摘要
某军贸船在修理项目电站性能恢复试验中发电机并联异常跳闸,其故障原因呈现多重典型故障点叠加的特点。本文分析其发电机励磁系统原理,阐述其多重故障点分析、排查、定位及解决的过程,并总结此次修理项目中获取的经验。
In the power station performance recovery test of a military trade ship repair project,the causes of an abnormal trip of a generator have the characteristics of several typical superimposed faults.This paper analyses the principle of the generator excitation system,explains the process of analysis,investigation,location and resolution of the multiple faults,and then summarises the experience of this repair project.
作者
杨亚男
赵继权
包磊
YANG Yanan;ZHAO Jiquan;BAO Lei(Hudong-Zhonghua Shipbuilding(Group)Co.,Ltd.,Shanghai,200129)
出处
《广东造船》
2023年第1期97-100,共4页
Guangdong shipbuilding
关键词
军贸修理
励磁系统
多重典型故障
Military repair
Excitation system
Multiple typical faults
