ABB罐式避雷器

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1、OperatinginstructionsSurgearrestersTypeAZPublicationNo.1HC0027341ABWithABBmetal-oxideresistorsinmetal-encapsulateddesignWithoutgapsForindoorandoutdooruseMountingandinstallation,maintenance,transportation,storageanddisposalIssuedby:Contactinformation:ABBSwitzerlandLtdPhone:+

2、41(0)585852911HighVoltageProductsFax:+41(0)585855570SurgearrestersJurastrasse45E-mail:sales.sa@ch.abb.comCH-5430Wettingen1Internet:www.abb.com/arrestersonlineSwitzerlandWereservetherighttomakechangesWereserveallrightstothisdocumentandtheobjectpresentedwithin.Reproduction,pa

3、ssingontothirdpartiesorutilizationofthecontentsisimpermissiblewithoutourexpresspermission.©ABBSchweizAGOperatinginstructionsAZsurgearrestersTableofcontents1.ABOUTTHISDOCUMENT31.1.Validity31.2.Targetaudience31.3.Copyright31.4.Furtherapplicabledocuments42.SAFETY52.1.Symbolsan

4、dinformation52.2.Basicsafetyprecautions62.2.1.Productsafety62.2.2.Personnel-relatedmeasures62.2.3.Organizationalmeasures63.DESCRIPTION73.1.Intendeduse73.2.Structureandfunction73.3.Technicaldata93.3.1.Technicaldataonthesurgearrester93.3.2.Usageguidelines103.3.3.SF6insulating

5、gas103.3.4.Recommendedtorquesandscrew-indepths114.TRANSPORTING,UNPACKINGANDSTORING125.COMMISSIONING145.1.Safety145.2.Checkingbeforecommissioning145.3.Installationlocationandprotectivedistance155.4.Mounting155.4.1.Checkingthetechnicaldata,ratingplate155.4.2.Transportingdurin

6、gmounting155.4.3.Preparingthesurgearrester175.4.4.MountingtheAZattheswitchingsystem175.4.5.Preparingtheburstprotection175.4.6.Monitoringtheleakagecurrent185.4.7.Groundingthefloorplate195.4.8.FillingwithSF6insulatinggas196.MAINTENANCE,SERVICE206.1.Safety206.2.Maintenancework

7、217.DISPOSAL222ENDoc.1HC0027341ABOperatinginstructionsAZsurgearresters1.ABOUTTHISDOCUMENTTheseoperatinginstructionsarepartoftheAZsurgearresteranddescribesafeandproperuseinallphasesofoperation.Wereservetherighttomakechangesintheinterestoffurtherdevelopment.1.1.ValidityTheseo

8、peratinginstructionsarevalidonlyfortheAZsurgearrester.1.2.TargetaudienceThetargeta