110kV-220kV级油浸式电力变压器 安装、运行、维护说明书

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1、Installation/Operation/MaintenanceManualfor110kV-220kVSeriesOilImmersedPowerTransformers110kV-220kV级油浸式电力变压器安装、运行、维护说明书HangzhouQiantangRiverElectricGroupCo.,Ltd.杭州钱江电气集团股份有限公司Contents目录1General…………………………………….…..….…………………….………(4)概论2Transportandhoisting……………………………...……………………..……(4)运输及起吊2.1Tr

2、ansportrequirements…………………….……...……….…………………(4)运输要求2.2Mainbodytransport…………………………………………………………(5)主体运输2.3Mainbodyhoisting………………………………..…………………………(5)主体起吊2.4Mainbodyhaulingandhoisting………………………………..……………(5)主体牵引及起重3Acceptanceandstorage………………………………………………………(6)验收和保管贮藏3.1Inspectionofincomingequipme

3、nt………………………..………..………(6)到货验收3.2Unpackingtheaccessoriesforacceptancecheck…………….…………(7)附件开箱检查验收3.3Acceptance,preservationandstorage……………….…..…………………(7)验收保管及贮藏3.4Managementofinsulatingoil……………………………..…………………(8)绝缘油的管理4Installationandcheckoftransformeractivepart……………………………(9)安装及器身检查4.1Preparati

4、onbeforecheckingthetransformeractivepart……………….…(9)器身检查前的准备工作4.2Allowableinspectionconditionsfortransformeractivepartandprecautions………………………………………………………………………(10)允许器身检查的条件及注意事项4.3Checkitemsoftransformeractivepart…………………………….………(12)器身检查内容14.4Testingwhencheckingtransformeractivepart………………………

5、……(13)器身检查时的试验5ReassemblyofcompletetransformerandOilfillinginvacuum……………(13)整体复装及真空注油5.1Preparationbeforeinstallation……………………….…………..…………(13)安装前的准备工作5.2Installationprocedureandflow………………………….…………….……(14)安装程序流程5.3Vacuumsupply&Oilfillinginvacuum………………………..…………(17)真空及真空注油5.4Oilrefillingandsta

6、ticdischarge………………………………..…………(19)补充注油及静放5.5Vacuumsupply&Oilfillinginvacuumfortransformerswithoutactivepartcheck………………………………………………………………………………(20)不进行器身检查的变压器真空注油及补充注油5.6Installationofothercomponents……………..……………………………(20)其他组件的安装6Pretestinspectionandhand-overtest………………………………………(21)试验前的检查工作和交

7、接试验6.1Pretestinspection……………………………………………………………(21)试验前的检查6.2Handovertest……….………………………………………………………(22)交接试验7Checkbeforecommissioningandno-loadimpulseswitching.……….……(23)投入运行前的检查及空载冲击合闸7.1Checkbeforeoperation……………………………………….……..………(23)运行前的检查7.2No-loadtest…………...……