电子专业英语考点ud

Digital transmission provides a powerful method for overcoming noisy environments.

数字传输对于克服噪声环境的影响提供了一个强有力的手段（method方法）

Noise can be introduced into transmission path in many different ways; perhaps via a nearby lightning strike, the sparking of a car ignition system, or the thermal low-level noise within the communication equipment itself. sparking of a car ignition system?

汽车点火系统的打火

thermal low-level noise?

低电平的热噪声

.噪声可以以多种不同的方式进入传输信道,比如说因为附近的闪电、汽车点火系统的打火或因通信设备本身低电平热噪声所致.

It is the relationship of the true signal to the noise signal, known as the signal-to-noise ratio which is of the most interest to the communication engineer.

正是这种被称为信噪比的即真实信号与噪声的关系引起了通信工程师的极大的兴趣.

Basically, if the signal is very large compared to the noise level, then a perfect message can take place; however, this is not always the case.

this is not always the case

实际情况并非如此．

从本质上讲,如果信号比噪声电平大得多,则信息的传输是完美的.但是,实际情况并不总是这样.

For example, the signal received from a satellite, located in far outer space , is very weak and is at a level only slightly above that of the noise.

例如, 从位于遥远太空中的卫星接收的信号极其微弱,其电平仅比噪声稍高一点.

Alternative examples may be found within terrestrial systems where, although the message signal is strong, so is the noise power.

地面系统则是另一类例子,尽管信号很强,噪声也很强.

电力专业常用英语词汇()

网易电力专业英语词汇(较全) 1）元件设备 三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor 并联电容器：shunt capacitor 电抗器：Reactor 母线：Busbar 输电线：TransmissionLine 发电厂：power plant 断路器：Breaker 刀闸(隔离开关)：Isolator 分接头：tap 电动机：motor 2）状态参数 有功：active power 无功：reactive power 电流：current 容量：capacity 电压：voltage 档位：tap position 有功损耗：reactive loss 无功损耗：active loss 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load current 阻抗：impedance 正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX 励磁电流(转子电流)：magnetizing current 定子：stator 功角：power-angle

上限:upper limit 下限：lower limit 并列的：apposable 高压: high voltage 低压：low voltage 中压：middle voltage 电力系统 power system 发电机 generator 励磁 excitation 励磁器 excitor 电压 voltage 电流 current 母线 bus 变压器 transformer 升压变压器 step-up transformer 高压侧 high side 输电系统 power transmission system 输电线 transmission line 固定串联电容补偿fixed series capacitor compensation 稳定 stability 电压稳定 voltage stability 功角稳定 angle stability 暂态稳定 transient stability 电厂 power plant 能量输送 power transfer 交流 AC 装机容量 installed capacity 电网 power system 落点 drop point 开关站 switch station 双回同杆并架 double-circuit lines on the same tower 变电站 transformer substation 补偿度 degree of compensation 高抗 high voltage shunt reactor 无功补偿 reactive power compensation 故障 fault 调节 regulation 裕度 magin 三相故障 three phase fault 故障切除时间 fault clearing time 极限切除时间 critical clearing time 切机 generator triping

(完整word版)2018年英语专四试题.pdf

QUESTION BOOKLET TEST FOR ENGLISH MAJORS (2018) -GRADE FOUR- TIME LIMIT: 130 MIN PART I DICTATION [10 MIN] Listen to the following passage. Altogether the passage w ill be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given ONE minute to check through your work once more. Please write the whole passage on ANSWER SHEET ONE. PART II LISTENING COMPREHENSION [20 MIN] SECTION A TALK In this section you will hear a talk. You will hear the talk ONCE ONLY. While listening, you may look at the task on ANSWER SHEET ONE and write NO MORE THAN THREE WORDS for each gap. Make sure what you fill in is both grammatically and semantically acceptable. You may use the blank sheet for note-taking. You have THIRTY seconds to preview the gap-filling task. Now l isten to the talk. When it is over, you will be given TWO minutes to check 试卷用后随即销毁。严禁保留、出版或复印。

微电子专业英语

微电子学专业词汇 A be absorb in 集中精力做某事 access control list 访问控制表 active attack 主动攻击 activeX control ActiveX控件 advanced encryption standard AES,高级加密标准 algorithm 算法 alteration of message 改变消息 application level attack 应用层攻击 argument 变量 asymmetric key cryptography 非对称密钥加密 attribute certificate属性证书 authentication 鉴别 authority 机构 availability 可用性 Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accumulation layer 积累层 Active region 有源区 Active component 有源元 Active device 有源器件 Activation 激活 Activation energy 激活能 Active region 有源（放大）区 Admittance 导纳 Allowed band 允带 Alloy-junction device 合金结器件 Aluminum(Aluminium) 铝 Aluminum – oxide 铝氧化物 Aluminum passivation 铝钝化 Ambipolar 双极的 Ambient temperature 环境温度 Amorphous 无定形的，非晶体的 Amplifier 功放扩音器放大器Analogue(Analog) comparator 模拟比较器 Angstrom 埃 Anneal 退火

电子电气类专业英语单词汇总

课一A Communications 通讯 1. equation n.相等, 平衡, 综合体, 2. communication n. 通信, 通讯, 交通communicate v.沟通, 通信, 3. triode n.三极管 4. storage n. 存储 5.transmission n. 传输, 传送, transmit v. 传输, 转送, 传达, 传导 6. amplifier n.放大器，扩音器 amplify v. 扩大，放大，增强amplification n. 扩大，放大 7. oscillator n.振荡器 8. correlate v. 是相互关联 correlation n.相互关系, 相关(性) 9. transmitter n.发射机 transmit receive transmission reception (发射) （接收） 10.subsequent adj.随后的 课一B Capacitors 电容 1.capacitor n. 电容器 2.capacitance n. 电容量（值） Resistor resistance capacitor capacitance inductor inductance 3. fixed adj. 固定的 variable adj. 可变的 4. dielectric n. 电介质，绝缘材料 adj. 绝缘的 5. relatively adv. 相对地 absolutely adv.绝对地 6. maximum adj. 最大的 n. 最大值 minimum adj. 最小的 n. 最小值 7. farad n. 法（拉） F ohm n. 欧姆Ω Henry n. 亨（利）H 8. trimmer n. 调整者, 整理者, 9. screwdriver n. 螺丝起子，改锥课二A Radio T ransmitter无线电发射机 1. radio transmitter 无线电发射机 radio n. 无线电，无线 2. telecommunication n.电信，电信学， 无线电通信 telephone n.电话，电话机 telegraph n.电报, 电报机, 电讯报 3. transmit v. 传输, 转送, 传达, 传导, 发射, 发报 transmit receive transmission reception transmitter receiv er (发射) （接收） 4. intelligence n.信息、情报、智能 information/message n.信息 5. potential adj.潜在的, 可能的, 势 的, n.潜能, 潜力, 电位 6. generate v.产生，发生 generation n.产生, 发生, 一代,7. frequency n.频 low frequency 几个Hz到几十kHz high frequency 几个MHz到几十 MHz radio frequency 几百MHz到几 个GHz 8. pulse signal 脉冲信号 9. wavelength n.波长用λ表示 10. output n.输出，产量 input n.输入 11. band n. 带，波段，频带 课二B Electromotive Force 电动势 1. electromotive adj.电动的，电动 势的 electromotive force 电动势 2.driving adj.驱动的 driving force n. 驱动力 driving unit 传动装置 3. volt n. 伏特 4. distinguish v.区分 5. potential difference 电位差 课三A Time Constant 时常数 1.nuclear adj.原子能的， n.核武器, 有核国 nuclear arms 核武 nuclear energy 核能 2.constant n.常数 adj.不断, 不断的, time constant 时间常数 3. instantaneously adv.瞬间地，即刻 instant n.瞬息, 一会儿, 时刻 4. dependent adj. 依赖的，依赖于，取决于 5. capacitiv e adj.电容的，容性的 capacitor n.电容器 capacitance n.电容值 6.discharge n.放电v.放电 charge n.电荷，充电v.充电 7.universal 普遍的, 全体的, 通用的, 课三B RL Time Constant RL时序常数 1.inductor n.电感器 inductance n.电感值（量） inductive adj.感应的; 电感的 2. function n.功能, 函数,作用, 3. Decay n.衰减v. 衰减 decay constant 衰减常数 decay factor 衰减因子 4. reverse adj.反向的, 相反, 逆转的 5. peak value 峰值

电力电子-专业词汇中英文对照

电力电子-专业词汇中英文对照（一） AbsorberCircuit 吸收电路 AC/ACFrequencyConverter 交交变频电路ACpowercontrol交流电力控制ACPowerController交流调功电路ACPowerElectronicSwitch交流电力电子开关AcVoltageController交流调压电路AsynchronousModulation异步调制BakerClampingCircuit贝克箝位电路 Bi-directionalTriodeThyristor双向晶闸管BipolarJunctionTransistor--BJT双极结型晶体管Boost-BuckChopper升降压斩波电路Boost Chopper升压斩波电路BoostConverter升压变换器BridgeReversibleChopper桥式可逆斩波电路BuckChopper降压斩波电路BuckConverter降压变换器Commutation 换流 Conduction Angle 导通角ConstantVoltageConstantFrequency--CVCF 恒压恒频

ContinuousConduction--CCM （电流）连续模式ControlCircuit 控制电路 CukCircuit CUK斩波电路CurrentReversible Chopper 电流可逆斩波电路CurrentSourceTypeInverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器 DC-AC-DC Converter 直交直电路 DCChopping 直流斩波 DCChoppingCircuit 直流斩波电路 DC-DCConverter 直流－直流变换器DeviceCommutation 器件换流DirectCurrentControl 直接电流控制DiscontinuousConductionmode （电流）断续模式displacementfactor 位移因数 distortionpower 畸变功率 doubleendconverter 双端电路 drivingcircuit 驱动电路 electricalisolation 电气隔离 fastactingfuse 快速熔断器 fastrecoverydiode 快恢复二极管fastrevcoveryepitaxialdiodes 快恢复外延二极管

电子信息专业英语复习资料

电子信息专业英语复习资料 一、基本术语（英译汉） 1.probe探针 2.real time operational system 实时操作系统 3.debugger 调试器 4.sourse code 源代码 5.software radio wireless LAN 软件无线电网络 6.base station 基站 7.top-down approach 自顶向下分析法 8.variable 变量 9.data compress 数据压缩 10.signal conditioning circuit 信号调理电路 11.Chebyshev Type Ⅰfilter 切比雪夫Ⅰ型滤波器 12.vertical resolution 垂直分辨率 13.device driver 设备驱动 https://www.wendangku.net/doc/f22124393.html,piler 编译器 15.template 模板 16.concurrent process 并发进程 17.object recognition 目标识别 18.Discrete Time Fourier Transform 离散傅立叶变换 https://www.wendangku.net/doc/f22124393.html,bined circuit 组合逻辑电路 20.impedance transform 阻抗变换器 21.voltage source 电压源22.passive component 无源器件 23.quality factor 品质因数 24.unit-impulse response 单位脉冲响应 25.noise origin 噪声源 26.Domino effect 多米诺效应 27.output load 输出负载 28.cordless phone 无绳电话 29.Antenna 天线 30.harmonic interference 谐波干涉 31.Parallel Resonant 并联谐振 32.voltage control oscillator 压控振荡器 33.adaptive delta modulation 自适应增量调制 34.amplitude modulation 调幅 二、缩略语（写出全称） 1.LSI：large scale integration 2.PMOS ：p-type metal-oxide semiconductor 3.CT：cycle threshold 4.MRI：magnetic resonance imaging 5.ROM：read-only memory 6.DRAM ：dynamic random access memory 7.TCXO ：temperature compensated X'tal (crystal) Oscillator https://www.wendangku.net/doc/f22124393.html,B：Universal Serial Bus 9.DCT：discrete cosine transform

专业英语词汇

电力电子专业英语 1、元件设备 三绕组变压器：three-column transformer ThrCln Trans 双绕组变压器：double-column transformer DblCl mnTrans 电容器：Capacitor 并联电容器：shunt capacitor 电抗器：Reactor 母线：Bus bar 输电线：Transmission Line 发电厂：power plant 断路器：Breaker 刀闸(隔离开关)：Isolator

功角：power-angle 电压等级：voltage grade 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load current 阻抗：impedance 正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 电阻：resistance 电抗：reactance 电导：conductance 电纳：susceptance 导纳：admittance

无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX 励磁电流(转子电流)：magnetizing current 定子：stator 功角：power-angle 上限:upper limit 下限：lower limit 并列的：apposable 高压: high voltage 低压：low voltage 中压：middle voltage 电力系统 power system 发电机 generator

电子技术专业英语试题及参考答案_A卷_amajide

分1. There can be no doubt the 1900s is remembered as the electronic century. A. which B. that C. what 2. Electrons, as one knows, are minute charge of electricity. A. negative B. positive C. reverse 3. A resistor is an electrical component that the flow of electrical current. A. increases B. changes C. resists 4. Frequency is the reciprocal of the period, if the period is 4ms, then the frequency would be . A. 4m/s B. C. 25Hz 5. The sixth power of two is . A. 12 B. 36 C. 64 6. A capacitor will block current, but appears to pass current by charging and discharging. A. DC …IC B. AC …DC C.

DC …. AC 7. For a 4-band resistor with “color code ”, the first band is the values. A. hundreds B. tens C. ten 8. An electronic device often used for amplifying voltage and current is _____________. A. transistor B. conductor C. diode 9. In a diode, current flows in ________ direction across the junction. A. only one B. two C. three 10. A __________ amplifier provides signal amplification with little or no distortion, so that the output is proportional to the input. A. nonlinear B. linear C. 1.电压有效值（ ） 2. 微处理器（ ） 3.电子元件（ ） 4.公共端插孔（ ） 5.外阻（ ） 6.放大器（ ） 7.脉冲直流（ ） 8.电压源（ ） 9.系统设计（ ） 10.逻辑运 算（ ） （1）internal resistance （2） pulsating DC （3）voltage sources （4）logic circuits （5）RMS voltage （6）logic operation （7）external resistance （8）number systems （9）Microprocessor （10）amplifier （11）common jack （12）digital logic circuits （13）system design （14）anode of diode （15）electrical 三、短语翻译（每小题 2 分，共 20 分） 1. Passive electrical circuits 2. Assembler language 3. The address bus 4. Analog multimeter 5. Semiconductor material 6. chip holders 7. peak-to-peak voltage 8. dual-trace oscilloscope 9. Flowchart 10. Signal generator 四、句子翻译（每小题 5 分，共 201. The impact of digital integrated circuits on our modern society has been pervasive. Without them, the

电子信息工程专业英语词汇(精华整理版)

transistor n 晶体管 diode n 二极管semiconductor n 半导体 resistor n 电阻器 capacitor n 电容器 alternating adj 交互的 amplifier n 扩音器，放大器integrated circuit 集成电路 linear time invariant systems 线性时不变系统voltage n 电压，伏特数 tolerance n 公差；宽容；容忍condenser n 电容器；冷凝器dielectric n 绝缘体；电解质electromagnetic adj 电磁的 adj 非传导性的 deflection n偏斜；偏转；偏差 linear device 线性器件 the insulation resistance 绝缘电阻 anode n 阳极，正极 cathode n 阴极 breakdown n 故障；崩溃 terminal n 终点站；终端，接线端emitter n 发射器 collect v 收集，集聚，集中insulator n 绝缘体，绝热器oscilloscope n 示波镜；示波器 gain n 增益，放大倍数 forward biased 正向偏置 reverse biased 反向偏置 P-N junction PN结 MOS（metal-oxide semiconductor）金属氧化物半导体 enhancement and exhausted 增强型和耗尽型 integrated circuits 集成电路 analog n 模拟 digital adj 数字的，数位的horizontal adj, 水平的，地平线的vertical adj 垂直的，顶点的amplitude n 振幅，广阔，丰富attenuation n衰减；变薄；稀薄化multimeter n 万用表 frequency n 频率，周率 the cathode-ray tube 阴极射线管 dual-trace oscilloscope 双踪示波器 signal generating device 信号发生器 peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波 triangle wave 三角波 square wave 方波 amplifier 放大器，扩音器 oscillator n 振荡器 feedback n 反馈，回应 phase n 相，阶段，状态 filter n 滤波器，过滤器 rectifier n整流器；纠正者 band-stop filter 带阻滤波器 band-pass filter 带通滤波器 decimal adj 十进制的，小数的hexadecimal adj/n十六进制的 binary adj 二进制的；二元的octal adj 八进制的 domain n 域；领域 code n代码，密码，编码v编码 the Fourier transform 傅里叶变换 Fast Fourier Transform 快速傅里叶变换microcontroller n 微处理器；微控制器assembly language instrucions n 汇编语言指令 chip n 芯片，碎片 modular adj 模块化的；模数的 sensor n 传感器 plug vt堵，塞，插上n塞子，插头，插销coaxial adj 同轴的，共轴的 fiber n 光纤relay contact 继电接触器 single instruction programmer 单指令编程器 dedicated manufactures programming unit 专 供制造厂用的编程单元 beam n （光线的）束，柱，梁 polarize v（使）偏振，（使）极化 Cathode Ray Tube（CRT）阴极射线管 neuron n神经元；神经细胞 fuzzy adj 模糊的 Artificial Intelligence Shell 人工智能外壳程序 Expert Systems 专家系统 Artificial Intelligence 人工智能 Perceptive Systems 感知系统 neural network 神经网络 fuzzy logic 模糊逻辑 intelligent agent 智能代理 electromagnetic adj 电磁的 coaxial adj 同轴的，共轴的 microwave n 微波 charge v充电，使充电 insulator n 绝缘体，绝缘物 nonconductive adj非导体的，绝缘的 antenna n天线；触角 modeling n建模，造型 simulation n 仿真；模拟 prototype n 原型 array n 排队，编队 vector n 向量，矢量 wavelet n 微波，小浪 sine 正弦cosine 余弦 inverse adj倒转的，反转的n反面；相反v 倒转 high-performance 高精确性，高性能 two-dimensional 二维的；缺乏深度的 three-dimensional 三维的；立体的；真实的 object-oriented programming面向对象的程序 设计 spectral adj 光谱的 attenuation n衰减；变薄；稀释 distortion n 失真，扭曲，变形 wavelength n 波长 refractive adj 折射的 ATM 异步传输模式Asynchronous Transfer Mode ADSL非对称用户数字线Asymmetric digital subscriber line VDSL甚高速数字用户线very high data rate digital subscriber line HDSL高速数据用户线high rate digital subscriber line FDMA频分多址(Frequency Division Multiple Access) TDMA时分多址(Time Division Multiple Access) CDMA同步码分多址方式(Code Division Multiple Access) WCDMA宽带码分多址移动通信系统(Wideband Code Division Multiple Access) TD-SCDMA(Time Division Synchronous Code Division Multiple Access)时分同步码分多址 SDLC(synchronous data link control)同步数据 链路控制 HDLC(high-level data link control)高级数据链路 控制 IP/TCP(internet protocol /transfer Control Protocol)网络传输控制协议 ITU (International Telecommunication Union) 国际电信联盟 ISO国际标准化组织（International Standardization Organization）； OSI开放式系统互联参考模型（Open System Interconnect） GSM全球移动通信系统（Global System for Mobile Communications） GPRS通用分组无线业务(General Packet Radio Service) FDD(frequency division duplex)频分双工 TDD(time division duplex)时分双工 VPI虚路径标识符（Virtual Path Identifier）； ISDN（Integrated Services Digital Network）综 合业务数字网 IDN综合数字网（integrated digital network） HDTV (high definition television)高清晰度电视 DCT(Discrete Cosine Transform)离散余弦变换 VCI(virtual circuit address)虚通路标识 MAN城域网Metropolitan area networks LAN局域网local area network WAN广域网wide area network 同步时分复用STDM Synchronous Time Division Multiplexing 统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplex transmission 半双工传输half-duplex transmission 全双工传输full-duplex transmission 交换矩阵Switching Matrix 电路交换circuit switching 分组交换packet switching 报文交换message switching 奇偶校验parity checking 循环冗余校验CRC Cyclic Redundancy Check 虚过滤Virtual filter 数字滤波digital filtering 伪随机比特Quasi Random Bit 带宽分配Bandwidth allocation 信源information source 信宿destination 数字化digitalize 数字传输技术Digital transmission technology 灰度图像Grey scale images 灰度级Grey scale level 幅度谱Magnitude spectrum 相位谱Phase spectrum 频谱frequency spectrum 智能设备Smart Device 软切换Soft handover 硬切换Hard Handover 相干检测Coherent detection 边缘检测Edge detection 冲突检测collision detection 业务集合service integration 业务分离/综合service separation/ integration 网络集合network integration 环形网Ring networks 令牌环网Token Ring network 网络终端Network Terminal 用户终端user terminal 用户电路line circuit 电路利用率channel utilization（通道利用率） 相关性coherence 相干解调coherent demodulation 数字图像压缩digital image compression 图像编码image encoding 有损/无损压缩lossy/lossless compression 解压decompression 呼叫控制Call Control 误差控制error control 存储程序控制stored program control 存储转发方式store-and-forward manner 语音\视频传输voice\video transmission 视频点播video-on-demand(VOD) 会议电视Video Conference 有线电视cable television 量化quantization 吞吐量throughput 话务量traffic 多径分集Multipath diversity 多媒体通信MDM Multimedia Communication 多址干扰Multiple Access Interference 人机交互man machine interface 交互式会话Conversational interaction

电力系统_专业英语词汇

电力系统power system 发电机generator 励磁excitation 励磁器exciter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 current无功损耗：reactive loss有功损耗：active loss 输电系统power transmission system 高压侧high side 输电线transmission line 高压: high voltage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 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margin 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)自动电压调节器AVR Automatic voltage regulator 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 阻抗电压：阻抗：impedance功角：power-angle 电压等级：voltage grade 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 factor 无功电流reactive current 斜率slope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：Brushless DC motor 刀闸(隔离开关)：Isolator机端generator terminal 变电站transformer 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 compensation 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 current 补偿度degree of compensation Electromagnetic fields 电磁场失去同步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 time 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 Principle of circuits 电路原理Electrical Machinery 电机学 电力系统稳态分析Steady-State Analysis of Power System 电力系统暂态分析Transient-State Analysis of Power System 电力系统继电保护原理Principle of Electrical System’s Relay Protection 电力系统元件保护原理Protection Principle of Power Syste m’s Element