摘要
从目前500 kV变电站的运行来看,继电保护是维持变电站正常运行的关键。但是目前在继电保护运行过程中,容易出现继电保护故障,对整个变电站的正常运行造成不利影响。结合当前500 kV变电站的运行实际,分析继电保护故障的特点,并制定有效的解决对策,对满足500 kV变电站运行需要和提高技能保护效果具有重要意义。因此,根据500 kV变电站的运行特点,本文探讨继电保护故障的解决对策,提高继电保护故障的消除效果,维持500 kV变电站的稳定运行。
Judging from the current operation of the 500 kV substation,relay protection is the key to maintaining the normal operation of the substation.However,in the current relay protection operation process,relay protection failures are prone to occur,which adversely affects the normal operation of the entire substation.Combined with the actual operation of the 500 kV substation,it is important to analyze the characteristics of the relay protection failure and formulate effective solutions to meet the operation needs of the 500 kV substation and improve the effect of skill protection.Therefore,according to the operating characteristics of 500 kV substations,we should discuss the solutions for relay protection faults,improve the elimination of relay protection faults,and maintain the stable operation of 500 kV substations.
出处
《电力系统装备》
2020年第12期152-153,共2页
Electric Power System Equipment
