引用本文:王维俭,徐振宇,王祥珩.再论发电机不完全纵差保护的设计[J].电力自动化设备,1999,(5):1-7
.More Discussion on Incomplete Differential Generator Protection[J].Electric Power Automation Equipment,1999,(5):1-7
【打印本页】   【HTML】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 3359次   下载 0 本文二维码信息
码上扫一扫!
再论发电机不完全纵差保护的设计
王维俭,徐振宇,王祥珩
作者单位
摘要:
对二滩电站发电机不完全纵差保护中性点侧电流互感器的配置方案,分别针对同一支路或同相不同支路的匝间短路和两相相间短路,进行全面和系统的分析,目的在于获得这种保护在设计中的规律性认识。
关键词:  发电机  不完全纵差保护  灵敏度
DOI:
分类号:TM310.73
基金项目:
More Discussion on Incomplete Differential Generator Protection
WANG Wei-jian  XU Zhen-yu  WANG Xiang-heng
Abstract:
In view of the incomplete differential protection of generator and its TA,which is placed in neutral point of Ertan Power Station,a systematical and comprehensive analysis has been made for inter turn and inter phase short circuits,with the purpose of obtaining the knowledge of regularity in protection design.
Key words:  generator,incomplete differential protection,sensitivity

用微信扫一扫

用微信扫一扫