IEC 60270-2000 高电压试验技术.部分放电测量

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【英文标准名称】:High-voltagetesttechniques-Partialdischargemeasurements
【原文标准名称】:高电压试验技术.部分放电测量
【标准号】:IEC60270-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC42
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;排量测量;电学测量;校正;耐高压试验;电气工程;试验技术;定义;校准仪;规范(验收);高电压技术;放电;放电;测量;试验;高电压;测量技术;测量系统;电气试验;试验条件;试验电压;局部放电;测量不确定度;高压试验技术
【英文主题词】:Calibration;Calibrator;Definitions;Discharge;Dischargemeasurement;Electricdischarges;Electricalengineering;Electricalmeasurement;Electricaltesting;Highvoltage;High-voltagetechniques;High-voltagetesttechnique;High-voltagetests;Measurement;Measuringincertainity;Measuringsystems;Measuringtechniques;Partialdischarges;Performancetests;Specification(approval);Testtechniques;Testing;Testingconditions;Testingvoltages
【摘要】:ThisInternationalStandardisapplicabletothemeasurementofpartialdischargeswhichoccurinelectricalapparatus,componentsorsystemswhentestedwithalternatingvoltagesupto400Hzorwithdirectvoltage.Thisstandard-definesthetermsused;-definesthequantitiestobemeasured;-describestestandmeasuringcircuitswhichmaybeused;-definesanalogueanddigitalmeasuringmethodsrequiredforcommonapplications;-specifiesmethodsforcalibrationandrequirementsofinstrumentsusedforcalibration;-givesguidanceontestprocedures;-givessomeassistanceconcerningthediscriminationofpartialdischargesfromexternalinterference.Theprovisionsofthisstandardshouldbeusedinthedraftingofspecificationsrelatingtopartialdischargemeasurementsforspecificpowerapparatus.Itdealswithelectricalmeasurementsofimpulsive(short-duration)partialdischarges,butreferenceisalsomadetonon-electricalmethodsprimarilyusedforpartialdischargelocation(seeannexF).Diagnosisofthebehaviourofspecificpowerapparatuscanbeaidedbydigitalprocessingofpartialdischargedata(seeannexE)andalsobynon-electricalmethodsthatareprimarilyusedforpartialdischargelocation(seeannexF).Thisstandardisprimarilyconcernedwithelectricalmeasurementsofpartialdischargesmadeduringtestswithalternatingvoltage,butspecificproblemswhicharisewhentestsaremadewithdirectvoltageareconsideredinclause11.Theterminology,definitions,basictestcircuitsandproceduresoftenalsoapplytotestswithotherfrequencies,butspecialtestproceduresandmeasuringsystemcharacteristics,whicharenotconsideredinthisstandard,mayberequired.AnnexAprovidesnormativerequirementsforperformancetestsoncalibrators.
【中国标准分类号】:K04
【国际标准分类号】:17_220_20
【页数】:99P;A4
【正文语种】:英语