GB8286-2005《矿用隔爆型移动变电站》的介绍

12311.41OO142.11O1793.2OOO3OGB8286-25GB8286-1996TM402B1001-8425200607-0033-041GB8286-20052005109200681GB8286-1996GB828619876kV19876kV10kV199210kV!#$%%&#TRANSFORMER’()*!+,)-.(*#$%%&!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!25-3-211969-AnalysisonAgingTestofResininDry-TypeTransformerLIUZai-benSanbianSci-TechCo.,Ltd.,Sanmen317100,ChinaAbstractTheagingtheoryofresinindry-typetransformerandthethermalagingtestprincipleareintroduced.Theresinthermalagingcharacteristicsaretestedandthetestingdataaregainedandana-lyzedKeywordsDry-ty&’tr()*+,r-’r.’*/)01’r-(2(3/)3TIFT=Ae-αθ20～25[1].[M].1990.[2]GB11026.1-1989[S].431996GB828610kV50kVA～1250kVA380V660V1140V1250kVA1140V3.3kV19982002GB8286271233.13.1.13.1.26kV10kV50kVA80kVA125kVA160kVA250kVA1600kVA2000kVA2500kVA3150kVA4000kVA103.1.33450V3300V3.1.410kV630A6kV10kV1.14kV3.3kV3.3kVVICTOR3.1.51285%3.23.2.1400A3.2.2200050003.2.3303.2.4167.223266.920231012303411.528321Table1ComparisonofinsulationlevelsbetweenoldandnewstandardskV34!#$#%$&&’73.31000kVA3.416kV10kV100A200A1.14kV3.3kV6kV10kV200A315A400A500A21.14kV3.3kV330N～60N30N～80N41.14kV3.3kV3.53.5.16kV10kV80kVA125kVA160kVA250kVA1600kVA2000kVA2500kVA3150kVA4000kVA93.5.23450V800kVA3.5.33.45kV3.5.43450VYyn0Dyn113300V3.5.56kV14%10%10kV13.5%11%3.5.61000kW20022000kVA4.3%3.5.7≤5%3.63.6.133003450V3.6.2800A1000A3.6.33300V3.6.40.10.33.6.53300V3.73.3kV44.13543IntroductionofGB82862005,MiningFlame-ProofMovableSubstationPENGYan-ling1+,-.NG,/0ng-g102+23Y1an-40ng3+Y5N60ng11.ChangshaShunteTransformerWorks,Changsha410014,China;2.ShenyangTransformerResearchInstitute,Shenyang110179,China;3.ShanghaiBranch,CentralCoalMiningResearchInstitute,Shanghai200030,ChinaAbstractThenewstandard,GB82862005,miningflame-proofmovablesubstationiscomparedwiththeoldstandard,GB82861996.Therelativecontentsinnewstandardareexplained.KeywordsMiningflame-+,--fm-.a/le01/02a2i-n32an4a,45-m+a,i0-n2006-05-291940-1966-1942-1968-70%200520303.3kV94.23.3kV3.45kVGB1563.15kV3kV3.3kV3.45kV4.320021020031120042200510200681[1]GB8286-1996[S].[2]GB8286-2005[S].36