252kVGIS用户手册封面及目录

252kVGIS(Equippedwithspringoperatingmechanism)USERMANUALTBEΛ(SHANGHAI)ZONFAEHVEQUIPMENTCO.,LTD.______________________________________________________________________________________Carefullyreadtheusermanual,properlyusetheswitchgearAlwaysplacetheusermanualontheconvenientanddesirableplaceforread--IMPORTANTNOTE--KEYINSTRUCTIONSBEFOREOPERATING〇Thismanualshouldbereadbeforeusingtheproductandkeptinthehandofthestaffinchargeofthecircuitbreaker’soperationandmaintenance.〇Theequipment(facilities)onlyshallbeusedbythepersonnelappropriatelytrainedforquipment’soperationandmaintenanceandqualifiedbythelawsandregulations.〇Beforeinstallation,operationormaintenanceandinspection,itshouldtocarefullyreadthisUSER’sMANUALandtherelevantdocumentslistedintheUSER’sMANUAL.Usingthisproductaccordinttotheinstructions,safetyknowledge,precautions,operationandmaintenancemethodoftheequipment.-Respecteachofthetechnicalspecificationsdescribedinthismanualwhenusingtheproduct.-Carryouttheproperinspectionandmaintenancetopreventthehazards.〇Thisproductshouldbeusedandoperatedinaccordancewiththeprovisionsofthismanual.Don’texchangeanypartofthisproduct.ThereplacementpartsmustbeprovidedbytheShanghaiZonFaEPowerEHVEquipmentCo.,Ltd.Otherwise,thedamageoftheequipmentandpersonneldangerousmaybebrought.Fortheresultingdamageandaccidents,ShanghaiZonFaEPowerEHVEquipmentCo.,Ltd.doesnotassumeanyresponsibilityorassumetheirwarrantyperiodresponsibility.Forthewarrantyperiodanddetailedmatters,refertothecontract-relateddocuments.〇Whenyouwillfindthedescriptionofthismanualnon-detailed,noticeShanghaiZonFaEPowerEHVEquipmentCo.,Ltd..〇Whenthismanualissubjecttochangewithoutnotice.〇Whentheproduct’sfailurewillbefound,immediatelycontactwithShanghaiZonFaEPowerEHVEquipmentCo.,Ltd.andexplainthefollowingcircumstances:-Nameplatecontentandproductspecifications(equipmentdesignation,productname,productionserialnumber,capacity,typeanddateofmanufacture,etc.)-Failuredescription(asdetailedaspossible,includingthestatebeforeandafterfailure).TBEΛ(ShanghaiZonfa)EPowerEHVEquipmentCo.,Ltd.Address:ShanghaiPuXingRoad5088Tel:[phone]Fax:[phone]Tableofcontents1.Instructionsofsecurityprecautions.............................................................................1/532.Foreword......................................................................................................................8/533.Termsanddefinitions...................................................................................................8/534.Preamble....................................................................................................................10/535.Rating.........................................................................................................................12/536.Characteristics............................................................................................................13/537.SF6gas’nature...........................................................................................................13/538.Structureandoperatingprinciple..............................................................................14/538.1Basicstructure.....................................................................................................14/538.2Arc-extinguishingchamber.................................................................................14/538.3Operatingparts.....................................................................................................14/538.4Operatingequipments..........................................................................................14/538.5Instructionsforoperation.....................................................................................15/538.6Manualoperation.................................................................................................16/538.7SF6gassystem....................................................................................................16/539.Installation.................................................................................................................28/539.1Installationofthegas-insulatedcircuitbreaker’smainunits..............................28/539.2FillingtheSF6gas...............................................................................................28/5310.Commission...............................................................................................................31/5310.1Manualstoredenergyoperation.........................................................................31/5310.2Openingandclosingoperationbyhandle..........................................................32/5311.Maintenanceinspection.............................................................................................34/5311.1Conceptofmaintenanceinspection...................................................................34/5311.2Standardofmaintenanceinspection..................................................................35/5311.3Sequenceofmaintenanceinspection