智能变电站断路器智能终端异常及处理措施研究

Investigate Abnormality of intelligent Terminal of Intelligent Substation Circuit Breaker and Its Treatment

在现代电力系统中,智能终端占有不可忽视的地位。应用在变电站运行中可以使变电站实现智能化转变,其不仅可以完成一次设备的智能化,而且还有很好的监控作用,同时,对断路器也能进行很好的控制。另外,自动化系统和继电保护装置对断路器的控制作用受智能终端的直接影响,因此,一旦智能终端出现故障,整个变电站也不能很好的运行。本文主要分析了智能变电站断路器智能终端的影响因素,并提出了一些处理措施,以提高智能终端的效率,增强其实用性,从而保证电力系统的正常有效运行。

In the power system,intelligent terminals occupy a non-negligible position.Application in substation operation can make substations achieve intelligent transformation.It can not only complete the intelligence of primary equipment,but also has a good monitoring function.The circuit breaker can also be well controlled.In addition,the control effect of the automation system and the relay protection device on the circuit device is directly affected by the intelligent terminal.Therefore,once the intelligent terminal fails,the entire substation cannot operate well.The influencing factors of intelligent terminals of intelligent substation circuit breakers are mainly analyzed,and some measures are put forward to improve the efficiency and practicality of intelligent terminals,thereby ensuring the normal and effective operation of the power system.