摘要
通过分析厂用电系统及零序电压、零序电流保护,总结出在中阻接地的厂用电系统运行中的注意事项及系统接地后的现象与处理方法。
By the analysis of the plant network , residual voltage and the zero sequence current protection, this paper sums up the considerations of neutral grounding in plant network, the grounding state of network and the operating methods.
出处
《重庆电力高等专科学校学报》
2009年第1期20-22,共3页
Journal of Chongqing Electric Power College
关键词
厂用电系统
中阻接地
运行
plant network
neutral grounding
operation
