电测与仪表2025，Vol.62Issue(9)：83-90,8.DOI:10.19753/j.issn1001-1390.2025.09.009
计及多重雷击的风电场送出系统暂态特性研究
Research on transient response characteristics of wind farm outgoing system considering multiple lightning strikes
摘要
Abstract
Considering the important responsibility of the collector transmission line in the outgoing power transmis-sion of wind farms,a study on the transient characteristics of the wind farm delivery system taking into account mul-tiple lightning strikes is carried out.Based on PSCAD modeling,the transient response of single wind turbine with multiple lightning strikes,the transient response of wind farm transmission line with multiple lightning strikes,and the transient response of wind farm transmission line with multiple lightning strikes at different locations are ana-lyzed,and the analysis of transient characteristics and their interaction on the first and subsequent lightning strikes with different wave head times,different grounding resistances of wind turbine/tower,and multiple locations with simultaneous lightning strikes is proposed.The simulation results verify the correctness of the derived lightning tran-sient equivalent circuit model and the effectiveness of the multiple lightning transient response of the wind farm transmission system,and the research results can support the lightning protection technology improvement of the wind farm transmission system.关键词
多重雷击/风电场/暂态响应/反击耐雷水平/波头时间Key words
multiple lightning strikes/wind farm/transient response/anti-lightning level/wave head time分类
信息技术与安全科学引用本文复制引用
管迎春,牟令,雷亮,谭小瑶,王东,王健,乐健..计及多重雷击的风电场送出系统暂态特性研究[J].电测与仪表,2025,62(9):83-90,8.基金项目
国家重点研发计划项目(2022YFF0610601) （2022YFF0610601）
湖北能源集团新能源发展有限公司科研项目(ENXN-JM-GC-2022-019) （ENXN-JM-GC-2022-019）
