電力系統(tǒng)英文單詞

1、精選范本電力系統(tǒng) power system發(fā)電機(jī) generator勵(lì)磁 excitation勵(lì)磁器 excitor電壓 voltage電流 current升壓變壓器 step-up transformer母線 bus變壓器 transformer空載損耗 no-load loss鐵損 iron loss銅損 copper loss空載電流 no-load current有功損耗 active loss無(wú)功損耗 reactive loss輸電系統(tǒng) power transmission system高壓側(cè) high side輸電線 transmission line高壓 high voltage

2、精選范本低壓 low voltage中壓 middle voltage功角穩(wěn)定 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能量輸送 power transfer交流 AC直流 DC電網(wǎng) power system落點(diǎn) drop point開關(guān)站 switch station調(diào)節(jié) regulation高抗 high voltage shunt reactor并列的 apposable裕度 margin故障 fault三相故障 three phase fault 分接頭

3、 tap切機(jī) generator triping高頂值 high limited value精選范本靜態(tài) static (state)動(dòng)態(tài) dynamic (state)機(jī)端電壓控制 AVR電抗 reactanee電阻 resista nee功角 power angle有功(功率)active power電容器 Capacitor電抗器 Reactor斷路器 Breaker電動(dòng)機(jī) motor功率因數(shù) power-factor定子 stator阻抗 impedanee功角 power-angle電壓等級(jí) voltage grade有功負(fù)載：active load PLoad無(wú)功負(fù)載 reacti

4、ve load檔位 tap position精選范本電阻 resistor電抗 reactanee電導(dǎo) conductanee電纟納 susceptanee上限 upper limit下限 lower limit正序阻抗 positive sequenee impedanee 負(fù)序阻抗 negativesequenee impedanee 零序阻抗 zero sequenee impedanee無(wú)功（功率） reactive power功率因數(shù) power factor無(wú)功電流 reactive eurrent斜率 slope額定 rati ng變比 ratio參考值 referenee va

5、lue電壓互感器 PT分接頭 tap仿真分析 simulation analysis下降率 droop rate傳遞函數(shù) transfer funetion精選范本框圖 block diagram受端 receive-side同步 synchronization保護(hù)斷路器 circuit breaker搖擺 swi ng阻尼 damping無(wú)刷直流電機(jī) Brusless DC motor刀閘（隔離開關(guān)）Isolator機(jī)端 generator terminal變電站 transformer substation永磁同步電機(jī) Permanent-magnet Synchronism Motor異

6、步電機(jī) Asynchronous Motor三繞組變壓器 three-column transformer ThrCInTrans 雙繞組變壓器 double-column transformer DbICImnTrans 固定串聯(lián)電容補(bǔ)償 fixed series capacitor compe nsati on精選范本雙回同桿并架 double-circuit lines on the same tower單機(jī)無(wú)窮大系統(tǒng) one mach ine - infin ity bus system勵(lì)磁電流 Magnetizing current 補(bǔ)償度 degree ofcompensation

7、 電磁場(chǎng):Electromagnetic fields 失去同步 lossof synchronization裝機(jī)容量 in stalled capacity無(wú)功補(bǔ)償 reactive power compensation故障切除時(shí)間 fault clearing time極限切除時(shí)間 critical clearing time強(qiáng)行勵(lì)磁 reinforced excitation并聯(lián)電容器 shunt capacitor下降特性 droop characteristics線路補(bǔ)償器 LDC(line drop compensation)精選范本電機(jī)學(xué) Electrical Machinery

8、自動(dòng)控制理論 Automatic Control Theory電磁場(chǎng) Electromagnetic Field微機(jī)原理 Principle of Microcomputer電工學(xué) Electrotechnics電路原理 Principle of circuits電機(jī)學(xué) Electrical Machinery電力系統(tǒng)穩(wěn)態(tài)分析An alysis of Power System電力系統(tǒng)暫態(tài)分析An alysis of Power System電力系統(tǒng)繼電保護(hù)原理Electrical Systems Relay Protectio n電力系統(tǒng)元件保護(hù)原理Pri nciple of Power Sy

9、stem s Eleme nt電力系統(tǒng)內(nèi)部過電壓within Power system模擬電子技術(shù)基礎(chǔ)An alogue Electro nic Tech niqueSteady-StateTran sient-StatePrin ciple ofProtectionPast VoltageBasis ofmain tran sformer精選范本數(shù)字電子技術(shù)Electrical Tech nique電路原理實(shí)驗(yàn)prin ciple of circuits電氣工程講座electrical power producti on電力電子基礎(chǔ)fun dame ntals of power electr

10、onics高電壓工程engin eeri ng電子專題實(shí)踐experime ntal project of electronics電氣工程概論electrical engin eeri ng電子電機(jī)集成系統(tǒng)machi ne system電力傳動(dòng)與控制and Con trol電力系統(tǒng)繼電保護(hù)Relay ing Protecti on主變壓器DigitalLab. ofLectures onBasicHigh voltageTopics onIn troducti ontoElectronicElectrical DrivePower Systemtran sformer coil精選范本升壓變壓

11、器step-up tran sformer降壓變壓器step-dow n tran sformer工作變壓器operat ing tran sformer備用變壓器sta ndby tran sformer公用變壓器com mon transformer三相變壓器three-phase tran sformer單相變壓器sin gle-phase tran sformer帶負(fù)荷調(diào)壓變壓器on-load regulati ng tran sformer變壓器鐵芯tran sformer core變壓器線圈SF6 circuit breaker精選范本變壓器繞組tran sformer wi nd

12、i ng變壓器油箱tran sformer oil tank變壓器外殼tran sformer cas ing變壓器風(fēng)扇tran sformer fan變壓器油枕transformer oil conservato 冷 drum變壓器額定電壓tran sformer reted voltage變壓器額定電流tran sformer reted curre nt變壓器調(diào)壓范圍tran sformer voltage regulatio n rage配電設(shè)備power distributi on equipme ntSF6 斷路器voltage tra nsformer精選范本開關(guān)switch按鈕

13、butt on隔離開關(guān)isolator,disc onn ector真空開關(guān)vacuum switch刀閘開關(guān)kni fe-switch接地刀閘earth ing kni fe-switch電氣設(shè)備electrical equipme nt變流器curre nt conv erter電流互感器curre nt tran sformer電壓互感器精選范本電源power source交流電源AC power source直流電源DC power source工作電源operati ng source備用電源Stan dby source強(qiáng)電strong curre nt弱電weak curre n

14、t繼電器relay信號(hào)繼電器sig nal relay電流繼電器curre nt relay精選范本電壓繼電器voltage relay跳閘繼電器tripp ing relay合閘繼電器closi ng relay中間繼電器in termediate relay時(shí)間繼電器time relay零序電壓繼電器zero-seque nee voltage relay差動(dòng)繼電器differe ntial relay閉鎖裝置lock ing device遙控telec on trol遙信telesig nalisatio n精選范本遙測(cè)telemeteri ng遙調(diào)teleregulati on斷路器b

15、reaker,circuit breaker少油斷路器mi ni-oil breaker,oil-mi ni-mum breaker高頻濾波器high-freque ncy filter組合濾波器comb ined filter常開觸點(diǎn)no rmally ope ned con taact常閉觸點(diǎn)no rmally closed con taact并聯(lián)電容parallel capacita nee保護(hù)接地protective earthi ng精選范本熔斷器cutout,fusible cutout電纜cable跳閘脈沖tripp ing pulse合閘脈沖clos ing pulse一次電壓

16、primary voltage二次電壓sec on dary voltage并聯(lián)電容器parallel capacitor無(wú)功補(bǔ)償器reactive power compe nsati on device消弧線圈arc-suppress ing coil母線Bus,busbarautomatic reclos ing精選范本三角接法delta conn ecti on星形接法Wye conn ecti on原理圖schematic diagram一次系統(tǒng)圖primary system diagram二次系統(tǒng)圖sec on dary system diagram兩相短路two-phase sho

17、rt circuit三相短路three-phase short circuit單相接地短路sin gle-phase ground short circuit短路電流計(jì)算calculatio n of short circuit curre nt自動(dòng)重合閘motor protecti on精選范本咼頻保護(hù)high-freqe ncy protecti on距離保護(hù)dista nee protecti on橫差保護(hù)tran sverse differe ntial protecti on縱差保護(hù)Ion gitud inal differe ntial protectio n線路保護(hù)line pr

18、otecti on過電壓保護(hù)over-voltage protecti on母差保護(hù)bus differe ntial protecti on瓦斯保護(hù)Buchholtz protecti on變壓器保護(hù)tran sformer protecti on電動(dòng)機(jī)保護(hù)in sta ntan eously over-curre nt protection精選范本遠(yuǎn)方控制remote con trol用電量power con sumpti on載波carrier故障fault選擇性selectivity速動(dòng)性speed靈敏性sen sitivity可靠性reliability電磁型繼電器electromag netic無(wú)時(shí)限電流速斷保護(hù)zero-seque nee curre nt protecti on精選范本跳閘線圈trip coil工作線圈operati ng coil制動(dòng)線圈retrai