摘要
针对企业供电系统继电保护装置可靠性的问题,结合本人工作中记录的数据,首先阐述了有必要探讨继电保护的可靠性,接着分析影响继电保护装置可靠性的各种因素,进而研究怎样采取相应措施,提高继电保护的瞬动性、灵敏性、选择性和可靠性。
What this text expounded the fact is the dependability of the relay protector in an enterprise＇s electric power system. With the data noted down during daily work, the paper first explains the necessity to discuss the dependability of relay protection, then analyses various kinds of factors that may influence the dependability of the relay protector, and then studies how to take the corresponding measure to improve the transient act-ability, sensitivity, alternative and dependability of the relay protection.
出处
《通信电源技术》
2005年第4期20-22,共3页
Telecom Power Technology
关键词
供电
继电保护
可靠性
power supply
relay protection
dependability
