電力建設(shè)電氣英語常用詞匯(共43頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上一、 技術(shù)詞匯（一）綜合名詞1. 電;電學(xué) electricity2. 電的;電氣的 electrical3. 電的;用電的 electric4. 用電 electrically5. 電氣化 electrification;electrify6. 電源 power supply;power source7. 能 energy8. 能源 electrical energy9. 能量 energy;capabilities10.能耗 energy consumption11.原子能 atomic energy12.能源工業(yè) energy industry13.電能 ele

2、ctric energy14.電力 electric power;power15.電業(yè) electric utility16.電力工業(yè) power industry17.電力系統(tǒng) power system18.電力網(wǎng) power network19.電力工程 electric power project20.電機(jī)工程 electrical engineering21.電力技術(shù) power technology22.電工技術(shù) electrotechnics23.電訊技術(shù) telecommunication technology24.電子技術(shù) electronics technology25.標(biāo)稱

3、電力 nominal power26.電力供應(yīng) supply of electricity27.電力消耗 power consumption28.供電 supply electricity or power29.配電 (power)distribution30.配電網(wǎng) distribution network31.供電干線 supply main32.電力線 power line33.電力饋線 power feeder34.輸電線路 transmission line35.高壓電力網(wǎng) high-tension network36.超高壓電力網(wǎng) extrahigh-tension network

4、37.發(fā)電站 power station or utility38.發(fā)電廠 power plant39.火力發(fā)電廠 thermal power plant40.水力發(fā)電廠 hydraulic power plant41.原子能發(fā)電廠 atomic power plant42.地?zé)岚l(fā)電廠 geothermal power plant43.風(fēng)力發(fā)電廠 wind power station44.熱電廠 power-and-heating plant45.升壓站 step-up station46.降壓站 step-down station47.開關(guān)站 switch station48.變電所;配電站

5、 substation49.升壓變電所 step-up substation50.降壓變電所 step-down substation51.戶外變電所 outdoor substation52.戶內(nèi)變電所 indoor substation53.中心變電所 central substation54.樞紐變電所 pivotal substation55.高壓變電所 high-voltage substation56.低壓變電所 low-voltage substation57.用戶變電所 user substation58.配電裝置 distributing equipment59.控制室 co

6、ntrol room60.中央控制室 center control room61.集中控制室 centralization control room62.主控制室 main control room63.開關(guān)室 switch room64.交流電 alternating current(A.C.)65.直流電 direct current(D.C.)66.自動;自動化 automatic;auto67.自動化 automatization68.半自動 semi-automatic69.手動 manual70.熱力系統(tǒng) heating power system71.供汽系統(tǒng) supply ste

7、am system72.供熱系統(tǒng) heating system73.熱機(jī)系統(tǒng) heat engine system74.燃燒系統(tǒng) fire system75.輸煤系統(tǒng) transmission coal system76.輸灰系統(tǒng) transport ash system77.自動控制 automatic control78.自動測量 automatic measurement79.自動信號 automatic signal80.自動報(bào)警系統(tǒng) automatic alarm system81.自動監(jiān)測系統(tǒng) automatic monitor system82.遙控 telecontrol83.

8、遙測 telemetering84.遙信 telecom85.遠(yuǎn)動化 telemechanisation86.接地系統(tǒng) earthing or grounding system87.接地網(wǎng) earth network;ground network88.不接地電網(wǎng) earthfree network89.大電流接地電網(wǎng) large current earth network90.通訊系統(tǒng) communication system91.載波通訊 carrier communication92.微波通訊 microwave communication93.調(diào)度通訊 dispatch communic

9、ation94.調(diào)度系統(tǒng) dispatchs system95.系統(tǒng)調(diào)度 telecommand96.保護(hù)裝置 protection;protector97.保安裝置 protective device98.保安措施 security measures99.電力計(jì)量 power measurement100.電價(jià) electrovalence（二）容量101.功 work(A)102.容量;功率;電容 capacity(cap.)103.額定容量 rating capacity104.總?cè)萘?aggregate capacity105.最大容量 end capacity106.最大需求容量 m

10、aximun needs capacity107.可用容量 available capacity108.備用容量 idle capacity109.斷續(xù)(負(fù)載)容量 duty cycle capacity110.斷路容量 broken circuit capacity111.功率;電力 power(P.,p.)112.電功率 electric power113.總功率;總?cè)萘?aggregate capacity114.標(biāo)稱功率 nominal power115.額定功率 rating power116.有功功率 active power117.無功功率 reactive power;reac

11、tive capacity(Q)118.視在功率 apparent power(S)119.輸入功率 input power120.輸出功率 output power121.容許功率 power-carrying122.功率三角形 power triangle123.功率因素 power factor(P.F.)124.馬力 horsepower125.額定馬力 rated horsepower126.系數(shù);率;因素 co-efficient127.效率 efficiency(eff.)128.有效的 effictive(eff.)（三）電壓129.電位 (electric)potential

12、130.電位差 potential difference131.電勢;電動勢 electro-motive force(EMF)132.電壓 voltage;electric tension133.端電壓 terminal potential134.線電壓 line voltage135.相電壓 line to neutral wire voltage136.額定電壓 rated voltage137.輸入電壓 input voltage138.輸出電壓 output voltage139.短路電壓 short circuit voltage140.阻抗電壓(壓降) impedance vol

13、tage141.動作電壓 action voltage142.電壓比 voltage ratio143.變壓比 transformer ratio144.分接電壓 voltage & tappings145.分接位置 tappings position146.電壓調(diào)正(節(jié)) voltage regutation147.升壓 step-up;an increase in voltage148.降壓 step-down;a decrease in voltage149.遞增 increase progressively150.遞減 decrease progressively151.低壓

14、low- voltage152.中壓 medium- voltage153.高壓 high- voltage154.超高壓 extrahigh voltage;extrahigh tension155.外施高壓 applied high voltage156.耐壓 voltage-resisting157.感應(yīng)電壓 induced voltage158.工頻耐壓 power-frequency resist voltage159.工頻放電電壓 power-frequency spark over voltage160.雷電沖擊電壓 thunder bolt shock voltage161.干

15、閃絡(luò)電壓 dry-flashover 162.濕閃絡(luò)電壓 wet-flashover voltage163.偏壓 bias voltage;bias164.截止電壓 cut-off bias165.整定電壓 setting voltage166.整定范圍 setting range167.把手位置 handle position168.返回系數(shù) return co-efficient（四）電流169.電流 current;electric current170.額定電流 rated current171.輸入電流 input current172.輸出電流 output current173.

16、空載電流 No-load current174.負(fù)載電流 load current175.短路電流 short circuit current176.開斷電流 open circuit current177.額定斷路電流 rated broken circuit current178.動作電流 act current179.電流密度 current density180.電流強(qiáng)度 current intensity181.動穩(wěn)定電流 dynamic-stable current182.熱穩(wěn)定電流 heat-stable current183.動平衡電流 dynamic-equilibrium

17、current184.勵(lì)磁涌流 field pour current185.勵(lì)磁電流 field current186.感應(yīng)電流 induced current187.脈沖電流 pulsating current188.載波電流 carrier current189.無效電流 idle current190.分路電流 branch current191.反向電流 reverse current192.起動電流 start current193.充電電流 charge current194.沖擊電流 shock current195.返回電流 return current196.整定電流 set

18、ting current197.泄漏 leak;leakage198.泄漏電流 leakage current199.電容電流 capacitive current200.電感電流 inductive current201.零序電流 zero sequence current202.接地電流 earth connection current203.合閘(線圈)電流 switch-on(coil) current204.分閘(線圈)電流 switch-off(coil) current205.電流比 current ratio206.閉合電流 closed circuit current207.

19、準(zhǔn)確度級 accurate class208.趨膚效應(yīng) Kelvin effect（五）阻抗209.電阻 resistance210.電感 inductance211.電容 capacitance(cap.)212.阻抗 impedance213.電抗 reactance(X,x)214.感抗 inductive reactance215.容抗 capacitive reactance216.阻抗三角形 impedance triangle217.勾股弦定律 proposition the Pythagorean theorem218.歐姆定律 Ohms law219.阻容 resistans

20、e capacitance(R.C.)220.互阻 transresistance221.互導(dǎo);互納 transadmittance222.互抗 transreactance223.互感 mutual inductance224.電導(dǎo) conductance225.電導(dǎo)率;導(dǎo)電性 electroconductivity226.電阻率 resistivity;specific resistance227.電阻系數(shù) resistance coefficient228.內(nèi)電阻 internal resistance229.分路電阻 shunt resistance230.串聯(lián)電阻 series re

21、sistance231.并聯(lián)電阻 parallel resistance232.放電電阻 discharge resistance233.阻尼 damping234.串并聯(lián) series-parallel connection235.阻抗匹配 impedance matching236.等效電抗 equivalent reactance237.等值電阻 equivalence circuit238.電納 susceptance239.導(dǎo)納 admittance240.動態(tài)電阻 dynamic resistance241.人體電容 body capacity242.泄漏傳導(dǎo)系數(shù) leakance

22、243.靜電感應(yīng) electrostatic induction244.對地電容 earth capacitance245.裝配(布線)電容 wiring capacitance（六）頻率及電波246.頻率 frequency(n;f)247.頻帶 frequency band248.頻率范圍 frequency range249.工頻 power frequency250.固有(自然)頻率 free frequency251.低頻 low frequency252.中頻 medium or intermediate frequency253.高頻 high frequency254.超高頻

23、ultrahigh frequency255.變頻 frequency conversion256.自由振蕩 free-running257.諧振頻率 resonance frequency258.串聯(lián)(電壓)諧振 series resonance259.并聯(lián)(電流)諧振 inverse resonance260.波 wave261.電波 electric wave262.周波 cycle263.正弦波 sine wave264.沖擊波 shock or blast wave265.電磁波 electromagnetic wave266.超聲波 ultrasonics267.超短波 ultra

24、short wave268.微波 microwave269.短波 shortwave270.中波 medium wave271.長波 long wave272.半波 half wave;singleway273.全波 total wave;full wave274.波形 waveform275.波長 wavelength276.波段 waveband277.波幅;振幅 amplitude(A)278.波峰 wave crest279.波谷 trough280.峰值;最大值 peak;crest281.波速 wave velocity282.波束 beam283.正弦形的 sinusoidal2

25、84.正弦曲線 sinusoid285.脈沖波形 pulse shape286.波形系數(shù) shape factor287.波形失真 wave shape distortion288.失真;畸變 distortion289.對稱 symmetry290.對稱的 symmetrical291.不對稱 asymmetry292.不對稱的 asymmetrical293.半波整流 single-way rectification294.全波整流 total-wave rectification295.單相整流 single-phase rectification296.三相整流 three-phase

26、 rectification297.檢波 detection298.濾波器 filter299.帶通濾波器 band-pass filter300.高通濾波器 high-pass filter（七）相位、向量301.相;相位 phase(ph.)302.相角 photo corner303.功角 power corner304.相序 phase sequence305.相位差 phase differ306.角速度 angular velocity307.相數(shù) No.of phases308.單相 single-phase309.兩相 two-phase310.三相 three-phase;t

27、riphase311.定相 phasing312.調(diào)相 phase modulation313.移相 phase shift314.同步 synchronism;sync315.異步 asynchronism316.整步 synchronization317.正序 positive sequence318.負(fù)序 negative sequence319.零序 zero sequence320.分相 split phase321.控制相 control phase322.同相 in-phase323.異相 out-phase324.反相 reversal phase325.反相序 reverse

28、 phase sequence326.正相序 correct phase sequence327.逆相序 counter-phase sequence328.向量;矢量 vector329.向量圖 vector drawing330.方向 direction331.箭頭 arrowhead;arrow332.分量;分力 component333.分解 resolve334.合力 resultant of forces335.合成 synthesize336.超前 lead337.超前角 lead angle338.落后 backward339.滯后 delay340.相反 opposite;c

29、ontrary341.相應(yīng) corresponding;relevant342.相等 be equal343.相同 indentical;alike344.順時(shí)針旋轉(zhuǎn) clockwise(CW,cw.)345.逆時(shí)針旋轉(zhuǎn) counter-clock-wise(CCW.,ccw.)346.圓方向圖 clock diagram（八）電路347.電路 circuit;electric circuit348.回路 return circuit;return;loop349.回路;電路 contour350.母線;匯流條 bus351.匯流排 bus bar352.匯流線 bus wire353.主母線

30、 main bus354.分段母線 section bus;segment bus355.分支(路)母線 branch bus356.正母線 regular bus-bar357.副母線 vice-bus;auxiliary bus-bar358.旁路母線 bypass bus;in bridge bus359.段母線 bus bar 360.分支線 leg line361.饋線 feed line362.出線;輸出線 outlet;out line363.進(jìn)線;輸入線 inlet;in line364.直流回路 D.C. return365.交流回路 A.C. return366.電壓回路

31、voltage return367.電流回路 current return368.控制回路 control return369.操作回路 operation return370.分相操作回路 split-phase operating return371.測量回路 measure return372.信號回路 signal return373.保護(hù)回路 protective return374.回路電壓 voltage of return375.回路電流 current of return376.接地回路 earth return377.事故信號回路 fault signal return37

32、8.預(yù)告信號回路 herald signal return379.串聯(lián)電路 series circuit380.并聯(lián)電路 parallel circuit381.混聯(lián)電路 series-parallel return382.復(fù)合電路 compound circuit383.空載電路 idle circuit384.起動電路 start circuit385.放電電路 de-excitation circuit386.同期回路 sync return387.諧振電路 accepter;acceptor388.閃光同步回路 flash sync return389.合閘回路 switch-on r

33、eturn390.跳閘回路 switch-off return391.整流電路 rectification circuit392.單向電路 oneway circuit393.聯(lián)鎖回路 interlock return394.閉鎖回路 deadlock(or occlusion)return395.閉合電路 closed circuit396.星形結(jié)構(gòu) star(or Y) connection397.三角形結(jié)構(gòu) delta(or ) connection398.不完全星形結(jié)構(gòu) incomplete star connection; two-phase-style connection399.星形-三角形結(jié)構(gòu) star-delta(Y-) connection