发电厂继电保护故障诊断及处理措施分析  

Analysis of Fault Diagnosis and Handling Measures for Relay Protection in Power Plants

作　　者：王兆田 Wang Zhao-tian(National Energy Penglai Power Generation Co.,Ltd.,Yantai 265600,Shandong Province,China)

机构地区：[1]国家能源蓬莱发电有限公司,山东烟台265600

出　　处：《科学与信息化》2025年第3期104-106,共3页Technology and Information

摘　　要：随着科学技术的持续进步,发电厂行业逐渐进步与发展。为保障生产安全,相关技术应用的重要性也日益凸显,受到社会各界广泛关注。基于此,文章首先简要分析了发电厂继电保护的重要性及其保护装置故障检测的方法,然后深入探究了基于发电厂的继电保护装置故障处理策略,具体涉及替换法、主观判断法、参照法,制定进行二次回路巡检制度等内容,以供业内人士参考。With the continuous advancement of science and technology,the power plant industry has gradually developed and progressed.To ensure production safety,the importance of relevant technical applications has become increasingly prominent and has attracted widespread attention from all sectors of society.In this context,this paper first briefly analyzes the importance of relay protection in power plants and the methods for detecting faults in protective devices.It then delves into the fault handling strategies for relay protection devices based on power plants,specifically covering methods such as the replacement method,subjective judgment method,reference method,and the establishment of a secondary circuit inspection system.These findings are intended for reference by industry professionals.

关 键 词：发电厂 继电保护装置 故障诊断和处理措施 

分 类 号：TM7[电气工程—电力系统及自动化]