文章编号:1004-289X(2023)03-0056-04电力输电线路直流核相装置的研制过佳平1ꎬ李晓晗2ꎬ赵澄宇2ꎬ程望望3(1嘉兴智圣网络科技有限公司ꎬ浙江嘉兴314000ꎻ2国网嘉兴供电公司ꎬ浙江嘉兴314000ꎻ3安徽省池州市公安局ꎬ安徽池州247100)摘要:由于传统的核相方法ꎬ是使用绝缘电阻表进行核相ꎬ在对于悬空被测试的输电线路会产生感应电ꎬ有时感应电高达几千伏ꎬ在进行核相时危及到人身和设备的安全ꎬ存在着一定的安全隐患ꎮ因此ꎬ本文研制一种电力输电线路直流核相装置能在线路接地情况下ꎬ进行输电线路核相试验的装置ꎬ完全消除了在对输电线路进行直流核相时ꎬ由于被测线路的悬空而产生的感应电对人身和设备的损害ꎮ关键词:核相ꎻ输电线路ꎻ感应电ꎻ安全隐患中图分类号:TM63文献标识码:BDevelopmentofDCNuclearPhaseDeviceofPowerTransmissionLinesGUOJia ̄ping1ꎬLIXiao ̄han2ꎬZHAOCheng ̄yu2ꎬCHENGWang ̄wang3(1JiaxingZhishengNetworkTechnologyCoLtd.ꎬJiaxing314000ꎬChinaꎻ2StateGridJiaxingPowerSupplyCompanyꎬJiaxing314000ꎬChina3PublicSecurityBureauofChizhouCityꎬAnhuiProvinceꎬChizhou247100ꎬChina)Abstract:Thetraditionalnuclearphasemethodiscarriedoutusinganinsulationresistancemeternuclearphaseꎬtobetestedinthesuspendedtransmissionlinemaycauseinductionwhichuptoseveralthousandvoltsꎬduringthenuclearphaseendangerthesafetyofpersonsandequipmentꎬthereisacertainsecurityrisk.Thereforeꎬthedevelop ̄mentofadirect ̄currentpowertransmissionlinemeansofnuclearenergy...