电厂继电保护的故障诊断与对策

Fault diagnosis and countermeasures of relay protection in power plant

随着经济水平的不断提高,各行各业的用电需求量也在不断提升,为此,加大保障基本生产生活所需的用电安全就显得尤为重要。保障整个电力系统安全稳定运行的首要任务是确保电厂的电力安全。继电保护装置为电厂电力安全起到了至关重要的保护作用。保障电厂的继电保护装置切实准确稳定运行是维护整个电力系统安全和避免电力系统发生崩溃的首要前提,因此,必须对电厂继电保护运行情况进行检查和处理,不断提高继电保护装置发生故障时的处理能力。

With the continuous improvement of economic level,the demand for electricity in all walks of life is also increasing.Therefore,it is particularly important to increase the security of electricity for basic production and life.The primary task to ensure the safe and stable operation of the whole power system is to ensure the power safety of the power plant.Relay protection device plays an important role in power plant power safety.To ensure the accurate and stable operation of the relay protection device in power plant is the first premise to maintain the safety of the whole power system and avoid the collapse of the power system.Therefore,it is necessary to check and deal with the operation of the relay protection device in power plant,and constantly improve the handling capacity of the relay protection device in case of failure.