某船前、后电站并车故障分析与排除
李青青 1张翠霞1
作者信息
- 1. 4808工厂威海修船厂,山东威海 264200
- 折叠
摘要
某船前、后电站的发电机组并车后,在进行负载转移时,存在冲击电流大、机组声音异常、电网波动较大、发电机主开关偶尔跳闸断电的故障.文章针对该故障现象,结合电气原理进行分析,经过排查和验证后,查明了故障原因,成功排除故障.
Abstract
This paper studies the faults of high impulse current,the abnormal sound of the sets,large power grid fluctuations,and occasional tripping of the master switch of the generator during load transfer after the parallel operation of the generator sets of the front and rear power stations in a ship.It analyzes the faults in combination with the electrical principles,identifies the causes after troubleshooting and verification,and successfully solves the faults.
关键词
船舶电站/发电机组/电路分析/故障排除Key words
ship power station/generator set/circuit analysis/troubleshooting引用本文复制引用
出版年
2024
NETL
NSTL
万方数据