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1、电气与控制技术loadtestandshort-circuittest负载试验（短路试验）plugging反接制动与反向intermittentperiodicduty反复短时工作制feedbackcontrol反馈控制feedbackloop反馈回路luminousintensity发光强度distributedcapacitance分布电容splitphasemotor分相电动机fractionalhorsepowermotor分马力电动机nonlinearcontrolsystem非线性控制系统nonlinear(circuit)element非线性（电路）元件nonlinearity非线性secondclassload二级负荷ratedcondition额定工况ratedvalue额定值short-timeduty短时工作制shortcircuitcurrent短路电流shortcircuit短路seriesresonance串联谐振transducer传感器（变换器）magneticcore磁心magnetizationcurve磁化曲线magneticfield磁场magneticfieldstrength磁场强度magneticsaturation磁饱和magnetichysteresisloop磁滞回线magneticflux磁通量magneticfluxdensity磁通密度superconductor超导体uninterruptedduty长期工作制programmedcontrol程序控制steppingmotor步进电动机parallelresonance并联谐振differentiationprotection差动保护tachogenerator测速发电机protectivecircuit保护电路openloopcontrol闭环控制apparentpower表现功率comparator比较器nominalvalue标称值speedgoverningbyfrequencyconvertion变频调速speedgoverningbypolechanging变极调速ampere-turns安匝safetyvoltage安全电压semiconductordevices半导体器件thyristor半导体开关元件semiconductor半导体(absolute)magneticpermeability（绝对）磁导率currentrating(ofcable)[电缆的]载流量breakingcapacity(ofaswitchingdeviceorafuse）[开关电器的或熔断器的]分断能力auxiliarycircuit(ofaswitchingdevice)[开关电器的]辅助电路alternatingcomponent(ofapulsatingvoltageorcurrent）[脉动电压或电流的]交流分量directcomponent（ofapulsatingvoltageorcurrent）脉动电压或电流的]直流分量TTLcircuitPITTL电路PIregulatorPID调节器PIDregulatorPD调节器PDregulator调节器maincircuit主电路neutralpoint中性点mediumfrequency中频activepower有功功率activeelement有源元件firstclassload一级负荷hardmagneticmaterial硬磁材料directcontrol直接控制directcoupling直接耦合remotecontrol遥控sinewave正弦波rectiffication整流illuminance照度operationalamplifier运算放大器loadrate用电负荷率piezoelectriceffect压电效应selector选择器oxidationstability氧化稳定性couplingMOS耦合MOScircuit电路linearcontrolsystem线性控制系统linear(circuit)element线性（电路）元件linearity线性gasprotection瓦斯保护reactivepower无功功率passiveelement无源元件eddycurrent涡流synchronousspeed同步转速on-loadfactor通电持续率micromotor微电机differentiator微分电路regulatedpowersupply稳压电源voltagestabilizingcircuit稳压电路sequentialorderofthephases,phasesequence相序phase相位（位相，相角）phasedisplacement相位移temperaturerise温升connectiondiagramofwindings绕组联结圈winding绕组servosystem随动系统detuning失调distortion失真digitalintegratedcircuit数字集成电路digitaldisplay数字显示digitalquantity数字量capacitivereactance容抗thirdclassload三级负荷three-phaseandthree-wiresysyem三相三线制three-phaseandfour-wiresystem三相四线制softmagneticmaterial软磁材料thermo-electriceffect热电效应thermalstability热稳定性thermistor热敏电阻servomotor伺服电动机servomechanism伺服机构output输出input输入flashover,arc-over闪络DfilpflopD触发器DTLcircuitDTL电路logiccircuit逻辑电路excitation励磁（激磁）contravariant逆变bus,busbar母线（汇流排）continuouscontrol连续控制continuoussystem连续系统interlock连锁connectionsymbol联结组标号torquemotor力矩电动机analogquantity模拟量potentialdropofinternalresistance内阻压降whirlingspeeds临界转速fullload满载pulsatingcurrent脉动电流pulsatingvoltage脉动电压pulser,pulsegenerator脉冲发生器puncturetest耐压试验idealinductor理想电感器idealresistor理想电阻器idealvoltagesource理想电压源idealcapacitor理想电容器idealcurrentsource理想电流源idealamplifier理想放大器idealtransformer理想变压器temperatureclassification,thermalstabilityclassification耐热等级filtering,filtration滤波discretesystem离散系统zero-sequenceprotection零序保护load,charge负载（负荷）inductosyn感应同步器inducedvoltage感应电压inductivereactance感抗highfrepuency高频photoelectriceffect光电效应overcurrentprotection过电流保护overvoltageprotection过电压保护mainsfrequency工频powerfactor功率因数constantcontrolsystem恒值控制系统phasing核相（定相）glowdischarge辉光放电fundamentalwave基波integrator积分电路mutualinduction互感应commutation换向change-overswitching换接parasiticcapacitance寄生电容detector检测装置relayprotection继电保护skineffect集肤效应coerciveforce矫顽力demodulation解调dielectricloss介质损耗contactvoltage接触电压contactresistance接触电阻earthfault接地故障grounddevice接地装置resistanceofanearthedconductor,earthingresistance接地电阻cut-off截止partialdischarge局部放电insulationresistance绝缘电阻absorptance(absorptionratio)ofinsulationresistance绝缘电阻的吸收比stepvlotage跨步电压programmablelogiccontrollers可编程序控制器no-loadtest空载试验noloadoperation空载运行open-circuitvoltage开路电压openloopcontrol开环控制diamagnetism抗磁性controlcircuit控制电器shieldedcable屏蔽电缆gaschromatographtest气相色谱试验gasconduction气体导电airgap气隙signalcircuit信号电路small-powermotor小功率电动机resonance谐振harmonic谐波impedance阻抗optimumcontrol最优控制autonomouscontrol自治调节synchro,selsyn自整角机automaticreclosingequipment自动重合闸automaticprotectiondevice自动保护装置automaticcontrol自动控制automaticcontrolsystem自动控制系统automaticregulatingsystem自动调节系统slip转差率electriccircuit电路electriccurrent电流bridge电桥armaturereaction电枢反应voltage,electricpotentialdifference电压（电位差）electriccorona,corona,coronadischarge电晕（放电）powersupply电源electricfield电场electromagneticwave电磁波electromagneticinduction电磁感应electromotiveforce电动势inductor电感线圈electricarc电弧electricspark电火花electrolyticcorrosion电解腐蚀dielectric电介质reactance电抗clearance电气间隙electronicapproachswitch电子接近开关conductance电导equivalentelectriccircuit等效电路earth,ground地speedregulation,speedgoverning调速speedgoverningsystem调速系统rangeofspeedregulation调速范围speedgoverningbyvoltageregulation调压调速modulation调制amplitudemodulation调幅frequencymodulation调频2、IEC试验室产品Abrasiontest磨损测试设备Apparatusforburningtest(verticalandhorizontal)水平垂直燃烧测试设备Apparatusforproductiontestingofhandtoolsforliveworking手动测试工具Apparatusfor