Analysis of Guangzhou 10kv power grid neutral low resistance grounding
Through the analysis of single-phase grounding in NRS,the magnitude of the neutral low resisitance is presented, Give two examples of the configuration of 110kv&220kv transformer substation,illustrate those function of zero-sequence over current protection.Finally A simulation and some problems are presented .
NRS zero-sequence over current
徐强超 何铭宁 林金洪
广州供电局,中国,广东,广州,510620
国际会议
广州
英文
2007-11-10（万方平台首次上网日期，不代表论文的发表时间）