電氣專業(yè)詞匯(總結(jié)最全面的)

1、電氣專業(yè)詞匯電流 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 reactive power視在功率 apparent power裝設(shè)功率 installed power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 compan

2、y發(fā)電廠 power plant變電所 substation配電站 distribution substation配變電站 transformer station終端變電站 terminal substation車間變電站substation in workshop :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 generator r

3、oom控制室control room蓄電池室battery room維修間maintenance room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 resistan

4、ce load電抗負(fù)荷 reactive load沖擊負(fù)荷 shock 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 demand factor method利用系數(shù)utilization factor method二項(xiàng)式法 binomial method無功功率補(bǔ)償 reactive power

5、compensation自然功率因數(shù) natural power 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 rated capacity視在容量 apparent capacity計(jì)算容量 calculated capacity短路容量 short circ

6、uit capacity負(fù)荷計(jì)算表 load calculation table 電壓 voltage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 volta

7、ge欠壓 under voltage電壓降 voltage drop電壓損失 voltage 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-phase short-circuit cu

8、rrent兩相短路電流 two-phase short-circuit current單相短路電流 single-phase short-circuit current短路電阻 short-circuit resistance短路電壓 short-circuit voltage短路電抗 short-circuit reactance短路容量 short-circuit capacity短路穩(wěn)定性 short-circuit stability短路沖擊電流 short-circuit impulse current熱效應(yīng) thermal effect穩(wěn)定短路電流 steady state sho

9、rt-circuit current切斷電流 cut-off current整定電流 setting current動(dòng)作電流 action current額定電流 rated current, nominal current熔體電流 melt current熔絲電流 fuse current 故障電流 fault current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 supply system工作電源 working power source操作電源 op

10、erating power source備用電源 standby source應(yīng)急電源 emergency source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 independent power supply放射式 radial system單回路放射式 one-circuit radial system雙回路放射式 two-circuit radial system有公用備用干線的放射式 radial system with public standby main line樹干式 trunk

11、system單回路樹干式one-circuit trunk system單側(cè)供電雙回路樹干式 two-circuit trunk system with one-side power supply雙側(cè)供電單回路樹干式 one-circuit trunk 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-main line systemTN系統(tǒng) TN system

12、TNS系統(tǒng) TN-S systemTNC 系統(tǒng) TN-C systemTNCS系統(tǒng) TN-C-S systemTT 系統(tǒng) TT system單相二線制 1-phase 2-wire system三相四線制 3-phase 4-wire system三相五線制 3-phase 5-wire system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 tra

13、nsformer油浸變壓器oil-immersed transformer自冷變壓器self-cooling transformer 銅線變壓器 copper-coil transformer鋁線變壓器aluminum-coil transformer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-proof tra

14、nsformer環(huán)氧澆注變壓器 epoxy-resin filled transformer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 stabi

15、lizer減壓器 reducer整流器 rectifier限流器 current 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-frequency transformer降壓器 step-down transform

16、er升壓器 step-up transformer 編號(hào) code型號(hào) type用途 function二次接線圖號(hào) secondary wiring drawing 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)

17、柜 draw-out type H.T switchgear 戶內(nèi)交流金屬鎧裝移動(dòng)式開關(guān)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 circuit breaker油斷路器 oil

18、circuit breaker真空斷路器 vacuum circuit breaker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)

19、 hand control mechanism電磁操動(dòng)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 dropout 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

20、L.T distribution 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.T distribution 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 panel動(dòng)力饋電屏 pow

21、er 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 distribution box動(dòng)力配電箱 power distribution box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-standard control box, cabinet, desk電源切換箱 power change-over box開關(guān) switc

22、h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 air breaker框架式 skeleton type塑料外殼式斷路器 moulded case circuit 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) p

23、hase converter防爆開關(guān) explosion proof switch漏電保護(hù)開關(guān)leakage protection switch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 double throw 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 electromagnetic starter磁力起動(dòng)器

24、magnetic starter自動(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 inter

25、mediate relay漏電繼電器 leakage relay欠壓繼電器 under-voltage relay絕緣監(jiān)視繼合器insulation detection relay交流電度表A.C kilowatt hour meter單相電度表 single-phase kilowatt hour meter三相電度表three-phase kilowatt hour meter無功電度表reactive kilovolt ampere-hour meter無功功率表 reactive power meter有功功率表 active power meter電流表 ammeter, curre

26、nt meter電壓表 voltmeter萬用電表 universal meter絕緣檢查電壓表 insulation check voltage 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 mot

27、or鼠籠式感應(yīng)電動(dòng)機(jī) squirrel cage induction motor繞線式電動(dòng)機(jī) wound-rotor induction 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 self excitation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-pha

28、se 2-pole plug三相插頭 3-phase plug單相插座 single phase socket三相四極插座3-phase 4-pole socket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; junction box 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

29、line饋線 feeder供電干線 main supply line; supply main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

30、線 underground line明線 open wire暗線 concealed wire明線布線 open 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

31、 copper core cable電纜 cable饋電電纜 feed cable電力電纜 power cable照明電纜 lighting 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 c

32、opper core cable鎧裝電纜 armored cable鉛包電纜 lead-covered cable 油浸電纜 oil-immersed cable漆包電纜 lacquer-cover cable紙絕緣電纜 paper-insulated cable橡皮絕緣電纜 rubber-insulated cable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 polyethy

33、lene (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 copper core plastic insulated wire交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜xlinked 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

34、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 cable 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(zhǎng)度 pole length線間距離 distance between lines跨度 span弧垂 sag交叉點(diǎn)

35、 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 on 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 underg

36、round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

37、 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) current quick-breaking protection過電流保護(hù) over-current protection縱聯(lián)差動(dòng)保護(hù) tandem differential protection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 rel

38、ay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 auxiliary relay差周率繼電器 difference frequency relay極化繼電器 polarized relay合閘位置繼電器 closing position relay 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 def

39、inite 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, actuating time動(dòng)作范圍 action range延時(shí) delay切換 switchover瞬時(shí)動(dòng)作 instantaneous action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-u

40、p備用電源自動(dòng)投入 automatic switch-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) 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 ind

41、icating lamp合閘回路 closing circuit超溫報(bào)警over temperature alarming 防雷，接地lightning protection and earthing雷擊 lightning stroke雷害 lightning disturbance雷電閃絡(luò) lightning 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 lightning da

42、ys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 lightning protector避雷針 lightning rod, lightning conductor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 b

43、ase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鉛避雷器 aluminum arrester 氧化膜避雷器 oxide film arrester磁吹避雷器magnetic blow-out arrester磁吹閥式避雷器magnetic blow-out valve type arrester防雷工程lightning protect

44、ion engineering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 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 resistance接地電阻表 earth tester防雷接地earthing for lightning

45、protection人工接地 artificial earthing工作接地 working earthing保護(hù)接地 protective earthing保護(hù)地 protective earth信號(hào)地 signal earth重復(fù)接地 re-earthing 中性點(diǎn)接地 neutral point earthing屏蔽接地 shielding earthing接地系統(tǒng) earthing system接地故障 earth fault暗接地線 concealed earth line暗檢測(cè)點(diǎn) concealed check point 接地裝置 earthing device接地開關(guān) eart

46、hing switch接地火花避雷器 earthing arrester接地母線 earth bus接地線 earth conductor接地極 earth electrode引下線 led-down conductor斷接卡 disconnector接地干線 ground bus垂直接地極 vertical electrode水平接地極 horizontal electrode降阻劑 resistance reducer利用主筋作引下線 main reinforcing bar used as down-led conductor利用鐵爬梯作引下線 iron ladder used as d

47、own-led conductor 接地線引入處 entrance of earth wire自然接地體 natural grounding基礎(chǔ)接地體 foundation grounding接零保護(hù) neutral protection保護(hù)接零 protective neutralization接零干線 neutral main利用電線管作零線conduit used as neutral line零線，接地線neutral line (conductor)零線，中性線neutral line (conductor)帶電金屬外殼 current carrying metallic case不帶電金屬外殼non-current carrying metallic case 材料 material金屬 metal