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PowerSystemandCleanEnergyVol.30No.10Oct.2014A（国网安徽省电力公司黄山供电公司，安徽黄山245099）VisualizationTechniqueandItsApplicationintheIntelligentDispatchandEarlyWarningSystemoftheRegionalPowerGridWANGWenlin（HuangshanPowerCompany，StateGridAnhuiElectricPowerCompany，Huangshan245099，Anhui，China）ABSTRACTBasedonthebasictheoryofvisualizationthispaperelaboratesthegeneraldesignthehardwarestructurethesoftwarestructureandtheconceptualdesignofthevisualizationoftheintelligentdispatchingandearlywarningsystemofHuangshanpowergridandintroducesitsapplicationeffectsofthesystem.Thepowergridintelligentdispatchingandearlywarningsystemcomprisesofbasicandadvancedplatforms.Theonlinemonitoringandvisualizationfunctionsmainlyincludes:visualizationofthepowerflowvisualizationoftheelectricalpowerunitparametervisualizationofthetransformerloadratemonitoringandvisualizationofthelinetransmissioncapacityvisualizationofthebusvoltage.TheapplicationoftheproposedvisualdispatchsysteminHuangshanpowergridshowsthatthesystemobviouslyimprovestheworkefficiency.KEYWORDSpowergridvisualizationtechnologySVGintelligentdispatchearlywarningsystem、、。。:、、、、。。SVG、、[1]。。、。[2]。[3-6]。[3][4][5]。[6]。。1SVG。SmartGrid、、。。、、、[7]。SVGScalableVectorGraphicsW3C、XML[8]。SVGXMLXML。SVG。SVG。SVG1。SVGW3CXMLXMLHTML、DOM、CSS、JavaScript[9]。IE9firefoxchromeSVGSVG。2。SVGSVGSVG[10]。SVG。3。SVGDOMDocu-mentObjectModelJavaScript。SVGDOM[11]。JavaScript[12]。4。SVG。[13]。SVGSVG。SVG。22.1SCADA/AGC/AVC/EMS/DTS、TMR、、OMS。、1。SunSolaris10UNIXUNIX、WindowsWindows。2.2。、、、、、。、1Fig.1HardwarestructurechartSmartGrid73、、、N-1、、、。2。31、、、、、。2。3。4。5。6BMP/JPG/PNG。7。8。9。10。3。4。SCADA、EMS、、、、、、、、、N-1、、、。4.1。。。4。。4.2。2Fig.2Framediagramofsoftware3Fig.3SystemdataflowdiagramVol.30No.10SmartGrid74。。5。。。。、、。。4.3“”6。。。。5EMS。、。、、3D。、SCADA、EMS、、。、。、、、、N-1、、、。[1]．[J]．200428892-98．LIURaoLIWeidongL譈Yang.Surveysonpowersys-temoperatingstatevisualizationresearch[J].AutomationofElectricPowerSystems2004288:92-98inChinese.[2]OVERBYETJWIEGMANNDATHOMASRJ.Visualizationofpowersystems:finalreport[M].NewYork:PSERCPublication2005:17-30.[3].[J].2014382538-543.ZHAOLinWANGLiliLIUYanetal.Researchand4Fig.4Visualizationofpowerflow5Fig.5Visualizationofbusvoltage6Fig.6VisualizationoftransformerloadrateSmartGrid75（上接第71页）characteristicsandsolutionofsmarthigh-voltageequip-ment[J].PowerSystemThchnology2010347:1-4inChinese.[8].FBG[J].2013493:36-39.LIXiaolongLIChuanWANGDadaetal.ApplicationofFBGsensortechnologytoon-linemonitoringofmontanichighvoltagesubstationsandpowertransmission/transform-ationequipmentinYunnanprovince[J].HighVoltageApparatus2013493:36-39inChinese.[9].[J].2013492:116-119.FENGXiubin.Discussiononintelligentsubstation[J].HighVoltageApparatus2013492:116-119inChinese.[10].SF6[J].2013494:1-5.SHUJiaHUANGXinboZHAOLongetal.DesignofSF6gasintelligencemonitoringdeviceforsmartsubsta-tion[J].HighVoltageApparatus2013494:1-5inChinese.———————————————————2014-06-24。1972—、。（编辑冯露）analysisonvisualizationtechnologyforpowergridreal-timemonitoring[J].PowerSystemTechnology2014382:538-543inChinese.[4].[D].2013.[5].[J].2011275:12-15.WANZhengMIAOWeiWEIZhinongetal.Researchandapplecationsindistributionnetworkbasedonthree-dimensionalvirtualvisualplatform[J].PowerSystemandCleanEnergy2011275:12-15inChinese.[6].[J].20104168-71.WENHao.Applicationresearchonthevisualizationmodelofsafeproductionmanagementinpowersupplyenterprises[J].SouthernPowerSystemTechnology20104168-71inChinese.[7]MCCORMICKBHDEFANTITABROWNMD.Visualizationinscientificcomputing[J].ComputerGrap-hics1987216:72-79.[8]W3C.ScalableVectorGraphicsSVG1.1SecondEdition[EB/OL].[9]ZHANGJianminXUAichunLIHaixiang.AnautomaticengineeringconfigurationsystemforsubstationautomationbasedonSVG/XML/CM[J].AutomationofElectricPowerSystems20042814:54-57.[10]LIYapingYAOJianguoHUANGHaifengetal.App-licationofSVGinthedispatchingautomationsystemofpowernetwork[J].AutomationofElectricPowerSystems20052923:80-83.[11]．SVG[J]．200618584-88．WANGKangyuanZHANGJieZHULijuan.SVG-basedpowergriddatadescriptionandvisualization[J].ProceedingsoftheCSU-EPSA2006185:84-88inChinese.[12]．SVG[J]．2005331266-68．YUANQuanWANGKangyuanZHANGJieetal.CommoninformationinteractionplatformbasedonSVG[J].Relay20053312:66-68inChinese.[13]．SVG[J]．2004321637-40.SHIDongyuanLUYanshengWANGXinghuaetal.StudyoftheapplicationofSVGinpowersystemgraphicalizedsoftware[J].Relay20043216:37-40inChinese.———————————————————2014-07-06。1973—。（编辑董小兵）!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!SmartGridVol.30No.1076