摘要
为解决雷击事故威胁风电场安全高效运行的问题,文章首先对大型风电场雷击防护问题进行探讨,分析了风机叶片雷击接闪特性的极性效应,并基于风机叶片的接闪极性效应开展了大型风电场雷击风险评估研究,为大型风电场稳定运行提供保障。
In order to solve the problem that lightning accidents threaten the safe and efficient operation of wind farms,this paper first discusses the lightning protection of large-scale wind farms,analyzes the polarity effect of lightning flashover characteristics of wind turbine blades,and carries out the lightning risk assessment of large-scale wind farms based on the polarity effect of lightning flashover of wind turbine blades,so as to provide guarantee for the stable operation of large-scale wind farms.
作者
叶清华
徐卫星
符传进
李志明
Ye Qinghua;Xu Weixing;Fu Chuanjin;Li Zhiming(Huidong Meteorological Bureau,Huidong 516300;Kaiping Meteorological Bureau,Kaiping 529300;Huiyang Meteorological Bureau of Huizhou,Huizhou 516211;Xi'an University of Technology,Xi'an 710000)
出处
《气象水文海洋仪器》
2023年第3期55-58,共4页
Meteorological,Hydrological and Marine Instruments
基金
国家自然科学基金项目(51507126)资助。
关键词
接闪极性效应
风电场
雷击
风险评估
polarity effect of lightning flashover
wind farm
lightning strike
risk assessment
