风力涡轮发电机雷击风险评估方法和解决方案

Wind Turbine Lightning Risk Assessment Methods and Solutions

本文论述了风力涡轮发电机的直击雷风险评估方法,通过此方法得出风力涡轮发电机的直击雷保护等级。依据防护等级,提出直击雷保护的解决方案,该方案利用传统空气间隙型避雷器的工作原理和共地不共线的原则,为涡轮发电机的直击雷保护提出了一种的新思路。

This paper discusses the wind turbine lightning risk assessment methods,through the method we get the lightning protection system levels for the wind turbine.Based on the level of protection level,put forward the protection solution of direct lightning flash which used the theory of traditional air gap arrester and the principle of common earthing system but non-collinear,and bring forward new train of thought for the protection of wind turbine.