Design of Lightning Current Monitoring System on Wind Turbines

Abstract In recent years, because climate change is a major issue related to human survival and sustainable development, the global warming glaciers are melting, so country has been advocating “green environmental protection, low-carbon life”. To achieve this goal, China constantly looking for green energy. However, in thunderstorm weather, wind turbines more likely be attacked by lightning. Even if we have set of strict technology lightning protection turbines, cannot resist direct strikes. The blade turbine first target Therefore, paper designs current monitoring system based on Rogowski coils, measurement that can stably used monitor whole process discharge when struck lightning, as improve safety turbines. power generation due economic losses caused strikes enterprises.