SerialNo.93（总第93期）Xi'anRailTransitVocationalEducationResearchNo.4,20232023年第4期育研究职业教西安轨道交通南滨排涝泵站电气设计要点吴桂良，滕峰，罗刚，张凯超，林锦伟（中国市政工程中南设计研究总院有限公司，湖北武汉430014）摘要：大中型排涝泵站是城市基础设施的重要组成部分，是保障城市安全、防止城市洪涝灾害的重要设施。合理得进行电气设计是保证排涝泵站正常运行的一个重要环节。文章以南滨泵站为例，针对城市大型排涝泵站的特点，介绍了该工程电气设计的相关要点。该泵站在设计过程中，通过相关技术和经济比选，确定主接线方案采用单母线分段、启动方式采用中压干式调压软启动器。针对泵功率、高效低速立式排涝泵的驱动需求，采用标准低极数（4P/6P）立式异步电机加行星齿轮减速箱方案。关键词：排涝泵站；电气主接线；电机启动；立式齿轮箱中图分类号：TV675文献标识码：B文章编号：SY010-（2023)04-0060-05KeyPointsofElectricalDesignforNanbinDrainagePumpStationWuGuiliang,TengFeng,LuoGang,ZhangKaichao,LinJinwei(Central&SouthernChinaMunicipalEngineeringDesignandResearchInstituteCo,Ltd,Wuhan,Hubei430014,China)Abstract:Largeandmedium-sizeddrainagepumpingstationsareanimportantcomponentofurbaninfrastructure,andareimportantfacilitiesforensuringurbansafetyandpreventingurbanflooddisasters.Reasonableelectricalde-signisanimportantlinktoensurethenormaloperationofdrainagepumpingstations.TakingtheNanbinpumpingstationasanexample,thisarticleintroducestherelevantelectricaldesignpointsofthelargeurbandrainagepum-pingstationbasedonitscharacteristics.Duringthedesignprocessofthepumpingstation,throughrelevanttechni-calandeconomiccomparison,itwasdeterminedthatthemainwiringschemeshouldadoptsinglebusbarsegmenta-tionandthestartingmethodshouldadoptmedium-pressureregulatingsoftstartdevice.Tomeetthedrivingre-quirementsofhigh-power,high-efficiency,andlow-speedverticalpumpsfordrainagepumps,astandardlowpolenumber(4P/6P)verticalasynchronousmotorandplanetarygearreducerschemeisadopted.Keywords:DrainagePumpStation;MainElectricalConnection;MotorStartup;VerticalGearmotor随着我国经济发展、城市规模的扩大，城市防洪排涝已成为制约城市健康发展的重要...
