摘要
通过对辽宁省电网近15年来气体继电器非正常动作的统计分析,就气体继电器因使用不当或制造缺陷原因,引起的重瓦斯保护动作,轻瓦斯保护频繁动作等情况进行了分析,并为正确使用变压器瓦斯保护装置提出了改进建议。
Through statistical analysis of abnormal operating of gas relay h Liaoning Power Network in last 15 years, the conditions of heavy gas protection operating and light gas protection operating frequently were analyzed, the reason for which was due to unsuited application or the defect of production. And the knproving measures for using transformer gas protective device correctly are suggested.
出处
《电力设备》
2006年第9期58-60,共3页
Electrical Equipment
关键词
气体继电器
正常保护动作
故障分析
改进措施
gas relay
normal operating of protection
fault analysis
improving measures
