电动执行机构在电厂中的应用  

Application of Electric Actuator in Power Plant

作　　者：那炜 NA Wei(Shanghai Power Engineering Co.,Ltd.,Shanghai 200240,China)

机构地区：[1]上海上电电力工程有限公司,上海200240

出　　处：《电工技术》2021年第6期81-82,共2页Electric Engineering

摘　　要：IQ系列智能电动执行机构由ROTORK公司生产、研发。以IQ3执行机构为对象,阐述电动执行机构的基本原理,对比分析电动执行机构的特点,介绍电动执行机构在电厂中的控制方式,并总结出操作注意事项。IQ series of intelligent electric actuators are produced and developed by ROTORK company.Taking IQ3 actuator as the object,the basic principle of electric actuator is introduced.The characteristics of electric actuators are analyzed and compared.The control method of the electric actuator in the power plant is introduced,and the operation precautions are summarized.

关 键 词：电动执行机构 IQ3 特性 

分 类 号：TM62[电气工程—电力系统及自动化]