Design and Construction of Multi-Source Satellite High-Frequency Power Grid Fire Risk Monitoring and Early Warning System

Mountain fire has become one of the most serious natural disasters which threaten the safe operation of power transmission lines. Therefore, it is urgent to take effective monitoring of transmission line mountain fire, issue mountain fire warnings in advance and improve mountain fire disaster prevention and control capability. This paper presents a multi-source satellite fire risk monitoring and early warning framework for high-time-frequency power grids based on local satellite data sources and polar satellite fire identification model of National Satellite Meteorological Center. The design principle of hierarchy and componentization is adopted. The overall structure is divided into seven levels and four guarantee systems. The developed multi-source satellite high-frequency power grid fire monitoring and early warning system can accurately and effectively monitor transmission line mountain fire and release early warning information in time, which is helpful to improve the ability of power grid to prevent mountain fire disasters.