Power grid typhoon prevention and disaster relief aid decision making support system based on GIS (Geographic Information System)

Abstract

The invention discloses a power grid typhoon prevention and disaster relief aid decision making support system based on a GIS (Geographic Information System) and relates to a decision making system. Several typhoons land at coastal regions at Zhejiang province every year, power grid facilities and equipment are seriously damaged, and the operation safety of a power grid is severely affected. The power grid typhoon prevention and disaster relief aid decision making support system based on the GIS comprises an electric power GIS subsystem, a disaster prevention emergency command rehearsal subsystem, a line fault monitoring and early warning subsystem, a disaster evaluation and statistics subsystem and a power grid disaster prevention emergency command subsystem. According to the technical scheme, the disaster detailed information can be rapidly and scientifically obtained, the emergency repair is aided, the management level is effectively improved, the power grid loss is reduced, the residential electricity consumption and the commercial power are ensured, and strong guarantee is provided for the operation safety of the power grid.

Description

technical field [0001] The present invention relates to a decision support system. Background technique [0002] Zhejiang is located in the southeast coast of my country and is an area where natural disasters occur frequently, especially typhoon disasters. According to statistical analysis of typhoon data over the years, Zhejiang Province ranks second among all provinces in my country in terms of the number of strong typhoons and super typhoons that have landed on the coast of my country, second only to Taiwan. Typhoons seriously threaten the operation safety of the power grid and cause damage to varying degrees. The existing power grid system lacks effective monitoring means for typhoon disasters, cannot effectively forecast the occurrence of disasters, and cannot monitor disasters in a timely manner. Commanders cannot judge the development trend of disasters, understand the situation of resources, and cannot obtain the information required for relevant decision-making, w...

AI Technical Summary

Problems solved by technology

The typhoon seriously threatens the operation safety of the power grid and causes damage to varying degrees

The existing power grid system lacks effective monitoring methods for typhoon disasters, cannot effectively forecast the occurrence of disasters, and cannot monitor disasters in a timely manner

Commanders cannot judge the development trend of disasters, cannot understand the situation of resources, and cannot obtain the information required for relevant decision-making, which brings many difficulties to the disaster prevention and mitigation work of the power system

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