Author(s): LI Chunhua, JIAO Guofeng
Pages: 33-34
Year: 2012 Issue:  6
Journal: Hunan Electric Power
Keyword:  发变组保护; 故障; 原因; 措施;
Abstract: 某2×630 MW燃煤机组,发变组保护装置曾连续发生3次跳机事件,就该问题分析原因,有针对性地采取防范措施并消除缺陷,保证了机组安全稳定运行.