简介:摘要:在电力工业中,GIS设备是指六氟化硫封闭式组合电器,国际上称为“气体绝缘金属封闭开关设备”(Gas Insulated Switchgear)简称GIS,它将一座变电站中除变压器以外的一次设备,包括断路器、隔离开关、接地开关、电压互感器、电流互感器、避雷器、母线、电缆终端等,经优化设计有机地组合成一个整体。GIS设备安装过程质量对GIS设备的稳定运行极为重要,因此在对GIS设备安装的过程中,我们要严格控制GIS设备的安装质量。
简介:Withrapidscientificdevelopmentandfurtherexplorationtowardsthenature,thehumankindhopestoservethemselvesbymasteringthenaturallaw.CountriesallovertheworldsetmuchvalueonthestudyofAntarcticaandhaveobtainedplentyandsubstantialachievements.SoastostrengthenmutualunderstandingamongthecountriesinAntarcticsurveyingandmappingandsharetheachievements,the'InternationalGISWorkshoponAntarcticKingGeorgeIsland',Wuhan,July6th~7th,2000wassuccessfullyheldintheLectureHalloftheNationalLaboratoryforInformationEngineeringinSurveying,MappingandRemoteSensing(LIESMARS).ItwasjointlyheldbytheNationalResearchCenteronAntarcticSurveyingandMappingandLIESMARS,andsponsoredbytheNationalPolarRegionInspectionOffice,NationalNaturalScientificFoundationCommittee,theStateBureauofSurveyingandMapping,theformerWuhanTechnicalUniversityofSurveyingandMapping.