分布式发电系统的防雷保护分析和研究

分布式发电充分利用洁净新能源，是一种灵活高效的发电技术，分布式发电己经成为电力系统很重要的发展方向之一,随着分布式发电系统规模和容量的增大以及分布式发电的并网运行，分布式发电系统的安全运行问题受到日益重视，在影响分布式发电系统安全运行的众多因素中，雷击是一个重要的因素．结合配电网的防雷研究成果，对并网运行的分布式发电系统的雷击过程、雷击损坏机理以及相应的防雷保护措施进行了较全面的分析，设计了实用的分布式发电系统感应雷防护接线．

Analysis of Lightning Protection for Distributed Generation System

Distributed generation,a new flexible and efficient generating skill,is the most important development in power system.With the increasing scale and capacity of distributed generation and integration of distributed generation,more attention is paid to the secure operation of distributed generation.Lightning stroke is an important one in the factors influencing the secure operation of distributed generation,.According to the research achievements of lightning protection for distribution network,the lightning stroke process and damage mechanism of distributed generation system and its lightning protection technology are analyzed here.A design of lightning protection for distributed generation is given.