火電廠繼電保護故障分析及處理方法
[摘 要]在經(jīng)濟發(fā)展不斷加快的當今時代,對于用電量的需求也越來越大,火力發(fā)電作為我國主要的發(fā)電形式之一,火電廠的繼電保護成了其中的重點問題。為了保證火電廠發(fā)電的穩(wěn)定性和安全性,文章對幾點繼電保護故障進行了分析,并且研究了相應的處理方法和處理措施。
[關鍵詞]電廠繼電保護故障;影響;處理方法;措施
[中圖分類號]TM621 [文獻標志碼]A [文章編號]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 火電廠繼電保護故障的影響
1.1 影響火電廠正常運行
如果火電廠的繼電保護發(fā)生故障,會對火電廠的正常運行情況產(chǎn)生巨大影響,火電廠的主要運行功能是依靠火力來進行發(fā)電,如果缺乏繼電保護,在火電廠中的某個元件或裝置發(fā)生故障時,不僅會導致該元件無法正常使用,甚至會影響到整個電力系統(tǒng)的正常運行,某個元件的損害會使得火電廠的配電出現(xiàn)變化,增加其他元件的負荷,如果超過負荷就會使得其他配電元件也發(fā)生故障。(剩余4392字)