預(yù)報曲線 reactive load forecast curve 軸瓦 bearing liner 聯(lián)跳 interlock trip 并接 parallel connection 他勵旋轉(zhuǎn)硅整流器 separately excited rotatingsilicon rectifier徑向風(fēng)道 radial air duct 自并勵靜止勵磁系統(tǒng) self-excited static excitation system 封閉循環(huán)系統(tǒng) e

23、nclosed circulating system 槽楔 slot wedge 軸流風(fēng)扇 axial(flow) fan 電勢波形 potential wave 通風(fēng)副槽 sub-slot ventilation 嵌線 inserting wires 徑向嵌線槽 radial wire-inserting slot 剛-柔結(jié)構(gòu) rigid-flexible structure 定子線棒 stator winding bar 軸向滑移層 axial slipping layer 絕緣墊塊 insulated block適形材料 suitable shape material 對地絕緣 grou

24、nding insulation 鐵芯振動 iron core vibration 抗磁性 diamagnetism 外壓 external voltage 內(nèi)壓 internal voltage 高導(dǎo)磁 high conductivity magnetic 相對運動 relative motion 護環(huán) retaining ring 倒送電 back energization 保護回路 protection circuit 驗電筆 electroscopic pen 驗電器： eletroscope 保安電源 emergency power supply 裝拆接地線 install/disa

25、ssembly grounding wire 備用電源 stand-by/backup power supply 降壓 voltage drop 單相接地保護 single phase earthing protection 廠用電電壓等級 plant voltage grade 變壓器高壓側(cè)中性點 neutral point at high-voltage side transformer 降壓變壓器 step-down/reducing transformer 發(fā)變組單元接線 generator-transformer unit connection 單母線帶旁路 single bus with bypass 升壓 voltage raising 交接班制 shift handover system 出線 outgoing feeder 進線 incoming feeder 啟勵回路 field/excitation start