南京信息工程大学学报Issue(6)：551-556,6.
光伏发电系统防雷检测方法
Test method of lightning protection in solar photovoltaic system
杨成山 1蔡永祥 1刘晓燕1
作者信息
- 1. 青海省雷电灾害防御中心，西宁，810001
- 折叠
摘要
Abstract
Based on the knowledge of hardware structure and working principle of solar photovoltaic plant,as well as the technical parameters and the grounding performance of lightning protection equipment,this paper categorize the lightning protection grades of solar photovoltaic plant in accordance with related lightning protection standards.A method to test the lightning protection in photovoltaic system is proposed with measuring equipment of relatively large output current,and different frequency & small current test combined with help of GPS.The photovoltaic cell matrix section and power transmission & distribution equipment are chosen to be the key areas to test the lightning protection.Expected values are listed for every technical parameter and compared with measured result. This test method is low in disturbance,safe in operation,accurate in GPS locating,thus is reasonable and practical to test and judge the performance of lightning protection and grounding equipment in photovoltaic system.关键词
光伏发电/防雷/检测方法Key words
solar photovoltaic/lightning protection/inspection methods分类
天文与地球科学引用本文复制引用
杨成山,蔡永祥,刘晓燕..光伏发电系统防雷检测方法[J].南京信息工程大学学报,2015,(6):551-556,6.
