電氣自動(dòng)化專業(yè)英語詞匯終極版

1、電流current電壓voltage功率power頻率frequency電阻resistance電容capacitance電抗reactance電阻率 resistivity阻抗impedance相，相位phase有功功率 active power無功功率reactivepower視在功率apparentpower裝設(shè)功率installedpower安培ampere (A)伏 volt (V)歐姆ohm赫茲hertz (HZ)瓦 watt (W)供電局 power supply authority電力公司 power supply company發(fā)電廠power plant變電所substat

2、ion配電站distributionsubstation配變電站 transformer station終端變電站 terminal substation車 間 變 電 站 substation inworkshop :室內(nèi)變電站indoor substation自動(dòng)變電站automatic substation成套變電站unit substation高壓室H.T room低壓室L.T room變壓器室 transformer room變壓器平臺(tái) transformer platform柴 油 發(fā) 電 機(jī) 室 diesel generatorroom控制室 control room蓄電池室 b

3、attery room維修間maintenanceroom值班室duty room休息室rest room電容器室condenser room充電室 battery - charging room室外儲(chǔ)油罐outdoor oil tank地下油罐underground oil tank日用油箱day tank負(fù)荷 load一類負(fù)荷first-class load二類負(fù)荷second-class load三類負(fù)荷third-class load照明負(fù)荷lighting load動(dòng)力負(fù)荷power load電阻負(fù)荷resistance load電抗負(fù)荷reactive load沖擊負(fù)荷shock

4、load空載non-load有載on-load滿載full-load過載over-load不平衡負(fù)荷 unbalanced load平衡負(fù)荷balanced load額定負(fù)載nominal load負(fù)荷計(jì)算load circulation功率因數(shù)power factor同時(shí)使用系數(shù) diversity factor需 要 系 數(shù) 法 demandfactormethod利 用 系 數(shù) 法 utilizationfactormethod二項(xiàng)式法 binomial method無 功 功 率 補(bǔ) 償 reactive power compensation自 然 功 率 因 數(shù) natural po

5、wer factor補(bǔ) 償 后功 率 因 數(shù) power factor after compensating高 壓 補(bǔ) 償 compensating in H.T side低壓補(bǔ)償 compensating in L.T side 負(fù)荷率 load rate補(bǔ)償容量 compensating capacity設(shè)備裝設(shè)容量installed capacity備用容量standby capacity額定容量ratedcapacity視在容量apparent capacity計(jì)算容量calculated capacity短路容量shortcircuit capacity負(fù) 荷計(jì) 算 表load ca

6、lculationtablevoltage高壓 high tension (H.T)低壓 low tension (L.T)沖擊電壓 impulse voltage臨界電壓critical voltage殘余電壓residual voltage擊穿電壓breakdown voltage供電電壓supply voltage照明電壓lighting voltage工作電壓working voltage額定電壓 rated voltage相電壓phase voltage線電壓line voltage過壓over-voltage欠壓under-voltage電壓降 voltage drop電壓損失vo

7、ltage loss電壓偏移voltage deviation電壓波動(dòng)voltage variation電壓標(biāo)準(zhǔn)voltage standard電壓等級(jí)voltage class電壓調(diào)整率 voltage regulation rate電流 current交流 alternating current (A.C)直流 direct current (D.C)短路電流short-circuit短路點(diǎn) short circuit point三 相 短 路 電 流three-phaseshort-circuit current兩 相 短路 電 流 two-phaseshort-circuit curr

8、ent單 相 短 路 電 流single-phaseshort-circuit current短路電阻short-circuitresistance短路電壓short-circuitvoltage短路電抗short-circuitreactance短路容量short-circuitcapacity短路穩(wěn)定性short-circuit stability短 路 沖 擊 電 流 short-circuitimpulse current熱效應(yīng) thermal effect穩(wěn) 定 短 路 電 流 steady stateshort-circuit current切斷電流cut-off current整

9、定電流setting current動(dòng)作電流action current額定電流rated current, nominalcurrent熔體電流meltcurrent熔絲電流fusecurrent故障電流faultcurrent極限電流limiting current過電流over-current有 效 值 virtual value, effective value電源，供電方式power and supplysystem工作電源working power source操作電源operating power source備用電源standby source應(yīng)急電源emergency sou

10、rce常用電源normal source供電電壓supply voltage雙回路供電two-feeder supply兩個(gè)獨(dú)立電源 two independentpower supply放射式 radial system單回路放射式one-circuit radialsystem雙回路放射式two-circuit radialsystem有公用備用干線的放射式radialsystem with public standby main line 樹干式trunk system單回路樹 干 式 one-circuit trunksystem單側(cè)供電雙回路樹干式 two-circuit trunk

11、 system with one-side power supply雙側(cè)供電單回路樹干式one-circuittrunk system with two-side power supply雙側(cè)供電雙回路樹干式two-circuit trunk system with two-side power supply環(huán)式 ring system鏈?zhǔn)?chain system變壓器干線式transformer-mainline systemTN 系統(tǒng) TN systemTN S 系統(tǒng) TN-S systemTN C 系統(tǒng) TN-C systemTN C S 系統(tǒng) TN-C-S systemTT 系統(tǒng) T

12、T system單相二線制1-phase2-wiresystem三相四線制3-phase4-wiresystem三相五線制3-phase5-wiresystem保護(hù)線 protective earth (PE)中性線( N 線) neutral分列運(yùn)行independent operation并列運(yùn)行parallel operation無載運(yùn)行non-load operation變壓器 transformer三 相 變 壓 器 three-phase transformer油 浸變 壓 器 oil-immersedtransformer自 冷變 壓 器 self-coolingtransfor

13、mer銅線變壓器 copper-coil transformer 鋁 線 變 壓 器 aluminum-coiltransformer有 載 調(diào) 壓 的 變 壓 器 on-load regulating transformer可調(diào)變壓器 variable transformer 全 封 閉 的 變 壓 器 fully-enclosed transformer干式變壓器 dry transformer單 相 變 壓 器 single-phase transformer防 雷 變 壓 器 lightning-prooftransformer環(huán)氧澆注變壓器 epoxy-resin filled tr

14、ansformer電力變壓器 power transformer 低 損 耗 變 壓 器 low loss transformer照明變壓器lighting transformer控制變壓器control transformer三相油浸自冷式鋁線低損耗有調(diào)壓電力變壓器3-phase oil-immersed self-cooling and low-loss aluminum-coil power transformer變壓器系數(shù) transformer factor調(diào)壓器voltage regulator穩(wěn)壓器stabilizer減壓器reducer整流器rectifier限流器curren

15、t limiter不 停 電 電 源 uninterrupted power supply (UPS)變阻器rheostat電阻器resister自動(dòng)功率調(diào)整器 automatic power regulator電壓互感器voltage transformer電流互感器current transformer降壓變壓器step-down transformer自動(dòng)調(diào)壓器automatic regulator高 頻 變 壓 器 high-frequencytransformer降壓器step-down transformer升壓器step-up transformer編號(hào)code型號(hào)type用途f

16、unction二次接線圖號(hào) secondary wiringdrawing No.外形尺寸 overall dimension一 次 主 要 設(shè)備 preliminary main equipment輔助設(shè)備auxiliary equipment進(jìn)線incoming line出線outgoing line規(guī)格specification數(shù)量quantity高壓電器H.T equipment高 壓 配 電 柜 H.T distribution cabinet高壓開關(guān)柜 H.T switchgear手車式高壓 開關(guān) 柜 draw outtype H.T switchgear戶內(nèi)交流金屬鎧裝移動(dòng)式開關(guān)

17、柜indoor A.C armored movable switchgear高壓無功功率補(bǔ)償裝置H.T reactive power compensator高壓靜電電容器柜H.T electrostatic capacitor cabinet 大功率并聯(lián)電容無功功率補(bǔ)償high power parallel capacitor reactive power compensating高壓斷路器H.T circuit breaker少油斷 路器 minimum oil circuitbreaker油斷路器 oil circuit breaker真空斷路器vacuum circuit breaker

18、空氣斷路器air circuit breaker六 氟 化 硫 斷 路 器 sulfur hexaflouride breaker (SF6 breaker) 戶內(nèi)式indoor (type)戶外式 outdoor (type)電磁式electromagnetic產(chǎn)氣式 aerogenic高壓接觸器H.T contactor高 壓 真 空 接 觸 器 H.T vacuum contactor高壓負(fù)荷開關(guān)H.T load switch高壓隔離開關(guān)H.T isolator操動(dòng)機(jī)構(gòu) control mechanism手 動(dòng) 操 動(dòng) 機(jī) 構(gòu) hand control mechanism電 磁 操 動(dòng)

19、機(jī) 構(gòu) magnetic control mechanism彈 簧 儲(chǔ) 能 操 動(dòng) 機(jī) 構(gòu) (energy storing) spring operating mechanism 電 動(dòng) 操 動(dòng) 機(jī) 構(gòu) motor drived operating mechanism高壓熔斷器H.T fuse跌落式熔斷器drop out fuse高壓電抗器H.T reactor串聯(lián)電抗器series reactor高壓互感器H.T transformer移相電容器phase shift capacitor低 壓 配 電 裝 置 L.T distributor device低壓配電屏L.T distributi

20、on panel低 壓 無 功 功 率 補(bǔ) 償 裝 置 L.T reactive power compensator抽屜式低壓配電屏drawable L.Tdistribution panel電 動(dòng) 機(jī)控 制 中心 motor control center (MCC)固 定 式 低 壓 配 電 屏 fixed L.T distribution panel低 壓 靜 電 電 容 器 屏 L.T electrostatic capacitor panel 出線屏outgoing panel進(jìn)線屏incoming panel聯(lián)絡(luò)屏connection panel計(jì)量屏measurement pane

21、l動(dòng)力饋電屏power feeder panel照明饋電屏lighting feeder panel控制柜control cabinet配電箱distribution cabinet總配電箱general distributionbox動(dòng)力配電箱power distributionbox照 明 配 電 箱 lighting distribution box插座箱 socket box電度表箱 kilowatt-hour meter box非標(biāo)準(zhǔn)控制箱， 柜， 臺(tái) non-standardcontrol box, cabinet, desk電源切換箱power change-over box開關(guān)

22、 switch總開關(guān)master switch主開關(guān)main switch刀開關(guān)knife switch負(fù)荷開關(guān) load switch開啟式開關(guān)open switch封閉式開關(guān)closed switch組合開關(guān)combination switch自 動(dòng) 空 氣 斷路 器 automatic airbreaker框架式 skeleton type塑料外殼式斷路器 moulded casecircuit breaker (MCCB)行程開關(guān)position switch微動(dòng)開關(guān)microswitch萬能轉(zhuǎn)換開關(guān)universal switch分級(jí)轉(zhuǎn)換開關(guān)stepping switch換相開關(guān)ph

23、ase converter防爆開關(guān)explosion proof switch漏電保護(hù)開關(guān)leakage protectionswitch三向開關(guān)three way switch輕載開關(guān)underload switch壓力開關(guān)pressure switch單刀雙擲開關(guān)single-pole doublethrow switch接觸器contactor交流接觸器A.C contactor直流接觸器D.C contactor消弧接觸器arc extinction contactor起動(dòng)器starter電磁起動(dòng)器electromagneticstarter磁力起動(dòng)器magnetic starter自

24、動(dòng)空氣式星三角起動(dòng)器automatic air star-delta starter減壓起動(dòng)器voltage reducing starter起動(dòng)控制箱starting controler低壓熔斷器L.T fuse螺旋式熔斷器screw fuse快速熔斷器quick fuse瓷插式熔斷器plug-in fuse繼電器 relay電流繼電器current relay電壓繼電器voltage relay過電流繼電器 over-current relay信號(hào)繼電器signal relay時(shí)間繼電器timing relay中間繼電器intermediate relay漏電繼電器leakage rela

25、y欠壓繼電器under-voltage relay絕 緣 監(jiān) 視 繼 合 器 insulationdetection relay交 流 電 度 表 A.C kilowatt hourmeter單相電度表single-phase kilowatthour meter三相電度表three-phase kilowatthour meter無 功 電 度 表 reactive kilovoltampere-hour meter無功功率表reactive power meter有功功率表active power meter電流表ammeter, current meter電壓表voltmeter萬用電表

26、universal meter絕緣檢查電壓表insulation checkvoltage meter功率因數(shù)表power factor meter多相電度表polyphase meter電力定量器電機(jī) electrical machine同步的synchronous異步的asynchronous電動(dòng)機(jī)motor發(fā)電機(jī)generator轉(zhuǎn)子 rotor定子 stator柴油發(fā)電機(jī) (組)diesel generator(set)電動(dòng)發(fā)電機(jī) (組)motor generator(set)感應(yīng)電動(dòng)機(jī)induction motor鼠籠式感應(yīng)電動(dòng)機(jī)squirrel cageinduction moto

27、r繞 線 式 電 動(dòng) 機(jī) wound-rotorinduction motor滑環(huán)式電動(dòng)機(jī)slip-ring motor起 動(dòng) 電 動(dòng) 機(jī) starting motor;actuating motor自 激 電 動(dòng) 機(jī) motor with selfexcitation同步器 synchronizer勵(lì)磁機(jī) exciter伺服電動(dòng)機(jī)service motor插接裝置plug device插頭 plug螺口插座screw socket卡口插座bayonet socket插座 socket; outlet單相二極插頭1-phase 2-pole plug三相插頭3-phase plug單相插座si

28、ngle phase socket三 相 四 極 插 座 3-phase 4-polesocket接線柱binding post接頭 adapter接線板terminal block接線盒 terminal box; junction box接線箱 connection box; junctionbox線路及安裝line and installation線，線路 line and circuit高壓線路H.T line輸電線路transmission line電源進(jìn)線incoming line出線outgoing line饋線feeder供電干線 main supply line; suppl

29、ymain低壓線路L.T line電力干線main power line照明干線main lighting line支線 branch line電力支線power branch line照明支線lighting branch line封閉式母線enclosed bus-bar接插式母線plug-in bus-bar接地母線 earth line中性線，零線 neutral應(yīng)急照明線emergency lighting line聯(lián)絡(luò)線liaison line滑觸線trolley line埋地線underground line明線 open wire暗線concealed wire明線布線 ope

30、n wiring暗線布線 concealed wiring通信線路communication line架空線路overhead line架空干線overhead main電纜線路cable line電纜溝cable trench電纜橋架cable bridge電纜托架cable tray電纜槽cable duct墻式電纜槽 wall duct導(dǎo)線 conductor and cable裸導(dǎo)線 bare conductor鋁線aluminum conductor銅芯線 copper core cable電纜 cable饋電電纜feed cable電力電纜power cable照明電纜lighti

31、ng cable通信電纜communication cable控制電纜control cable信號(hào)電纜signal cable實(shí)心電纜solid cable同軸電纜coaxial cable單芯電纜single-core cable雙股電纜paired cable高壓電纜H.T cable低壓電纜L.T cable絕緣電纜insulated cable屏蔽電纜shielded cable護(hù)套電纜sheathed cable銅芯電纜 copper core cable鎧裝電纜armored cable鉛包電纜lead-covered cable油浸電纜oil-immersed cable漆包電

32、纜lacquer-cover cable紙絕緣電纜 paper-insulated cable 橡 皮 絕 緣 電 纜 rubber-insulatedcable塑料絕緣電纜 plastic-insulate cable繞扎電纜 wrapped cable聚乙烯polyethylene, polythene聚氯乙烯絕緣電纜polyvinylchloride (PVC) cable交 聯(lián) 聚 乙 烯 絕 緣 電 纜 x-linked polyethylene (XLPE) cable乙烯絕緣軟性電纜 vinyl cabtyre cable阻燃銅芯塑料絕緣電線flame retardant cop

33、per core plasticinsulated wire交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜x linked polythene insulated steel tape armored PVC sheathed power cable韌性橡皮絕緣電纜 tough-rubber sheathed cable地下電纜ground cable架空電纜overhead cable軟電纜 flexible cable電纜隧道cable tunnel電纜隧道口 cable tunnel exit電纜井cable pit電纜人孔cable manhole電纜夾cable cleat電纜分線箱ca

34、ble junction box電纜箱，分線盒cable cabinet電纜接線頭cable plug電纜終端盒，電纜接頭電纜吊架，電纜吊桿cable hanger電纜橋架cable bridge埋深buried depth安裝installation安裝高度installation height電桿長度pole length線間距離distance between lines跨度span弧垂sag交叉點(diǎn) crossing point架空引出over-head leading out落地安裝installed on ground嵌裝在墻上built in wall掛墻安裝suspended o

35、n wall明裝 surface mounted嵌裝 flush mounted暗裝 conceal mounted架空引入 over-head leading-in敷設(shè) laying明敷exposed laying暗敷 concealed laying埋地敷設(shè) led underground由引來 (led) from引至 (led) to直埋 buried directly underground穿鋼管敷設(shè)laid in steel conduit引上led-up引下led-down沿敷設(shè) run along沿墻along wall沿梁along beam跨柱across column彎曲

36、半徑 bending radius抽頭tap-off電纜終端頭cable termination joint試驗(yàn)，維護(hù)test, maintenance試車 test run, commission整定setting修理repair驗(yàn)收 acceptance故障 fault停電 power cut, power failure校正correct停機(jī) stop定期檢修periodic maintenance繼電保護(hù)relaying保護(hù)protection保護(hù)配置protection disposition電 流 速 斷 保 護(hù) currentquick-breaking protection過電

37、流保護(hù)over-current protection縱聯(lián)差動(dòng)保護(hù)tandem differentialprotection過載保護(hù)over-load protection距離保護(hù)distance protection功 率 方 向 保 護(hù) directional power protection繼電器 relay逆流繼電器reverse-current relay阻抗繼電器impedance relay低周率繼電器low frequency relay重合閘繼電器reclosing relay定向繼電器directional relay瞬動(dòng)繼電器instantaneous relay輔助繼電器

38、auxiliary relay差周率繼電器difference frequencyrelay極化繼電器polarized relay合閘位置繼電器closing positionrelay整定 setting整定值 set value整定范圍 setting range時(shí)限 time lag反時(shí)限inverse time定時(shí)限definite time定時(shí)反時(shí)限definite inverse time變時(shí)限dependent time死區(qū)dead zone保護(hù)范圍protection range動(dòng)作action動(dòng)作時(shí)間 action time, actuatingtime動(dòng)作范圍action

39、 range延時(shí)delay切換switchover瞬時(shí)動(dòng)作instantaneousaction復(fù)位reset直流操作D.C operation交流操作A.C operation操作電壓control voltage合閘switch on跳閘trip off接通switch-in,close-up備 用 電 源 自 動(dòng)投入 automaticswitch-on of standby power supply自動(dòng)重合閘automatic reclosing脫扣線圈 tripping coil電流脫扣， 串聯(lián)脫扣 series tripping電壓脫扣，并聯(lián)脫扣 shunt tripping起動(dòng)

40、start停止 stop按鈕 push button斷開，切斷break, cut off直接起動(dòng)direct starting延時(shí)速斷delay quick breaking保護(hù)跳閘protecting tripping防跳 tripping prevent跳 閘 指 示 燈 tripping indicatinglamp合閘回路 closing circuit超 溫 報(bào) 警 over temperaturealarming防雷，接地lightning protectionand earthing雷擊lightning stroke雷害lightning disturbance雷電閃絡(luò) li

41、ghtning flash over雷電過電，雷涌 lightning surge直擊雷 direct stroke側(cè)擊雷side stroke感應(yīng)雷induction stroke雷暴 thunderstorm雷電日thunder day雷 電 日 數(shù) number of lightningdays雷電或然率 lightning probability觸電 electric shock靜電感應(yīng) electrostatic induction放電 electric discharge間隙 gap電火花 spark電弧 arc漏電leakage漏電路徑leakage path避雷裝置lightn

42、ing protector避雷 針 lightning rod, lightningconductor避雷帶 lightning belt避雷網(wǎng)lightning-protection net避雷針支架lightning rod support避雷針基礎(chǔ)lightning rod base避雷器arrester球形避雷spherical arrester管式避雷tubular arrester閥式避雷器auto-valve arrester角式避雷器horn arrester多隙避雷器multigap arrester金 屬 氧 化 物 避 雷 器 metal-oxide arrester鉛避

43、雷器 aluminum arrester氧化膜避雷器 oxide film arrester磁 吹 避 雷 器 magnetic blow-outarrester磁 吹 閥 式 避 雷 器 magnetic blow-out valve type arrester防 雷 工 程 lightning protectionengineering均壓網(wǎng) voltage balancing net保護(hù)和接地protection and earthing保護(hù)范圍protection range保護(hù)高度protection height保護(hù)半徑protection radius保護(hù)角 protection

44、 angle防 雷 分 類 classification of lightning protection一類防雷區(qū)first class protection接地 earthing接地電阻 earth resistancemetallic casemachine感應(yīng)式電機(jī)接地電阻表 earth tester不 帶電金 屬外殼 non-currenthorseshoe magnet馬蹄形磁鐵防雷接地earthing for lightningcarrying metallic casemagnetic field 磁場protectioneddy current 渦流人工接地 artificia

45、l earthing材料 materialright-hand rule 右手定貝U工作接地 working earthing金屬metalleft-hand rule 左手定則保護(hù)接地 protective earthing鍍鋅 zinc plating , galvanizationslip轉(zhuǎn)差率保護(hù)地 protective earth鍍車自 platinum platinginduction motor感應(yīng)電動(dòng)機(jī)信號(hào)地 signal earth鍍專內(nèi) cadmium platingrotating magnetic field 旋轉(zhuǎn)磁重復(fù)接地 re-earthing鍍銘 chromium

46、 plating場鍍銀 nickel platingwinding 繞組中性點(diǎn)接地neutral point earthing鍍錫 tin platingstator定子屏蔽接地 shielding earthing鍍鋅板 galvanized sheetrotor轉(zhuǎn)子接地系統(tǒng) earthing system鍍鋅層 zinc coatinduced current 感生電流接地故障 earth fault鍍鋅車岡板 galvanized steel platetime-phase時(shí)間相位暗接地線 concealed earth line鍍鋅扁鋼galvanized flat steelexci

47、ting voltage 勵(lì)磁電壓暗檢測點(diǎn)concealed check point鍍鋅角鋼 galvanized angle steelsolt 槽鍍鋅圓 鋼galvanized round steellamination 疊片接地裝置 earthing device鍍鋅車岡管 galvanized steel pipelaminated core 疊片鐵芯接地開關(guān) earthing switch鍍鋅槽鋼galvanized channel steelshort-circuiting ring 短路環(huán)接地火花避雷器earthing arrester硬塑料管 hard plastic pipe

48、squirrel cage 鼠籠接地母線 earth busrotor core轉(zhuǎn)子鐵芯接地線 earth conductor絕緣材料 insulating materialscast-aluminum rotor 鑄鋁轉(zhuǎn)子接地極 earth electrode絕緣包布 insulating tapebronze青銅弓 1 下線 led-down conductor填充 fillinghorsepower 馬力斷接卡 disconnector填料 filler, filling materialrandom-wound 散繞接地干線 ground bus電纜膏 cable compoundin

49、sulation 絕緣垂直接地極 vertical electrode絕緣膏 insulating compoundac motor交流環(huán)電動(dòng)機(jī)水平接地極 horizontal electrode膏 compoundend ring 端環(huán)降阻齊1J resistance reducer漆 lacquer, paintalloy合金利用主筋作引下線main清漆 varnishcoil winding線圈繞組reinforcing bar used as down-led搪瓷 enamel; porcelain enamelform-wound 模繞conductor瀝青 bitumen; asp

50、haltperformance characteristic 工利用鐵爬梯作引下線iron ladder云母mica作特性u(píng)sed as down-led conductor環(huán)氧H旨 epoxy resinfrequency 頻率臘waxrevolutions per minute 轉(zhuǎn)/分接地線引入處entrance of earthmotoring 電動(dòng)機(jī)驅(qū)動(dòng)wire石膏gypsumgenerating 發(fā)電自然接地體 natural grounding石木帛asbestosper-unit value 標(biāo)么值基礎(chǔ)接地體 foundation grounding電木，酚醛塑料 bakelit

51、ebreakdown torque 極限轉(zhuǎn)矩接零保護(hù)neutral protection玻璃名f維glass fiberbreakaway force 起步阻力保護(hù)接零 protective neutralization橡皮rubberoverhauling 檢修接零干線 neutral main輔件 auxiliarieswind-driven generator 風(fēng)動(dòng)發(fā)利用電線管作零線conduit used支架 support電機(jī)as neutral line電纜夾具cable clealrevolutions per second 轉(zhuǎn)儂零線，接地線neutral line電纜接頭 ca

52、ble spicenumber of poles 極數(shù)(conductor)電纜套cable boxspeed-torque curve 轉(zhuǎn)速力矩零線，中性線neutral line電纜鎧裝 cable armouring特性曲線(conductor)接地螺栓earthing boltplugging反向制動(dòng)帶 電金 屬外殼 current carrying百葉窗 louvresinductionsynchronous speed 同步轉(zhuǎn)速percentage 百分?jǐn)?shù)locked-rotor torque 鎖定轉(zhuǎn)子 轉(zhuǎn)矩full-load torque 滿載轉(zhuǎn)矩 prime mover 原動(dòng)機(jī)

53、 inrush current 涌流 magnetizing reacance 磁化電抗line-to-neutral線與中性點(diǎn)間 的staor winding定子繞組 leakage reactance 漏磁電抗 no-load 空載full load 滿載 Polyphase 多相(的) iron-loss 鐵損complex impedance 復(fù)數(shù)阻抗 rotor resistance 轉(zhuǎn)子電阻 leakage flux 漏磁通 locked-rotor 鎖定轉(zhuǎn)子 chopper circuit 斬波電路 separately excited 他勵(lì)的 compounded 復(fù)勵(lì)dc motor直流電動(dòng)機(jī) de machine直流電機(jī)speed regulation 速度調(diào)節(jié) shunt并勵(lì)series串勵(lì)armature circuit 電本區(qū)電路 optical fiber 光纖 interoffice 局間的wave guide