断路器失灵保护的技术分析及其应用

Technical Analysis and Application of Circuit Breaker Malfunction Protection

在当前阶段,发电厂中断路器工作经常出现运行问题,其对电厂所造成的冲击非常巨大。为了改善当前我国一些发电厂中断路器使用的安全以及稳定性,本文对当前发电厂中断路器失灵保护的运行情况以及相应的问题进行了介绍,分析了断路器失灵保护的相关技术和使用原则,并提出了相应的解决方案来改善这些情况。除此之外,对断路器失灵保护方案进行升级和优化,加之一些保护设备的应用,可以使断路器失灵保护成为后期工作中的后备保护,希望可以给广大读者带来参考性意见。

with the rapid development of China’s economy, people’s daily living demand is also increasing. At the present stage, the use of circuit breakers in power plants is a common problem, which has a great impact on power plants. In order to improve the safety and stability of circuit breakers in some power plants in China, this paper introduces the operation of circuit breaker failure protection in power plants and the corresponding problems, analyses the relevant technology and application principles of circuit breaker failure protection, and puts forward the corresponding solutions. The case is to improve the work. In addition, upgrading and optimizing the work plan of circuit breaker failure protection, together with the application of some protection equipment, can make circuit breaker failure protection become backup protection in later work. I hope this paper can bring reference opinions to the readers.