基于Gis的城市配電及客戶服務(wù)支持信息系統(tǒng).pdf

1、山東大學(xué)碩士學(xué)位論文基于Gis的城市配電及客戶服務(wù)支持信息系統(tǒng)姓名：李云峰申請學(xué)位級別：碩士專業(yè)：計算機(jī)技術(shù)指導(dǎo)教師：洪曉光20041015山東大學(xué)碩士學(xué)位論文ABSTRACTTheworkofthispaperaimsatpowersupplytradeofpowersystem，distributionnetworkofelectriccompanyistiethatpowersupplyenterpriseconnectuser，

2、playanessentialroleinthewholeelectricpowersystemThenetworkstructureofthedistributioniscomplicated，thecircuitanduseraredistributedwidely，theequipmentisvariOUSinstyle，thedistributionnetworkalterfrequently，andfacetheenduser

3、directly，itsdependabilityisfinalembodimentofdependabilityofthewholeelectricnetworkTheuniquespatialdatabasetechnologyinthegeographicalinformationsystem(GIS)cancombinethefigureinformationwhichreflectthegeographicalposition

4、togetherwithvariouskindsofinformationinthedistrihutionsystem，toreflectequipmentofthedistributionnetworkandit’srunningsituationvividly，andimproveelectricenergyqualityandpowersupplyreliability，reducetheloss，improvethesecur

5、ityofthedistributionnetwork，promotetheserviceleveltotheelectriccustomerGISofthepowersystemisverydifferencewithGISsystemongeography，GISsystemofthepowerindustryisthemanagementinformationsystemwhichfacesproduction，thebasicp

6、urposethePowersupplyenterprisetousesGISsystemistoimprovedecisionandtheresponsespeedofoperation：ItisbasictechnologicrequirementsthatGISsystematicapplicationsoftwaremustbeguaranteedthatthedatabeupdatedreal—timelyOnthisbasi

7、s，howtoprotectuser’sinvestmentinthesystem(suchasMIS，SCADA)，andhowtochooseripeGISplatformtoavoidrepeatedconstructionisthecritical1inkofchoosingdistributionGISsystemdevelopingplatformwiththeoverallsituationofthepowersystem

8、Thispaperthinkstheoverallsituationoftheinformationsystemofthepowersupplyenterprise，combinetherealitvofthedistributionnetwork，toputforwardarecommendatoryschemeforelectricGISsystemplatformfromseveralcommercialGISsystemwhic

9、hismostpopularindomesticandinternationalatpresentThedistributionnetworkGISsystemshouldconbinetogetherwithSCADA(supervisorycontrolanddataacquisition)，powerconsumingmarketingsystem(CIS)，powerconsumingmarketingsystem(ClS)，M

10、ISsystemandCallCengtersubsystem。etc，tomergemanagementinformationandreal—timeinformation。tealizethedoublemanagementforthefigureandattributedataNamelythedistributionnetworkGISsystemshouldincludethebasicfunctionsuchasthegra

11、phicaldisplay，spatialinquirement，spatialstatistics，datamaintenance，etc，andadvancedfunctionsuchaspower—networkanalysis，aideddecision，productionmanagement，etcThispaperaimsatfunctionrequirementofthedistributionGISsystem，thr