At the 2011 SuperMap GIS Conference on the Facilities Management Subforum on September 17, the Deputy Chief Engineer of China Electric Power Research Institute Shen Guohui made a report on the current application of GIS in the smart grid. He cited the integrated GIS information platform for power distribution. Industry application. Shen Guohui first outlined the development of smart grids at home and abroad. He pointed out that domestic and international smart grids are developing from different perspectives. The US smart grid emphasizes the development of users, electric vehicles and end users from the perspective of distribution; the concept of smart grid in Europe emphasizes the safety and reliability of the grid; China raises the smart grid to the height of the entire power industry, emphasizing power generation, transmission, and distribution Electricity, electricity meters, users, scheduling and other aspects. At the same time, China proposed an UHV grid, emphasizing the safety and reliability of the grid, new energy access, and system reliability. Then he talked about the significance of building a strong smart grid in China from all aspects of the smart grid. Building a strong smart grid will help improve the operational level of the grid, promote the development of electric vehicles and ensure the country’s energy security.
Next, he talked about the relevant technologies of smart grids. The generation, transmission, distribution, and power consumption of smart grids involve the development of equipment technology, communication technology, and network modeling technology, including the overhaul of equipment status and assets. Equipment management and so on. At the same time, he pointed out that China's smart grid will achieve "plug and play" of renewable resources in the grid by 2020, self-healing power grid, comprehensive promotion of advanced power distribution intelligent control systems and customized, bi-directional marketing and construction for user needs. .
Finally, he cited the application of GIS in the power industry. With the integration of GIS information platform and modern information technology, the company is based on the unified power grid resource model, customer information model and topological relationship of the enterprise, that is, it is applied to eternal user management and real-time monitoring on the basis of the original power GIS. Data display, user power outage, fault repair management, power demand side management, etc. GIS-based standardized, integrated enterprise-level information platform.
The key link of this information platform involves the establishment of a high-medium low-integration GIS information platform, low-voltage line modeling, and a management model for the Taiwan area.
Deepening applications of GIS in power include interface with real-time monitoring systems such as distribution transformer monitor and voltage detector, inspection of lines through GIS, auxiliary engineering design, monitoring of electric vehicles, query of user information, and production management of financial networks. Geographic information.
The geographic information of the melt net production management involves the comprehensive application of GIS and GPS, data review, and marking of equipment attributes. Specific applications include the use of hand-held GPS for information acquisition, the formation of a power grid information network, the editing of power network diagrams, monitoring of equipment operating status, and the hierarchical display of equipment, equipment information query.
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