某电厂控制棒电源系统励磁故障事件原因分析  

Cause Analysis of Excitation System Failureof Control Rod Power Supply System in a Power Plant

作　　者：郭景鸿 魏文 王福厚 GUO Jinghong;WEI Wen;WANG Fuhou(Department of Equipment management,Hainan Nuclear Power Co.,Ltd.,Haikou 572700,China)

机构地区：[1]海南核电有限公司设备管理处,海南海口572700

出　　处：《电工技术》2020年第12期89-90,共2页Electric Engineering

摘　　要：某电厂出现的控制棒电源系统励磁故障事件,严重威胁了控制棒系统乃至电厂控制系统的运行。文章从该系统的励磁原理出发,结合现场的实际参数设置,排查出励磁系统存在的设计缺陷,为后续同型产品的升级换代提供了经验反馈。An excitation failure event of a control rod power system in a power plant seriously threatened the operation of the control rod system and even the control system of the power plant.Starting from the excitation principle of the system,combined with the actual parameter settings on the spot,the design defects of the excitation system were identified,which provided experience feedback for the subsequent upgrade of the same type of products.

关 键 词：控制棒电源系统 励磁故障 设计缺陷 

分 类 号：TM613[电气工程—电力系统及自动化]