摘要
阐述电力系统中的继电保护的特点,分析继电保护设备可靠性不稳定的原因,包括整定值、设备质量的影响,提出应用冗余技术优化设备可靠性,加强继电保护设备与自动化系统可靠性的措施。
This paper describes the characteristics of relay protection in power systems,analyzes the reasons for unstable reliability of relay protection equipment,including the impact of setting values and equipment quality,and proposes measures to optimize equipment reliability by applying redundancy technology and strengthening the reliability of relay protection equipment and automation systems.
作者
沙韵
SHA Yun(Kunshan Power Supply Branch of State Grid Jiangsu Electric Power Co.,Ltd.,Jiangsu 215300,China)
出处
《电子技术（上海）》
2023年第11期318-319,共2页
Electronic Technology
关键词
电力系统
继电保护
系统可靠性
power system
relay protection
system reliability
