The Design And Achieve Of Nanyang Power Distribution Network Service Information System Based On AO

The power industry is a mainstay of the economy. Power system is composed by the equipments which produce, transmit, distribute and consume electricity. The power distributing system is directly connecting with the consumers, it is the important unit of the power system. With the development of the economy, load of the power system increase year by year, the requests of the reliability increase, the same time, request that the management of the power distributing system should increase. Geographic Information System is a powerful tool to improve the management of the power distributing network. The thesis is based on the application in the power distributing network of the GIS and the development of Nanyang Power Distribution Network Service Information System. The shortages of the classic manage system are analyzed in the thesis, the advantage of utilizing GIS to manage the power distributing network and several GIS platforms are compared. It is confirmed that we utilize the GIS products of ESRI corporation which is the ArcGIS series. In the thesis the structure of the system is analyzed and the modules are partitioned. In the achievement of the system, the thesis utilizes the COM controls of ArcObjects, and in Visual Basic developing environment, uses the spatial analyzing capability to construct the system.