|
|
|
| Lightning risk assessment of large-scale wind farm based on lightning flashover polarity effect |
| Ye Qinghua1, Xu Weixing2, Fu Chuanjin3, Li Zhiming4 |
1. Huidong Meteorological Bureau,Huidong 516300;
2. Kaiping Meteorological Bureau,Kaiping 529300;
3. Huiyang Meteorological Bureau of Huizhou,Huizhou 516211;
4. Xi'an University of Technology,Xi'an 710000 |
|
|
|
|
Abstract 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.
|
|
Received: 10 March 2023
|
|
|
|
|
|
| [1] |
郭子炘,李庆民,闫江燕,等.海上风电场雷击演化物理机制的研究综述[J].电气工程学报,2015,10(5):10-19.
|
| [2] |
李丹.闪电先导三维自持发展模式及应用[D].北京:中国气象科学研究院,2013.
|
| [3] |
王国政,张黎,郭子炘,等.基于雷电物理的风机叶片动态击距与电气几何模型[J].中国电机工程学报,2017,37(21):6427-6436.
|
| [4] |
文习山,屈路,王羽,等.叶片转动对风机引雷能力影响的模拟试验研究[J].中国电机工程学报,2017,37(7):2151-2159.
|
| [5] |
陈维江,何天宇,边凯,等.风机叶片雷击损伤及防护研究进展综述[J].高电压技术,2019,45(9):2782-2796.
|
| [6] |
曾嵘,周旋,王泽众,等.国际防雷研究进展及前沿述评[J].高电压技术,2015,41(1):1-13.
|
|
|
|
2023, Vol. 40 
