固态继电器在电厂余热锅炉给水系统中的应用  

Application of Solid State Relay in Feed Water System of WasteHeat Boiler in Power Plant

作　　者：于庭芳 李帅 王赞惠 YU Tingfang;LI Shuai;WANG Zanhui(Huaneng(Tianjin)Coal Gasification Power Generation Co.,Ltd.,Tianjin 300452,China)

机构地区：[1]华能(天津)煤气化发电有限公司,天津300452

出　　处：《电工技术》2022年第22期127-128,共2页Electric Engineering

摘　　要：结合某余热锅炉给水系统电动执行机构故障情况进行分析,选用适配的固态继电器进行改造,极大地提升了执行机构稳定性和准确性。The failure of the electric actuator of a waste heat boiler water supply system is analyzed,and the appropriate solid state relay is selected for transformation,which greatly improved the stability and accuracy of the actuator.

关 键 词：给水系统 固态继电器 稳定性 电动执行机构 

分 类 号：TP215[自动化与计算机技术—检测技术与自动化装置]