浙江电力Issue(7)：49-53,5.
几起发电厂热工保护系统故障的分析处理
Analysis and Treatments on Several Faults of Thermal Protection System in Power Plant
高宪宾 1刘飞1
作者信息
- 1. 华电国际十里泉发电厂，山东 枣庄 277103
- 折叠
摘要
Abstract
The reliability of thermal control and protection system concerns safety of units and power grid. The paper analyzes reasons of vibration signal abruption that results in units tripping , power supply failure re-sulting in mal-protection, primary element failure resulting in mal-protection and motor burning resulting in abnormal shutdown;it proposes corresponding improvement, hence operation reliability of the system is greatly improved.关键词
热工保护/可靠性/防误动/安全/非停Key words
thermal protection/reliability/anti-maloperation/security/abnormal shutdown分类
能源科技引用本文复制引用
高宪宾,刘飞..几起发电厂热工保护系统故障的分析处理[J].浙江电力,2014,(7):49-53,5.
