综合自动化变电站微机监控系统的应用

:100926825(2002)0120157202:2001211228:(19732),,1995,,,030003:2Lonworks,,:,,:TP273:A12,,115,20017Autop200,:21:22111):,4096,()6500SOE2):,(),3):CDT1801u4F4):,,5):,;6):,7):;,8):,;2121)LonWorks522)2.0s;0.5s;2s;1s;SOE:2ms4ms;LonWorks:20%,50%3)0.5%;1%;2ms;10ms4),105),6),;;,,33111):,P650MHz,128M,30G,21Philips;LonWorks;:PCL725;LJ3116A2):110(35kV)WXH2111,WDH2112A,WDR2111,,PT,FCK2151FCK2152312244111)ProxyNetbios,9600bit/s,CDT/75128120021SHANXIARCHITECTUREVol.28No.1Jan.2002©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.1801/u4F,Localname:Proxy;RemotenameRemotename;,,,2):,,412LonWorksLonWorks,26,:/,5Autop200,SCADA,,,,,:1),,,,,;2),;3),();4),;5);6),,;7),,,TheapplicationofmicrocomputerdetectingcontrolsystemofcomprehensiveautomatictransformerstationWANGZhi2gang(TheSecondConstructionCompanyofTaiYuanIronandSteelGroup,Taiyuan030003,China)Abstract:ThemicrocomputerdetectingcontrolsystemofcomprehensiveautomatictransformerstationisusedinthesecondtransformerstationoftheseventhsteelrollingmillofTaiYuanironandsteelgroup.Thepaperindetailclarifiesthefollowingaspects:majorfunction,technologycharacteristic,hardwaresetup,softwarestructure,communicationsystemfunction,Lonworksnetmanagementandthefunctionofback2grounddetectingcontrolsoftware.Andbycomparingwithdetectingcontrolsystemoftraditionaltransformerstation,theadvantagesandde2velopingtrendisexplained.Keywords:transformerstation,detectingcontrolsystem,automation(144);712,,,20001450/,15,10%,33MPa,33MPa,:3cm(LH215II),7cm(LS235),25cm,30cm:3cm(LH215II),7cm(LS235),25cm,20cm:2.5cm(LH215II),5cm(LS235),20cm,20cm:2.5cm(LH215II),5cm(LS235),15cm,15cm:6cm,2cm,15cm8,,,:[1]GJJ37290,[S]1[2],1()[M]1:,19991RoaddesignofTaiyuanBinheeastroadYUANShu2jun(TaiyuanInstituteofMunicipalEngineeringDesignandResearch,Taiyuan030002,China)Abstract:InthepapertheactionoftheBinheeastroadintheTaiyuanroadplanningnetisintroduced.Thedesignofroadslineformandver2ticalsectioniscarriedoutcombinedwiththeinformationofcitycoordinate,thecurrentsituationofFenheeastbankandcriterionofpreventingflood.Accordingtothegeologyofthebankthetreatmentoftheroadbedisproposed.Throughtheanalysisandsurveyandconsideringthecurrentsituationofroadsurfacematerialandtoprotectenvironmentthestructureandmaterialofroadsurfacearedecided.keywords:Binheeastroad,roadbed,roadsurface,naturegrit85128120021©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.