新型电力系统的继电保护隐藏故障及预防措施研究
Research on Hidden Faults and Preventive Measures of Relay Protection in New Power Systems
冯陈梁1
作者信息
- 1. 国电南瑞南京控制系统有限公司,江苏 南京 211100
- 折叠
摘要
随着电力系统的快速发展和智能化水平的不断提高,继电保护系统在保障新型电力系统安全稳定运行中扮演着至关重要的角色.然而,继电保护系统中隐藏故障的存在,对电力系统的安全构成了潜在威胁.基于此,深入分析了新型电力系统中继电保护的潜在故障类型,并深入探讨了诊断这些隐藏故障的方法.同时,提出了通过重构电力保护系统来预防隐藏故障的措施.
Abstract
With the rapid development and continuous improvement of intelligence level in the power system,relay protection system plays a crucial role in ensuring the safe and stable operation of the new power system.However,the existence of hidden faults in the relay protection system poses a potential threat to the safety of the power system.Based on this,this paper deeply analyzes the potential fault types of relay protection in the new power system and explores the methods for diagnosing these hidden faults.At the same time,measures were proposed by this paper to prevent hidden faults by reconstructing the power protection system.
关键词
新型电力系统/继电保护/隐藏故障Key words
new power system/relay protection/hide faults引用本文复制引用
出版年
2024
NETL
NSTL
万方数据