摘要
在市场经济发展环境的影响下,人们对电力行业的运行提出了更严格的要求。本文阐述了220kV母差保护电流互感设备出现异常断线的缘由,以两个方面为切入点结合实例对这种故障发生的处理策略进行分析,并给出防止故障二次出现的建议,旨在为电力行业相关人员提供参考依据。
Under the influence of the market economy development environment, people have put forward more stringent requirements for the operation of the power industry. This paper expounds the reason for the abnormal disconnection of 220 kV bus differential protection current mutual equipment. The two aspects are used as the entry point combined with examples to analyze the processing strategy of this fault occurrence, and give suggestions for preventing the secondary occurrence of faults. Provide reference for relevant personnel in the power industry.
出处
《电力系统装备》
2019年第6期140-140,142,共2页
Electric Power System Equipment
关键词
220KV母差保护
断线异常分析
故障处理
220 kV bus differential protection
disconnection anomaly analysis
fault handling
