Analysis on Fire Accident of Wind Turbine and Intelligent Protection

Abstract

With the rapid growth of grid connected wind power, the safety problems of wind turbine equipment in the wind power industry occur frequently. Among them, the frequent occurrence of unit fire accidents in recent years has attracted the attention of the industry. The frequent occurrence of fire accidents in the wind power industry has caused great hidden dangers to the operation of wind farms and personnel safety. In order to address the issues, the fire accident process of wind turbine, and the mechanism and main factors causing the accident is analyzed. Finally, A grid-connected circuit intelligent protection system is proposed.