Meteorological-based composite horizontal display method and system for multi-meteorological elements

Abstract

The invention discloses a meteorology-based multi-meteorological-element composite horizontal display method and a system thereof. The method comprises: carrying out real-time monitored meteorological data access to a power grid database in a power grid GIS platform; carrying out localization on power equipment and a meteorological monitoring station in the power grid GIS platform and carrying out coordinate conversion to display positioning information of the meteorological monitoring station on a power grid GIS map; according to the positioning information of the power equipment and the meteorological monitoring station, establishing an equipment graph layer and a meteorological chart layer in the power grid GIS map; and carrying out matching association on the meteorological chart layer and the equipment graph layer, thereby realizing comprehensive and composite displaying of real-time meteorological information. Therefore, visual, omnibearing, and real-time monitoring of occurrence and development of disastrous weather like the typhoon, rainstorm, and severe convection and the like for power equipment can be realized; and equipment information can be get at the first time.

Description

technical field [0001] The invention relates to the field of meteorological monitoring of electric power systems, in particular to a display method of various meteorological elements on a GIS map for grid facilities. Background technique [0002] The threat of meteorological disasters to the safe and stable operation of the power grid is very prominent. Various power grid facilities, including power transmission, power transformation, power distribution and other facilities, are distributed in a wide area. In the existing monitoring system, there is no real-time monitoring system for meteorological elements for specific power equipment. Meteorological information, as independent information in the power grid system, is not combined with the grid geographic information system (referred to as grid GIS). Often the weather information is obtained, but it cannot be displayed in a composite manner with the corresponding grid resources, and a specific one cannot be obtained in a tim...

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Problems solved by technology

[0002] The threat of meteorological disasters to the safe and stable operation of the power grid is very prominent. Various power grid facilities, including power transmission, power transformation, power distribution and other facilities, are distributed in a wide area. In the existing monitoring system, there is no real-time monitoring system for meteorological elements for specific power equipment. Meteorological information, as independent information in the power grid system, is not combined with the grid geographic information system (referred to as grid GIS). Often the weather information is obtained, but it cannot be displayed in combination with the corresponding grid resources, and a specific specific information cannot be obtained in a timely and accurate manner. Current weather information of power grid equipment

[0003] When a disaster occurs, due to the lack of timely and effective real-time information, the detailed meteorological disaster data and the development trend of meteorological elements of the current disaster-affected power facilities cannot be understood, and the goal of reducing the loss of meteorological disasters cannot be achieved.

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