摘要
随着电子科技日益发展,电力用户也与日俱增,电能成为人们日常生活中的必备能源。在此形势下,用电安全问题也日益严峻,常常会出现因操作不当造成人员伤亡的问题。为了避免此类事故的发生,保障人们的生命安全,需要采取更加有效的措施,全方位保障用电安全。继电保护开关电源的出现有效提高了用电安全和用电质量,但是其故障问题也难以避免。针对继电保护开关电源常见的故障问题进行分析,提出了相应的检测、改进方法,以此促进继电保护开关电源的应用更加安全有效。
With the development of electronic technology,the number of power users is increasing day by day,and electric energy has become an essential energy source in people’s daily life.In this situation,the problem of electricity safety is becoming more and more serious,and there are often problems of casualties caused by improper operation.In order to avoid such accidents and ensure people’s life safety,more effective measures need to be taken to ensure the safety of electricity consumption in all directions.The appearance of switching power supply for relay protection has effectively improved the safety and quality of electricity consumption,but its fault problem is also difficult to avoid.This paper analyzes the common faults of relay protection switching power supply,and puts forward the corresponding detection and improvement methods,so as to promote the application of relay protection switching power supply to be safer and more effective.
作者
孙琦
SUN Qi(Shandong Qixiang Electric Power Engineering Co.,Ltd.,Zibo 255300,China)
出处
《通信电源技术》
2023年第4期80-82,共3页
Telecom Power Technology
关键词
继电保护
开关电源
用电安全
故障检测
relay protection
switching power supply
electricity safety
fault detect