GIS-based power dispatching data graphical display method

Abstract

The invention relates to a GIS-based power dispatching data graphical display method comprising the following steps: (1) an equipment correspondence table of a GIS platform and an SCADA system is established; (2) the path and interface format for requesting map data and scheduling data are defined; (3) a GIS platform service is called and scheduling data is requested to the SCADA system; (4) a data request is sent to the SCADA system; (5) the SCADA system receives the request; (6) the SCADA system generates a data message; (7) data returned by the SCADA system is received; (8) the SCADA data is analyzed and processed; and (9) the data is positioned and output. According to the method of the invention, the installed file is small, the access path is simple and clear, and the goal of power dispatching data graphical display is achieved by making use of a power grid GIS platform map and a topology service and based on the equipment correspondence of the power grid GIS platform and the power dispatching SCADA system.

Description

technical field [0001] The invention belongs to the technical field of electric power geographic information systems, and in particular relates to a GIS-based power scheduling data graphical display method. Background technique [0002] With the in-depth development of the national grid information work, the power grid GIS platform and dispatching SCADA system are playing more and more roles in their respective fields, but the display of dispatching data has always had the disadvantage of not being intuitive enough. At present, the display methods of power dispatching data are mainly in the form of tables or network contact diagrams, etc. The former can only view and count data, neither can display the connection relationship between equipment and lines, nor can it display their actual geographical location and surroundings environment, while the latter can show the connection relationship between devices and lines, but cannot show their actual geographic location and surrou...

AI Technical Summary

Problems solved by technology

[0002] With the in-depth development of the national grid information work, the power grid GIS platform and dispatching SCADA system are playing an increasingly important role in their respective fields, but the dispatching data has always had the disadvantage that the display is not intuitive enough.

At present, the display methods of power dispatching data are mainly in the form of tables or network contact diagrams, etc. The former can only view and count data, neither can display the connection relationship between equipment and lines, nor can it display their actual geographical location and surroundings environment, while the latter can show the connection relationship between devices and lines, but cannot show their actual geographical location and surrounding environment

This brings a lot of inconvenience to the work of dispatching relevant personnel, especially when a problem is found, it is necessary to repeatedly check information such as tables, network contact maps, maps, etc., which not only wastes manpower and material resources, but also delays time

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