Xiao Hong Zhang Yun. Accident Analysis of Power Grid in Mianzhu District and Neutral Point Protection of Transformer in Sichuan Power Grid[J]. 2005, (6): 1-3+36.
Xiao Hong Zhang Yun. Accident Analysis of Power Grid in Mianzhu District and Neutral Point Protection of Transformer in Sichuan Power Grid[J]. 2005, (6): 1-3+36.DOI:
绵竹地区电网事故分析及四川电网变压器中性点保护
摘要
对2005年7月1日绵竹地区电网事故进行了事故分析
介绍了四川电网变压器中性点过电压保护方式的选择情况
针对四川电网变压器中性点保护方式存在的问题
提出了建议。
Abstract
The accident happened on July 1
2005 in power grid of Mainzhu district has been analyzed
and overvoltage protection mode selected for transformer neutral point in Sichuan power grid has been introduced.Aiming at the existing problems in protection mode for transformer neutral point in Sichuan power grid