Based On The County Bureau Of The Cim Model Data Integration

Several near in the last years, as the power grid has been extending continuously at the power supply business enterprise of the our country county. The power grid structure is from the star type gradually to wreath net type direction development, Urge the county class power supply business enterprise constructs each business management information system one after another professional analysis system, and automate information system in the meantime. The cancellation "information isolated island" is very necessitous and difficult Problems which the power department has to face, and realization mostly all comprehensive integration information system.Because the go deep into of county class the information-based application of the power supply business enterprise opens exhibition and work to request of continuously raise, mostly all of integrated process in gradual the revelation come out some problems.Taking grass-roots business enterprise as the unit builds up information-based system and cause a business enterprise an information lengthways an isolated islandTaking the business or profession of the business enterprise section as the unit build up applied system, cause the overlap and inconformity of informationWith the establishment perpendicularity which unifies norm particularly item business information system, cause the information processing in the business enterprise of repeated, inconformityBecause the business enterprise is information-based to construct a way, Exist the information isolated island, function isolated island of different degree etc. These isolated islands mainly reflect currently the formation reason in the information isolated island of the power supply business enterprise of the our country county class and study the problem that the provide of topic has to value for this thesis.At the beginning of the thesis, at the county class information integration of the power supply business enterprise present condition to carry on essentials analysis. Then introduce how to take the model related theories of the business enterprise information as foundation, combine the county class profession characteristics of the power supply business enterprise and commence from the charged barbed wire net model, follow IEC standard and CIM language righteousness norm, quote from the SOA concept frame information to hand over with each other terrace and carry out a technique particular service of way. Immediately after set up the layer structure of the charged barbed wire net resources model, the CIM application expands a design to carry on elucidation. Finally, The topic data integrated in the county class information system of the power supply business enterprise the foundation of the model up, introduce the layer structure of the power system resources a development and system frame of realization.