電機(jī)專(zhuān)業(yè)英語(yǔ)單詞

1、abscissa axis 橫坐標(biāo)bronze 青銅ac motor 交流電動(dòng)機(jī)brush 電刷active component 有功分量brush voltage drop 電刷壓降active in respect to相對(duì).呈阻性brush spacing 電刷間距actual value,effective value有效值capacitance 電容acyclic machine單極電阻carrier 載波adjustable-speed range調(diào)速范圍cartesian coordinates笛卡兒坐標(biāo)系admittance 導(dǎo)納can 屏蔽套air gap 氣隙cast-al

2、uminum rotor 鑄鋁轉(zhuǎn)子air-gap flux distribution氣隙磁通分布centrifugal force離心力air-gap flux 氣隙磁通characteristic frequency 固有頻率air-gap line 氣隙磁化線(xiàn)chopper circuit斬波電路air-gap reluctance氣隙磁阻circuit branch支路algebraic 代數(shù)的circuit components 電路元件algorithmic 算法的circuit diagram 電路圖alternating current motor交流電動(dòng)機(jī)circuit par

3、ameters 電路參數(shù)ampere-turns 安匝 ( 數(shù) )circumferential orientation motorAmplitude Modulation (AM)調(diào)幅磁電機(jī)angle stability 功角穩(wěn)定critical whirling speed 臨界轉(zhuǎn)速arc,electric arc 電弧claw-poles爪極電機(jī)armature circuit 電樞電路closed loop 閉環(huán)armature conductor 電樞導(dǎo)體closed slot 閉口槽armature coil 電樞線(xiàn)圈coaxial 共軸的 , 同軸的armature wave 電

4、樞磁勢(shì)波cogging torque齒槽轉(zhuǎn)矩armature reaction 電樞反應(yīng)coil winding 線(xiàn)圈繞組armature reaction reactance電樞反應(yīng)電抗coincide in phase with與 , ,.同相armature iron 電樞鐵心collector 集電極asynchronous motor 異步電機(jī)commutating pole,inter pole換向極asymmetry 不對(duì)稱(chēng)commutator segment 換向片automatic Voltage regulator(AVR)自動(dòng)電壓調(diào)整commutator-brush co

5、mbination 換向器-BS器compensating winding補(bǔ)償繞組auxiliary motor輔助電動(dòng)機(jī)compensating coil補(bǔ)償線(xiàn)圈axially and circumferentially軸向和環(huán)向complex impedance 復(fù)數(shù)阻抗axial magnetic attraction軸向磁拉力compound generator 復(fù)勵(lì)發(fā)電機(jī)bandwidth 帶寬compounded 復(fù)勵(lì)base 基極conductance 電導(dǎo)basic frequency component 基頻分量conductor 導(dǎo)體bast pressure 風(fēng)壓conv

6、erter 變流器belt factor分布系數(shù)copper loss銅耗bilateral circuit雙向電路correction coefficient校正系數(shù)bimotored 雙馬達(dá)的corridor 通路biphase 雙相的counter-clock wise 逆時(shí)針breakaway force 起步阻力coupling capacitor耦合電容breakdown torque 極限轉(zhuǎn)矩current attenuation 電流衰減切向永電刷總線(xiàn)current density電流密度current gain 電流增益current phasor電流相量current st

7、rength電流強(qiáng)度current vector電流矢量damping cage 阻尼籠dc generator 直流發(fā)電機(jī)dc motor 直流電動(dòng)機(jī)de machine 直流電機(jī)differentiation 微分digital signal processor (DSP)數(shù)字信號(hào)處理器direct axis transient time constant直軸瞬變時(shí)間常數(shù)direct-axis transient reactance直 軸 瞬 態(tài) 電抗direct-axis component of voltage 電壓直軸分量direct axis 直軸direct-current 直流

8、direct torque control (DTC) 直接轉(zhuǎn)矩控制displacement current 位移電流distributed winding分布繞組distribution factor分布因數(shù)distorition of voltage waveshape 電 壓 波 形 畸變domain 磁疇duty,load 負(fù)荷dynamic response 動(dòng)態(tài)響應(yīng)dynamic-state operation 動(dòng)態(tài)運(yùn)行3D equivalent magnetic circuit network method三維等效磁路網(wǎng)絡(luò)法 3D-EMCN= electromotive fore

9、 電動(dòng)勢(shì)eddy current 渦流effective values 有效值effects of saturation 飽和效應(yīng)electric energy 電能electrical device 電氣設(shè)備electromagnetic induction 電磁感應(yīng)electromagnetic power 電磁功率elecironagnetic clamping電磁阻尼electric potential 電位electrical field 電場(chǎng)electromotive force電動(dòng)勢(shì)electromagnetic force電磁力electromagnetic wave 電磁波e

10、lectrode 電極 電焊條electromagnetic torque 電磁轉(zhuǎn)矩end ring端環(huán)end turn端部繞組end cover端蓋end ring端環(huán)end leakage reactance 端部漏抗equivalent T - circuit T型等值電路excitation system 勵(lì)磁系統(tǒng)exciting voltage 勵(lì)磁電壓external armature circuit 電樞外電路external characteristic 外特性fan 風(fēng)扇f(wàn)eedback component 反饋元件feedback loop 反饋回路feedback sig

11、nal反饋信號(hào)feedback system反饋系統(tǒng)feedforward signal前饋信號(hào)feedforward system前饋系統(tǒng)ferromagnetic鐵磁材料field coils 勵(lì)磁線(xiàn)圈field current勵(lì)磁電流field effect transistor (FET)場(chǎng)效應(yīng)管field oriented control (FOC) 磁場(chǎng)定向控制field winding磁場(chǎng)繞組勵(lì)磁繞組flat cable扁電纜flux linkage 磁鏈flux line磁通量flux path磁通路徑flux pulsation磁通脈沖fluc density 磁通密度f(wàn)lu

12、x distribution磁通分布forward transfer function 正向傳遞函數(shù)fractional pitch 短節(jié)距frequency 頻率frequency conversion 變頻frequency changer set 變頻機(jī)組fringing effect 邊緣效應(yīng)full load 滿(mǎn)載full-load torque 滿(mǎn)載轉(zhuǎn)矩full-pitch winding 整距繞組fundamental wave 基波fundamental component 基波分量gain 增益leakage 泄漏generator voltage 發(fā)電機(jī)電壓left-han

13、d rule左手定則grade 等級(jí)lift motor 電梯用電動(dòng)機(jī)harmonic 諧波light emitting diode發(fā)光二極管horsepower (HP) 馬力lightning shielding避雷horseshoe magnet 馬蹄形磁鐵line current線(xiàn)電流hysteresis loss磁滯損耗line voltage線(xiàn)電壓ideal source 理想電源linear zone 線(xiàn)性區(qū)imbricated winding,lap winding疊繞組linear-motion machine直線(xiàn)電機(jī)impedance 阻抗linear induction

14、motor直線(xiàn)感應(yīng)電機(jī)impedance drop 阻抗壓降line-to-neutral線(xiàn)與中性點(diǎn)間的impulse voltage peak value 沖擊電壓峰值load characteristic負(fù)載特性inductance 電感l(wèi)oad power factor冗載功率因數(shù)induction generator感應(yīng)發(fā)電機(jī)load-saturation curve負(fù)載飽和曲線(xiàn)induction machine 感應(yīng)電機(jī)locked-rotor torque鎖定轉(zhuǎn)子轉(zhuǎn)矩induction motor 感應(yīng)電動(dòng)機(jī)locked-rotor current堵轉(zhuǎn)電流inductive com

15、ponent 感性（無(wú)功）分量long pith winding長(zhǎng)距繞組inherent regulation of generator發(fā)電機(jī)固有電long -pith coil長(zhǎng)距線(xiàn)圈壓調(diào)整率magnetic amplifier磁放大器instant torgue 瞬態(tài)轉(zhuǎn)矩magnetic circuit磁路instantaneous electric power 瞬時(shí)電功率magnetic coupling 磁耦合instantaneous mechanical power瞬時(shí)機(jī)械功率magnetic field 磁場(chǎng)insulation 絕緣magnetic flux 磁通insulat

16、ion resistance絕緣電阻magnetic hysteresis(creeping)磁滯intensity of electrial field電場(chǎng)強(qiáng)度magnetic hysteresis loop磁滯回線(xiàn)interturn breakdown voltage 匝間擊穿電壓magnetic induction磁感應(yīng)interturn insulating 匝間絕緣magnetic loading磁負(fù)荷interturn voltage resistant test匝間耐壓試magnetic particle磁粉離合器驗(yàn)magnetic pole 磁極Interior Permane

17、nt Magnet (IPM)內(nèi)置式magnetic saturation磁飽和Surface InsetPermanent Magnet (SIPM) 表面式magnetic torque 電磁轉(zhuǎn)矩internal resistance 內(nèi)阻magnetic yoke 磁軛inverter 逆變器magnetizing reacance磁化電抗iron core 鐵心magnetization curve磁化曲線(xiàn)iron-loss 鐵損magnetomotive force磁動(dòng)勢(shì)lamination 疊片main pole 主極laminated core疊片鐵心mesh 網(wǎng)孔laminat

18、ion insalation沖片絕緣mid-frequency band中頻帶lag 滯后modulator 調(diào)制器leading current 超前電流modulus 模leading power factor超前功率因數(shù)motoring 電動(dòng)機(jī)驅(qū)動(dòng)leakage current 漏電流motor slip 電動(dòng)機(jī)轉(zhuǎn)差率leakage flux 漏磁通wave磁勢(shì)諧波leakage reactance 漏磁電抗mutual flux 交互 ( 主) 磁通mutual-inductor 互感negative phase-sequence 負(fù)序no-load 空載nominal pull-in

19、 torque 標(biāo)稱(chēng)牽入轉(zhuǎn)矩non-sinusoidal 非正弦number of poles 極數(shù)number of field turns 磁極繞組匝數(shù)number of slots槽數(shù)odd-order harmonic奇次諧波operating point 工作點(diǎn)operating characteristic curve運(yùn) 行 特 性 曲線(xiàn)optical fiber光纖oscillation 振蕩oscilloscope示波器outside diameter of core鐵心外徑overhang leakage permeance端部漏磁導(dǎo)overload 超負(fù)荷overlappi

20、ng 重疊parallel 并聯(lián)parallel connexion magnetized winding 并勵(lì)繞組parallel connexion road number 并聯(lián)支路數(shù)parallel wind number 并繞根數(shù)pancake coil扁平繞組. = potential drop 電壓降peak to peak峰峰值per unit value 標(biāo)么值percentage 百分?jǐn)?shù)peripheral air-gapleakage 磁極漏磁performance characteristic 工作特性permanent magnet 永磁體permanent magne

21、t synchronous motor 永磁同步電機(jī)permeability 導(dǎo)磁率periodically symmetrical周期性對(duì)稱(chēng)per-unit value 標(biāo)么值phase displacement 相位差phase-to-phase(line-to-line)voltage 相(線(xiàn))電壓phase insulation相間絕緣phase sequence相序Phase Modulation (PM) 相位調(diào)制phase reversal 反相pilot exciter 副勵(lì)磁機(jī)plugging 反向制動(dòng)polarity 極性pole-changing motor 變極電動(dòng)機(jī)p

22、ole core 磁極鐵心pole coil 磁極線(xiàn)圈pole pitch 極距pole shoe 極靴pole end plate 磁極端板polyphase rectifier多相整流器polyphase rectifier多相整流器Polyphase 多相 ( 的 )potential transformer 電壓互感器power amplifier功率放大器power frequency工頻propulsion motor推進(jìn)電機(jī)pure inductance純電感pure capacitance純電容pure resistance純電阻punching 沖片pump 泵push-th

23、rough winding 插入繞組quadrature-axis component of voltage 電壓交軸分量quadrature-axis transient time constant交軸瞬態(tài)時(shí)間常數(shù)quadrature-axis component 交軸分量quadrature-axis transient reactance交 軸瞬態(tài)電抗quadrature-axis synchronous reactance 交軸同步電抗values = root mean square values 均方根值radius 半徑radial magnetic attraction for

24、ce徑向磁拉力radial air gap徑向氣隙random-wound 散繞reactance 電抗reactive component 無(wú)功分量reactive in respect to相對(duì), . 呈感性reactive power 無(wú)功功率rectifier 整流器reluctance 磁阻reference Voltage 基準(zhǔn)電壓reluctance 磁阻residual magnetism 剩磁resistance 電阻resistivity 電阻率reactance 電抗retarding torque 制動(dòng)轉(zhuǎn)矩rheostat 變阻器rotating commutator

25、旋轉(zhuǎn)(整流子)換向器rotating magnetic field 旋轉(zhuǎn)磁場(chǎng)rotor 轉(zhuǎn)子rotor (stator) winding 轉(zhuǎn)子(定子繞組)rotor core 轉(zhuǎn)子鐵芯rotor resistance 轉(zhuǎn)子電阻rotor yoke轉(zhuǎn)子磁軛rotor lamination轉(zhuǎn)子疊片rotor inter-bar轉(zhuǎn)子漏阻抗rough adjustment粗調(diào)salient poles凸極saturation飽和saturation curve 飽和曲線(xiàn)saturation effect 飽和效應(yīng)saturation factor 飽和系數(shù)self excited 自勵(lì)self-ind

26、uctor 自感semi-enclosed mortor 半封閉電動(dòng)機(jī)separately excited 他勵(lì)的series 串聯(lián)series excited 串勵(lì)series-paralled circuit 串并聯(lián)電路shaft 軸shaft-less 無(wú)軸承的short-circuiting ring 短路環(huán)short-pitching短距shunt displacement current 旁路位移電流shunt 并勵(lì)，分路器shunt excited generator并勵(lì)發(fā)電機(jī)shunt field 并勵(lì)磁場(chǎng)sillicon steel plate硅鋼片simplex wave

27、winding單波繞組simplexlap winding單疊繞組single and two-layer winding單雙層繞組single-phasing單相運(yùn)行single squirrel cage winding單鼠籠繞組single-double layer winding 單雙層混合繞組sinusoidal density wave正弦磁密度sinusoidal time function 正弦時(shí)間函數(shù)skewed slot斜槽skin effect集膚效應(yīng)skin-friction表面摩擦系數(shù)slip 轉(zhuǎn)差率solid state 固體slot 槽slot permeance

28、槽磁導(dǎo)slot cross section槽截面slot pitch 槽距slot opening 槽口slot opening 槽口寬slot width 槽寬slot leakage conductance槽漏磁導(dǎo)slot leakage inductance槽漏抗slot filling factor槽滿(mǎn)率slot winding槽繞組slot depth槽深slotwedge , slot seal槽楔slot harmonic 槽諧波slot model 槽形slot leakage flux槽漏磁speed-torque characteristic 速度轉(zhuǎn)矩特性speed-tor

29、que curve轉(zhuǎn)速力矩特性曲線(xiàn)squirrel cage 鼠籠squirrel cage induction motor籠 形 感 應(yīng) 電機(jī)stabilizer 穩(wěn)定器stainless steel sleeve 不銹鋼軸套stator 定子stator slot定子槽stator yoke定子軛stator winding 定子繞組stepping motor 步進(jìn)電機(jī)，步進(jìn)馬達(dá)stepper motor 步進(jìn)電機(jī)step-servo-motor步進(jìn)伺服電機(jī)storage battery 蓄電池surface resistance表面電阻superconducting generators (SCGs)超導(dǎo)發(fā)電機(jī)