浙江山区风力发电场设备遭雷击损坏原因分析和对策

Analysis of reasons for wind farm equipments broken by lightning in Zhejiang mountainous area and their countermeasures

统计分析浙江省山区风力发电场—苍南鹤顶山和临海括苍山风电场运行中设备和控制系统遭雷击损坏情况和原因;提出防止风力发电场输电线路、电气设备、中控楼低压电源、各台风电机就地控制电源及通信控制系统遭雷击损坏的2个对策。

This paper analyzes the reason and phenomena of the wind farm equipments and control system broken by lightning in Zhejiang mountainous area.The countermeasures of protecting the transmission line,electrical equipment ,low-voltage power supply in control room,the control power supply of wind turbine and communication control system are also presented in the paper.