2018年考研英语备考电气工程类单词

1、凯程考研，为学员服务，为学生引路！2018总magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter conductor 导体heating appliance 电热器direct-current 直 流time invariant self-in

2、ductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field winding 绕组stator 定子rotor 转子induced curr

3、ent 感生电流time-phase 时间相位exciting voltage solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环第 1 页共 1 页凯程考研，为学员服务，为学生引路！squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕per

4、formance characteristic 工作特性frequency 频率revolutions per minute 转/motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque breakaway force 起步阻力overhauling 检修wind-driven generator revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed percentage 百分数l

5、ocked-rotor torque 锁定转子转矩full-load torque prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的iron-loss 铁损complex impedance rotor resistance 转子电阻leakage flux 漏磁通第 2 页共 2 页凯程考研，为学员服务，为学生引路！locked-rotor 锁定

6、转子chopper circuit 斩波电路separately excited compounded 复励dc motor 直流电动机de machine 直流电机speed regulation shunt 并励series 串励armature circuit optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波

7、mature 成熟的Single Side Band(SSB) coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier boost 增压

8、time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器第 3 页共 3 页凯程考研，为学员服务，为学生引路！time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dyna

9、mic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage reference 基准电压magnetic amplifier amplidyne 微场扩流发电机self-exciting 自励的lim

10、iter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase

11、 rectifier 多相整流器第 4 页共 4 页凯程考研，为学员服务，为学生引路！circuit components circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter conductor 导体heating appliance 电热器direct-current 直 流time invariant self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.

12、f = electromotive force 电动势发电机 generator励磁 excitation 励磁器 excitor 电 压 voltage 电流 current升压变压器 step-up transformer母线 bus变压器 transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load 有功损耗：reactive loss 无功损耗：active loss输电系统 power transmission system高压侧 high side输电线 transmission line高压: high vo

13、ltage低压：low voltage中 压 ：middle voltage 功角稳定 angle stability 稳定 stability电压稳定 voltage stability 暂态稳定 transient stability 电厂 power plant能量输送 power transfer交流 AC直流 DC第 5 页共 5 页凯程考研，为学员服务，为学生引路！电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shunt reactor并列的：apposable 裕度 margi

14、n故障 fault三相故障 three phase fault分接头：tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state) 机端电压控制 AVR 电抗 reactance电阻 resistance功角 power angle有功(功率) active power电容器：Capacitor 电抗器：Reactor 断路器：Breaker 电动机：motor功率因数：power-factor 定子：stator阻抗：impedance 功角：power-angle电压等级：voltage g

15、rade有功负载：active load PLoad无功负载：reactive load档位：tap position电阻：resistor 电抗：reactance电导：conductance 电纳：susceptance 上限：upper limit 下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功(功率) reactive power功率因数 power factorreactive current 斜率 slope第

16、 6 页共 6 页凯程考研，为学员服务，为学生引路！额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap仿真分析 simulation analysis下降率 droop rate传递函数 transfer function框图 block diagram受端 receive-side同步 synchronization保护断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机：Brusless DC motor刀闸(隔离开关)：Isolator 机端 generator terminal变电站 transfor

17、mer substation永磁同步电机：Permanent-magnet Synchronism Motor异步电机：Asynchronous Motor三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor 双回同杆并架 double-circuit lines on the same tower 单机无穷大系统 one machine - infinity bus system励磁电流：magnetizing

18、 current 补 偿 度 degree of compensation 失去同步 loss of synchronization 装机容量 installed capacity无功补偿 reactive power compensation故障切除时间 fault clearing time 极限切除时间 critical clearing 强行励磁 reinforced excitation并联电容器：shunt capacitor下降特性 droop characteristics线路补偿器 LDC(line drop compensation)电机学 Electrical Machinery自动控制理论 Automatic Control Theory电磁场 Electromagnetic Field微机原理 Principle of Microcomputer电工学 Electrotechnics电力