22东北电力技术NORTHEASTELECTRICPOWERTECHNOLOGY2023年第44卷第3期继电保护装置自动测试系统优化设计李宁,张留杰,张雨晨,罗珂珂,安思奇(许继电气股份有限公司,河南许昌461001)摘要:针对现阶段继电保护装置自动测试系统适应性差、开放性差的问题,提出基于Python编程技术的接口处理方法,通过模块化处理优化自动测试系统,实现不同种类测试仪之间的通信及状态序列识别,成功建立起与测试平台的通信,将其测试输出与预期结果进行对比验证。结果表明,优化后的测试系统能够支持多种测试仪和不同状态序列,测试结果准确可靠。关键词:自动测试;系统优化;适应性;对比验证[中图分类号]TM774[文献标志码]A[文章编号]1004-7913(2023)03-0022-05OptimizedDesignforAutomaticTestSystemofRelayProtectionDevicesLINing,ZHANGLiujie,ZHANGYuchen,LUOKeke,ANSiqi(XujiElectricCo.,Ltd.,Xuchang,Henan461001,China)Abstract:Accordingtotheproblemofpooradaptabilityandpooropennessabouttheautomatictestsystemofrelayprotectiondevicesatthisstage,itproposesaninterfaceprocessingmethodbasedonPythonprogrammingtechnology,andoptimizestheautomatictestsystemthroughmodularprocessingtorealizethecommunicationandstatussequence'sidentificationfunctionbetweendifferenttypesoftesters.Thecommunicationwiththetestplatformisestablishedsuccessfullyanditstestoutputiscomparedwiththeexpectedresults.Theresultsshowthattheopitimizedtestsy...