Grid Meteorological Disaster Early Warning System

Abstract

The invention relates to a computer control system, in particular to an early warning system for a power grid meteorological disaster. The early warning system is structurally characterized by comprising a Doppler radar, a radar data processing device, a radar data recognition device, a latitude and longitude sampling device, a power grid GIS (Geographic Information System) and a short time forecasting device. The invention has the advantages that: organic integration of regional information and disaster information is realized on Doppler radar data and the power grid GIS system, so that the meteorological condition of a set region can be seen intuitively in the power grid GIS system, short-term forecasting information of a corresponding condition is obtained, power grid equipment and a running state which are possibly influenced by the meteorological disaster are protected, an important early warning effect is achieved, the influence of the meteorological disaster on the power grid equipment and running is reduced, important decision basis is provided for comprehensive precaution or preparedness against natural calamities, the disaster monitoring, disaster early warning, disasterpreventing, disaster dealing and disaster treating capabilities of the power grid are remarkably enhanced, and the safe running level of the power grid is raised.

Description

technical field [0001] The invention relates to a computer control system, in particular to a meteorological disaster early warning system for a power grid. Background technique [0002] The threat of meteorological disasters to the safe and stable operation of the power grid is very prominent. In the existing technology, the national public weather service system provides monitoring conditions such as meteorological satellites, Doppler radar, and lightning monitoring. However, meteorological disasters are highly regional and the judgment time is short. Its intensity, impact time, and impact range have different impacts on power grid equipment and operation. Meteorological information, as an independent information in the power grid system, is not combined with the grid geographic information system (GIS for short). Often the weather information is obtained, but it cannot be associated with the corresponding power grid system, and the specific impact of meteorological disast...

AI Technical Summary

Problems solved by technology

[0002] The threat of meteorological disasters to the safe and stable operation of the power grid is very prominent. In the existing technology, the national public weather service system provides monitoring conditions such as meteorological satellites, Doppler radar, and lightning monitoring. However, meteorological disasters are highly regional and the judgment time is short. Its strength, impact time, and impact range have different impacts on power grid equipment and operation.

Meteorological information, as an independent information in the power grid system, is not combined with the grid geographic information system (GIS for short). Often the weather information is obtained, but it cannot be associated with the corresponding power grid system, and the specific impact of meteorological disasters on the power grid cannot be obtained in a timely and accurate manner. The impact of equipment and operation makes the meteorological early warning of the power grid unable to play its due role, and the efficiency is low. Corresponding measures can only be taken after the meteorological disaster occurs

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