继电保护装置在电厂安全运行中的关键作用  

Analysis of the Key Role of Relay Protection Devices in Safe Operation of Power Plants

作　　者：刘家琛 LIU Jiachen

机构地区：[1]杭州华电半山发电有限公司,浙江杭州310000

出　　处：《今日自动化》2024年第11期53-55,共3页Automation Today

摘　　要：文章介绍了继电保护装置的基本原理和组成部分,探讨了继电保护装置在设备保护、人员安全、电力系统稳定性提高、系统可靠性增强及维修成本降低等方面的关键作用,分析了继电保护装置的发展趋势,并强调了电厂应高度重视继电保护装置的建设和运行维护工作,确保其处于良好状态并发挥最大效能。This paper introduces the basic principle and components of the relay protection device,discusses the key role of the relay protection device in equipment protection,personnel safety,power system stability improvement,system reliability enhancement and maintenance cost reduction,analyzes the development trend of the relay protection device,and emphasizes that power plants should attach great importance to the construction,operation and maintenance of the relay protection device.Make sure it is in good condition and performing at maximum efficiency.

关 键 词：继电保护装置 电厂安全 设备保护 电力系统稳定性 智能化 数字化 网络化 

分 类 号：TM77[电气工程—电力系统及自动化]