電氣元件設(shè)備英漢對(duì)照.doc

1、電氣元件設(shè)備英漢對(duì)照電氣設(shè)備及保護(hù)Electral equipment and protection一。電力 變壓器Power -transformer1.主變壓器main transformer升壓變壓器step-up transformer降壓變壓器step-down transformer工作變壓器operatingtransformer備用變壓器standbytransformer公用變壓器montransformer三相變壓器three-phase transformer單相變壓器single-phase transformer帶負(fù)荷調(diào)壓變壓器on-loadregulatingtra

2、nsformer變壓器鐵芯transformercore變壓器線圈ransformer coil變壓器繞組transformer ding變壓器油箱transformer oil tank變壓器外殼transformer casing變壓器風(fēng)扇transformer fan變壓器油枕transformer oil conservator/ drum變壓器額定電壓transformerretedvoltage變壓器額定電流ransformerretedcurrent變壓器調(diào)壓范圍transformer voltage regulation rage2 、有 （ 無 ） 載 調(diào) 壓 電 力 變 壓

3、 器powertransformerwithOLTC(off-circuittap-changer)3.配電變壓器distribution transformer4.自耦變壓器auto transformer 5.聯(lián)絡(luò)變壓器interconnecting transformer6.單相雙繞組電力變壓器single-phase double-dingpower transformer 7.發(fā)電機(jī)變壓器 generator transformer 8.電站用變壓器 substation transformer 9.變送器 transducer 10.分裂變壓器 transformer with s

4、plit dings 11.廠用變壓 器 power plant transformer 12.單 相 變 器 single-phase transformer 13.油 浸 式 變 壓器 oil-immersedtransformer 14.三相雙繞組電力變壓器Three-phase double-dingpowertransformer15.有載變壓器 OLTC (on load tap channg) trans- 16.干式變壓器 dry type transformer17.塑料澆注變壓器 cast resin (resin moulded) transformer18.H 級(jí)絕緣變

5、壓器 transformer with H class insulation19.氣體絕緣變壓器gas insulated transformer20.單相變壓器組成的三相組合three-phase banks withseparate single-phase tran-21.電爐變壓器 furnacetransformer22.整流變壓器rectifiertran-23. 列車牽引變壓器traction(lootive)tran-24.礦用變壓器miningtran-25.防爆變壓器 flame-proof tran-26.隔離變壓器 isolation tran-27.試驗(yàn)變壓器 tes

6、ting tran-28.行燈變壓器line ltran-29.電焊變壓器weldingtran-30. 船 用 變 壓 器marine tran-31.串級(jí)式試驗(yàn)變壓器cascadetesting transformer32.三 線 圈 變 壓 器 three-phasetran- 33.增壓變壓器booster tran-34.移動(dòng)式變壓器movablesubstation 35. 成 套 變 電 站 pletesubstation36.全自動(dòng)保護(hù)單相變壓器plete self-protected single-phase transformer37.油浸自冷oil-immersed na

7、tural cooling38.油浸風(fēng)冷oil-immersed air cooling39.油浸強(qiáng)迫油循環(huán)風(fēng)冷oil-immersed forced oil circulation air cooling40.空載損耗no-load loss 41.鐵損 iron loss 42.銅損 copper loss 43.空載電流 no-load current 44.有功損耗 active loss 45.無功損耗 reactive loss46.ONAN 油浸自冷（變壓器冷卻方式，Oil Natural Air Natural ）ONAF ： 油浸風(fēng)冷；自然油循環(huán)風(fēng)冷； Oil Natural

8、 Air ForcedOFAF ： 強(qiáng)迫油循環(huán)風(fēng)冷；強(qiáng)油風(fēng)冷；油循環(huán)風(fēng)冷forced-oiland forced-aircooled(OFAF)1二 .電流、電壓互感器current transformer / voltage transformer1.母線式電流互感器bus-type current tran- .2瓷箱式電流互感器porcelain type current tran-3套管用電流互感器bushing current tran-4 電容式電流互感器capacitor current tran-5 油浸倒立式電流互感器Oil-immersedcurrent transform

9、er with headstand structure6.標(biāo)準(zhǔn)電壓互感器standard voltagetran-7. 電容式電壓互感器capacitor voltage tran-8 接地電壓互感器earthed voltage tran-9.組合式互感器bined instrument tran- 10.移圈調(diào)壓器 moving-coil voltage tran-11.自耦調(diào)壓器 automat coupling voltage regulator 12.接觸調(diào)壓器 contact voltage regulator 13.感應(yīng)調(diào)壓器 inductive voltage regulato

10、r 14.磁飽和調(diào)壓器 mag saturation voltage regulator 15.SF6 絕緣電流互感器SF6currenttransformer.電抗器Reactor1.鐵心電抗器iron core reactor 2. 水泥電抗器concrete (cement) reactor3.三相接地電抗器 three-phase neutral reactor 4.啟動(dòng)電抗器 starting reactor 5 平波電抗器 smoothingreactor6 平衡電抗器balance reactor 7、消弧 電抗器 arc-suppression reactor8.阻波器 wav

11、e trer 9. 鎮(zhèn)流器 rectifier 10.飽和電抗器saturablereactor69.密閉式 /包封式 sealed type / enclosed type 11.芯式core type.殼式shell type 12. 戶外（戶內(nèi)）式，柱上式outdoor (indoor, pole mounting)type 13.移動(dòng)式（列車式） movable (trailer mounted) type14.自然冷卻natural cooling (self cooling)15.油浸風(fēng)冷 (ONAF, oil natural and air forced) 16.油導(dǎo)向冷卻dir

12、ected and forced oil circulation cooling 17.油導(dǎo)向吹風(fēng)冷卻directed forcedoil circulation and forced air cooling18.混合調(diào)壓bined voltage regulation四避雷器SurgeArrestorneedle gap (lightning) arrester針隙避雷針zinc- oide surge arrester氧化鋅避雷器electrolyt lightning arrester電解式避雷器air epansion lightning arrester氣膨脹避雷器valve typ

13、e zinc oide lightning arrester閥式氧化鋅避雷器Metal- oide surge arrester金屬氧化鋅避雷器Metal Oide Surge Arrester with Porcelain or posite Housing瓷（復(fù)合）外套金屬氧化物避雷器Gas-insulatedEnclosedMetal-Oide SurgeArrester氣體絕緣封閉金屬氧化物避雷器五 輸電系統(tǒng) power transmission system輸電線 transmission line 高壓 high voltage低中壓 low/ medium voltage功角穩(wěn)定

14、angle stability穩(wěn)定 stability 電壓穩(wěn)定 voltage stability暫態(tài)穩(wěn)定 transient stability電廠power plant電網(wǎng) power system 落點(diǎn) drop point開關(guān)站 switch station調(diào)節(jié) regulation高壓并聯(lián)電抗器 high voltage shunt reactor裕度marn故障 fault三相故障 threephase fault 分接頭 tap 高頂值 high limited value靜態(tài)stat (state)動(dòng)態(tài) dynam2(state) 自動(dòng)電壓調(diào)節(jié)A (automat volta

15、ge regulating)電抗 reactance 電 resistance功率角 power angle 有功（功率） active power電容器 capacitor功率因數(shù) power-factor定子 stator 轉(zhuǎn)子 rotor阻抗 impedance功角power-angle 電壓等級(jí) voltage grade有功負(fù)載 : active load無功負(fù)載 reactive load檔位 tap position電阻 resistor電導(dǎo) conductance 電納 susceptance上限 upper limit下限 lower limit正序阻抗 positive s

16、equence impedance負(fù)序阻抗 negative sequence impedance零序阻抗 zero sequence impedance無功（功率） reactive power功率因數(shù) power factor無功電流 reactive current斜率 slope額定的 rated變比 transformation ratio參考值 reference value分接頭 tap contact 仿真分析p simulation analysis下降率 drop rate 同步 synchronization搖擺 sg阻尼 ding傳遞函數(shù) transfer functi

17、on框圖 block diagram無刷直流電機(jī) Brusless DC motor發(fā)電機(jī)接線頭generator terminal勵(lì)磁器 ecitor 變電站 transformer substation異步電機(jī) asynchronous Motor固定串聯(lián)電容補(bǔ)償fied series capacitancepensation勵(lì)磁電流 eciting current補(bǔ)償度 degree of pensation電磁場(chǎng) :Electromag fields失去同步 loss of synchronization裝機(jī)容量 installedcapacity 無功補(bǔ)償 reactive powe

18、r pensation故障切除時(shí)間fault clearing time極限切除時(shí)間crital clearing time并聯(lián)電容器shunt capacitor>3)C-S箱型氣體絕緣開關(guān)設(shè)備1.The verifation of intensity of gas-filled partment of 40.5kVC-S;40.5kV 箱型氣體絕緣開關(guān)設(shè)備氣室剛度校核gas insulated switchgear氣體絕緣開關(guān)設(shè)備1.Miedtechnoloesswitchgear(MTS)ispactandmultifunctionalswitchgearassemblies wh

19、h have been developed based on air insulated switchgear (AIS) and gas insulated switchgear (S) technoloes, and they are etensively used to replace and upgrade eisting substations.混合技術(shù)開關(guān)設(shè)備(MTS) 是在空氣絕緣開關(guān)設(shè)備(AIS) 和氣體絕緣開關(guān)設(shè)備(S) 技術(shù)基礎(chǔ)上發(fā)展起來的一類緊湊型多功能開關(guān)組件,廣泛應(yīng)用于變電站的擴(kuò)建和改造。opening air insulation equipment敞開式空氣絕緣設(shè)備gas insulated metal-enclosed switchgear氣體絕緣金屬封閉開關(guān)設(shè)備1.Introduct