论文部分内容阅读
随着现代科学技术的不断进步,我国的经济市场有了极大的转变,各行各业也有了飞跃式的发展。随之而来的,我国国内对于电力的需求量也就越来越高,这也就为我国的电力运输安全问题提出了挑战。继电保护措施是电力运输过程中的关键性安全措施,其主要是对电网中各输电线路内的电流量、电压量等进行监控,保证电力能够稳定安全的进行输送,保证用电户的安全。本文即是对继电保护用开关电源的故障种类进行的分析,并探讨了相应的解决对策,以期能为相关工作提供参考。
With the continuous improvement of modern science and technology, the economic market in our country has undergone tremendous changes and all walks of life have made leaps and bounds. As a result, the domestic demand for electricity in China is also getting higher and higher, which also poses a challenge for China’s electricity transportation safety. Relay protection measures are the key safety measures in the process of power transmission. They mainly monitor the current and voltage in each transmission line of the power grid to ensure the stable and safe transmission of power and ensure the safety of electricity users . This article is the analysis of relay protection switching power supply fault types, and discusses the corresponding solutions, with a view to provide reference for the relevant work.