配电网中性点的消弧线圈接地策略分析  

Analysis of Arc Suppression Coil Grounding Strategy for Neutral Point of Distribution Betwork

作　　者：李鑫 赵世成 LI Xin;ZHAO Shicheng(China Nuclear Power Engineering Co.,Ltd.,Beijing 100840,China)

机构地区：[1]中国核电工程有限公司,北京100840

出　　处：《电子技术（上海）》2022年第3期282-283,共2页Electronic Technology

摘　　要：阐述配电网中性点消弧线圈的接地方式,从实际情况出发,对供电可靠性、绝缘配合、过电压保护、网络结构、机电保护进行综合考虑,分析各种接地方式的经济性,从而权衡利弊,得出最佳选择。This paper expounds the grounding mode of neutral arc suppression coil in distribution network, comprehensively considers the power supply reliability, insulation coordination, overvoltage protection, network structure and electromechanical protection, and analyzes the economy of various grounding modes, so as to weigh the advantages and disadvantages and obtain the best choice.

关 键 词：电网工程 中性点接地 过电压保护 

分 类 号：TM862[电气工程—高电压与绝缘技术]