浅谈电厂继电保护的可靠性分析

Superficial Talk about the Reliability Analysis of Relay Protection in Power Plant

为了有效消除故障,减少因故障带来的不利影响,电厂往往会配置继电保护装置,从而起到保护作用。但因继电保护装置易受到外界干扰,进而降低其可靠性,因此,需要明确电厂继电保护的任务和要求,从而有效提高电厂继电保护的可靠性。

In order to eliminate the fault and reduce the adverse effect of the fault, the power plant will often be configured to relay protection device, and thus play a protective role. However, because the relay protection device is vulnerable to external interference, and then reduce its reliability, therefore, need to clear the power plant relay protection and requirements, so as to effectively improve the reliability of power plant relay protection.