電力企業(yè)信息系統(tǒng)應用集成研究.pdf

1、山東大學碩士學位論文電力企業(yè)信息系統(tǒng)應用集成研究姓名：趙弘申請學位級別：碩士專業(yè)：管理科學與工程指導教師：吳愛華20080920山東大學碩士學位論文ABSTRACTInrecentyears，theenterpriseinformationizationinourcountryhasmatured，manyindustrieshaveproducedgreatresultsafier20year’Sinformationizationc

2、onstructionBut‘‘informationisolatedisland’’getsmoreandmoreseriouswiththefastdevelopmentofinformationizationInordertosolvetheproblemof“informationisolatedisland”，theITindustriesputforwardmanytheoriesandsolutionsThesetheor

3、iesinfiltrateandeffecttogetherandpeoplecouldn’imakeadistinctionandselectsuitablesolutionsWiththeembeddingofelectricity’enterprisereform，themodeofcommercializationoperationgraduallycomesintopowersystemInthisnewoperationmo

4、de，theMultipleheterogeneouselectricityinformationsystemwillhelpthesuccessfullyoperationofeachelectricpowerinformationsubsystem，anditcanmakethewholeelectricitypowersystemexpansible，transplantable，maintainableElectricpower

5、system’Sintegrationistheresultofinformationage，andthenecessaryrequirementsofelectricpowersystem’StakingpartinmarketcompetitionThesystem’Sextensionandupgradingandmaintenancedesignisthemostimportantpartofelectricpowersyste

6、mdesignAsabigdevelopedstateownedenterprise，Longkoupowersupplycompanyalsofacestheproblemof‘‘informationisolatedisland”ForexampletherehaveSupervisoryControlAndDataAcquisition(SCADA)，ManagementInformationSystem(MIS)，Geograp

7、hicalInformationSystem(GIS)，LoadControlSystemandConsumerManagementSystemetcThesesystemsareaffiliatedtoproductivetechniquebranch，consumermanagementbranchandinformationmanagementbranch，respectivelyEachsystemhasgreatindepen

8、denceandautonomyTheirresourcescantbesharedandexchanged，thatresultinpoorapplicationfunctionofthesesystemsThecompanyhasreachedaconsensusonsolvingthisproblemThekeytosolvingtheproblemistoanalysisselectandprofessionaldesigned

9、”EnterpriseApplicationIntegration”programApplicationintegrationintegratesallthedataofinformationsystemwithoutaffectingthefunctionandperformanceoftheexistingsystem，SOastoexpandthesystemfunctionsfordatasharing，reduceinvest

10、ment，improvetheoperationefficiencyofequipment，aswellaslayagoodfoundationforthebusinessintegrationoftheinformationsystemEnterpriseapplicationintegrationrequiresacomprehensiveunderstandingofbusinessprocesses，andacomprehens

11、ivecontrolofinformationsystemsresourcesallocation，informationflowsandvariousfeatureandfunctiondesignsThisarticleisbasedonthecharactersofthepowersupplycompanyandintroducetheapplicationintegrationmethodofthepowerinformatio

12、nsystem，includingrequirementdescription，’businessmodelbuildingandthespecificapplicationschemeThespecificapplicationpartintroducesthebuildingprocessofdatacenteranddataextraction，includingthedatabasedesignmethods，principle