The GIS Platform Implementation And Application In Liaoning Power Grid Operation

The various information of the power network is closely related to the spatial environment, especially the construction of UHV and smart grid, the demand for managing the power facility data, using data, planning data is increasingly largely, using GIS technology to manage and process the information, for improving the efficiency of production, management and scientific decision-making level has a very important significance.Liaoning Province Electric Power Co., Ltd.(hereinafter referred to as the grid GIS platform) began to construction since October 2010, which lasted 5 years, a wide range of platform, in-depth application, the results were significant. The full coverage of the 14 cities is achieved, covering the smart grid, transportation, distribution, distribution, use,scheduling all aspects, the use of international advanced Arcgis as the basic platform, the use of advanced middleware technology to achieve seamless connection with power grid GIS platform.In the application of the platform, the integration of spatial information service, the typical application framework, the graphics exchange interface, graphics maintenance module and graphic application components are integrated into 6 ways. Through the research and application of the grid GIS platform, the enterprise level grid spatial information resources sharing platform is formed, which provides support for the economic and efficient operation of smart grid.State Grid Liaoning Province Power Company Limited through the research and application of Grid GIS platform to verify the transmission, variable, with one of the province's concentration, the feasibility of Grid GIS platform, to achieve the company's transmission, variable, with the integration of digital power grid visualization and the province's transmission cross network, distribution network across professional graphic seamless management, improve the province's power of lean management level.The construction and effectiveness of the platform to play a significant role in the province and even the country's large and medium-sized enterprises of the demonstration significance and guidance.