IEEEC571291中英文版.docx

IEEEC571291中英文版.docx

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IEEEC571291中英文版

ANSI/IEEEC57.12.01-2005

美国国家标准协会/电气和电子工程师协会C57.12.01-2005

IEEEStandardTestCodeforDry-TypeDistributionandPowerTransformers

Abstract:

MethodsforperformingtestsspecifiedinIEEEStdC57.12.01-1998andotherreferencedstandardsapplicabletodry-typedistributionandpowertransformersaredescribed.Thisstandardisintendedforuseasabasisforperformance,safety,andthepropertestingofdry-typedistributionandpowertransformers.Thisstandardappliestoalldry-typetransformersexceptinstrumenttransformers,step-voltageandinductionvoltageregulators,arcfurnacetransformers,rectifiertransformers,specialtytransformers,andminetransformers.

摘要：

在IEEEStdC57.12.01-1998和其它的参考文献中，列出了干式配电变，干式电力变压器的试验方法。

本标准列举了更详细，更周全，更安全的干式变压器试验方法。

这个标准涵盖了所有的干式变压器，除了以下几种变压器：

试验变压器，起动变压器，工业变压器，调压变压器，弧炉变压器，整流变压器，专用变压器，矿用变压器等。

Keywords:

dry-typetransformer,powertransformer

关键词：

干式变压器，电力变压器

Contents

1.Scope范围..................................................…………………………………………….................1

1.1Purpose用途.................................……………………………………………….........................1

1.2Wordusage术语使用..........................……………………………………...….........................1

2.References参考文献...........................…………………………………………...........................1

3.Definitions定义.........................………………………………………………..............................3

4.General总则...........................................…………………………………….………...................3

4.1Testdefinitions试验定义............................…………………………………………..................3

4.2Testrequirements试验的要求..................……………………………………….......................3

4.3Testsequence试验的顺序..........................……………………………………………..............3

4.4Instrumentation测量仪器................................…………………………………………............3

5.Resistancemeasurements电阻测量..............…………………………………..........................4

5.1General概述....................................................…………………………………………..........4

5.2Determinationofcoldtemperature冷态的确定.....................…………………………….........4

5.3Conversionofresistancemeasurements测量的电阻转换..............………………………......4

5.4Resistancemeasurementmethods电阻测量的方法........……………………….....................5

6.Polarityandphase-relationtests极性与联结组别..............……………………………..............6

6.1Subtractiveandadditivepolarity减极性与加极性.................…………………………….........7

6.2Polaritytests-single-phasetransformers单相变压器的极性..........……………………….........8

6.3Polarityandphase-relationtests-polyphasetransformers三相变压器的极性........................9

7.Ratiotests变比测量........................................…………………………………………...............12

7.1General概述................................................……………………………………………...........12

7.2Tolerancesforratio变比误差........................……………………………………….................13

7.3Ratiotestmethods变比的测量..................................…………………………………….........13

8.No-loadlossesandexcitationcurrent空载损耗与空载电流.........……………………….........16

8.1General概述..........................................……………………………………………….............16

8.2No-loadlosstest空载损耗试验......................………………………………………...............16

8.3Waveformcorrectionofno-loadlosses空载试验的修正波形..............……………………...19

8.4Determinationofexcitation（no-load）current空载电流的测定..………………….............19

9.Loadlossesandimpedancevoltage负载损耗与阻抗电压..........……………………...........20

9.1General概述..........................................…………………………………….….................20

9.2Factorsaffectingthevaluesofloadlossesandimpedancevoltage影响负载损耗和阻抗电压的因素..................................……………………………………………………….......................20

9.3Testsformeasuringloadlossesandimpedancevoltage测量负载损耗与阻抗电压试验..21

9.4Calculationofloadlossesandimpedancevoltagefromtestdata负载损耗与阻抗电压的计算……………………………………………………………………………………………………….27

9.5Zero-phase-sequenceimpedance零序阻抗..................……………………………............29

10.Dielectrictests绝缘水平与绝缘试验................…………………………………..................32

10.1Factorydielectrictests出厂绝缘试验..........................……………………………........32

10.2Dielectrictestsinthefield现场的绝缘试验............……………………………….............33

10.3Applied-voltagetests外施耐压试验....................................……………………………....33

10.4Induced-voltagetests感应耐压试验...............................………………………………....34

10.5Impulsetests雷电冲击试验.........................................…………………………………...35

10.6Impulsetestsontransformerneutrals中性点端子上的冲击试验...................................37

10.7Detectionoffailureduringimpulsetest试验判断准则.....………………………………...38

10.8Insulation-power-factortests绝缘水平因数.................……………………………..........39

10.9Insulation-resistancetests绝缘电阻试验..............……………………………….............40

10.10Partialdischargetests局部放电测量.......................……………………………….........41

11.Temperaturetest温升试验......................................……………………………………......41

11.1General概述..................................................……………………………………………...41

11.2Ambienttemperaturemeasurements环境温度...........................………………………..42

11.3Surfacetemperaturemeasurements外表温度.........................………………………….42

11.4Cold-resistancemeasurements冷态电阻........................……………………………......42

11.5Hot-resistancemeasurement热态电阻...........................…………………………….......43

11.6Calculationofaveragewindingtemperaturerise绕组平均温度的测量..……………......43

11.7Correctionfactors试验修正................................…………………………………….........44

11.8Temperaturerisetestloadingmethods温升试验的方法..............…………………….....46

12.Short-circuittests短路冲击试验............................……………………………………........52

12.1Scope范围..........................................…………………………………………….............52

12.2Short-circuittestingtechniques短路冲击试验方法...............………………………........52

12.3Testrequirements试验的要求..........................…………………………………..............58

12.4Testprocedure试验的程序.................................……………………………………........58

12.5Failuredetectiontechniques故障分析方法........................…………………………......62

12.6Analysisoftestresultsandvisualinspection试验结果的分析.....………………………..63

12.7Proofofsatisfactoryperformance符合试验的性能.......................……………………...66

12.8Requiredinformationfortransformershort-circuittestreports短路试验需要的数据....67

13.Audiblesound-levelmeasurements声级测试..................………………………..............67

13.1General概述........................................…………………………………………...............67

13.2Instrumentation使用仪器...................................…………………………………............67

13.3Testconditions试验条件....................................……………………………………........68

13.4Microphonepositions测量点....................................………………………………….....69

13.5Soundlevelmeasurements声级测量法........................……………………………........69

13.6Optional-frequencyanalysismeasurements非额定频率下的试验结果...………........70

14.Mechanicaldesigntests型式试验.......................………………………………..............71

14.1Componentsinvolvedinliftingormoving搬运抗震试验...........…………………..........71

14.2Testsofsealeddry-typetransformers密封干式变压器试验方法.……………..............71

15.Calculateddata数据计算........................................……………………………………....72

15.1Referencetemperature参考温度..............…………………………………....................72

15.2Totallosses总损耗..............................................………………………………………..72

15.3Efficiency效率.............................................……………………………………………...72

15.4Voltageregulation电压调节...................................……………………………………....72

16.Minimuminformationtobeincludedincertifiedtestdata基本参数...............................73

16.1Orderdata定询及订货时提出的技术要求........…………………………........................73

16.2Ratingdata额定参数.......................................………………………………………......74

16.3Testdata检验项目.....................................……………………………………...............74

16.4Calculateddata计算参数.............................................…………………………………74

16.5Certificationstatementandapproval证明与声明..........…………………………..........74

AnnexA（informative）Bibliography参考书目..............................…………………………......75

IEEEStandardTestCodeforDry-TypeDistributionandPowerTransformers

1IEEE标准适用于干式配电变压器与干式电力变压器的试验方法。

1.Scope

范围

ThisstandarddescribesmethodsforperformingtestsspecifiedinIEEEStdC57.12.01-1998andotherreferencedstandardsapplicabletodry-typedistributionandpowertransformers.Itisintendedforuseasabasisforperformance,safety,andthepropertestingofdry-typedistributionandpowertransformers.

Thisstandardappliestoalldry-typetransformersexceptinstrumenttransformers,step-voltageandinductionvoltageregulators,arcfurnacetransformers,rectifiertransformers,specialtytransformers,andminetransformers.

结合IEEEC57.01-1998和其它可适用于干式变压器的参考标准里面，本标准具体描述了干式配电变压器与电力变压器试验方法，以便给予提供更安全的干式变压器和电力变压器。

这个标准适用于所有的干式变压器，除了：

试验变压器，起动变压器，调压变压器，弧炉变压器，整流变压器，专用变压器，矿用变压器等。

1.1Purpose

Thepurposeofthisstandardistoprovidetestprocedureinformation.TransformerrequirementsandspecifictestcriteriaarenotapartofthisstandardbutarecontainedinappropriatestandardssuchasIEEEStdC57.12.01-1998orinuserspecifications.

目的：

本标准的目的是给产品试验过程中提供标准的规范。

变压器产品的需求，精细的测试标准不再是这个标准的一部分，它还包含了其它适当的，准确的标准，例如IEEEStdC57.12.01-1998，或者其它使用规范。

1.2Wordusage

Whenthisstandardisusedonamandatorybasis,thewordshallindicatesmandatoryrequirements;thewordsshouldormayrefertomattersthatarerecommendedorpermissive,butnotmandatory.

当文章中出现强制性词语时，用“shall”；出现“should”或“may”等词语时，用于被推荐的或是许可的，非强制性的。

NOTE-Theintroductionofthisstandarddescribesthecircumstancesinwhich