信息与电脑2023年第10期Information&Computer软件开发与应用基于D-S证据理论的电缆环流异常智能诊断系统设计于妍杨碧天李申童(国网天津市电力公司,天津300000)摘要:随着电缆环流在线监测装置应用不断成熟,传统电缆环流监测系统对环流异常采用人工排查模式,耗时长、效率低、处理方式被动,没有良好的用户体验和交互逻辑。因此,提出基于浏览器/服务器(Browser/Server,B/S)架构的高压电缆环流在线监测和异常智能诊断系统。该系统可自动向服务器发送请求,并获取数据库中的最新数据,从而实现环流在线监测、智能分级告警、智能异常分析3大功能,推动设备管理由“被动抢修”向“主动运维”和“状态感知”转变,全面提升电缆安全稳定运行水平和设备专业化管理水平。关键词:浏览器/服务器(B/S)架构;环流异常;在线监测中图分类号:TP302.1DesignofIntelligentDiagnosisSystemforCableCirculationAnomaliesBasedon文献标识码:A文章编号:1003-9767(2023)10-161-04D-SEvidenceTheoryYUYan,YANGBitian,LIShentong(StateGridTianjinElectricPowerCompany,Tianjin300000,China)Abstract:Astheapplicationofcablecirculationonlinemonitoringdevicebecomesmature,thetraditionalcablecirculationmonitoringsystemadoptsthemanualtroubleshootingmodeforcirculationanomalies,whichistime-consuming,inefficientandpassive,withoutgooduserexperienceandinteractivelogic.Therefore,thispaperproposesahighvoltagecablecirculationonlinemonitoringandabnormalintelligentdiagnosissystembasedonBrowser/Server(B/S)architecture.Thesystemcanautomaticallysendrequeststotheservertoobtainthelatestdatainthedatabase,soastorealizethethreefunctionsofcirculationonlinemonitoring,intelligenthierarchicalalarmandintelligentabnormalanalysis,andpromotethetransformationofequipmentmanagementfrom"passiverushrepair"to"activeoperationandmaintenance"and"stateperception".Comprehensivelyimprovethesafeandstableoperationofcablesandtheprofessionalmanagementofequipment.Keywords:Browser/Server(B/S)architecture;circulationanomaly;on-linemonitoring1引言现有的环流在线监测系统可对护层接地电流和电缆护层绝缘状态进行实时监控,起到电缆安全运行的保障作用。然而,在实际运维过程中发现,环流异常原因往往比较复杂,如受负...