火电厂继电保护故障分析及处理方法
[摘 要]在经济发展不断加快的当今时代,对于用电量的需求也越来越大,火力发电作为我国主要的发电形式之一,火电厂的继电保护成了其中的重点问题。为了保证火电厂发电的稳定性和安全性,文章对几点继电保护故障进行了分析,并且研究了相应的处理方法和处理措施。
[关键词]电厂继电保护故障;影响;处理方法;措施
[中图分类号]TM621 [文献标志码]A [文章编号]2095–6487(2022)04–0–03
Analysis and Treatment of Relay Protection Fault in Thermal Power Plant
Zi Qiang,Liu Ai-jun
[Abstract]In today's era of accelerating economic development, the demand for power consumption is also increasing. Thermal power generation, as one of the main forms of power generation in China, the relay protection of thermal power plant has become a key issue. In order to ensure the stability and safety of power generation in thermal power plant, this paper briefly analyzes several protection faults, and studies the corresponding treatment methods and measures.
[Keywords]power plant relay protection fault; influence; treatment method; measures
1 火电厂继电保护故障的影响
1.1 影响火电厂正常运行
如果火电厂的继电保护发生故障,会对火电厂的正常运行情况产生巨大影响,火电厂的主要运行功能是依靠火力来进行发电,如果缺乏继电保护,在火电厂中的某个元件或装置发生故障时,不仅会导致该元件无法正常使用,甚至会影响到整个电力系统的正常运行,某个元件的损害会使得火电厂的配电出现变化,增加其他元件的负荷,如果超过负荷就会使得其他配电元件也发生故障。(剩余4392字)