摘要
某船变频器在航行过程中出现故障跳闸导致该船失去动力。根据故障现象、信息、损坏元件进行故障树分析,找到解决方案,排除了故障,恢复了动力。
The fault trip of a ship frequency converter in the navigation process causes the ship to lose power.According to the fault phenomenon,information and damaged components,the solutions are obtained,the fault is eliminated,and the power is restored.
作者
陈明
陈静
孙迪
覃登罗
CHEN Ming;CHEN Jing;SUN Di;Qin DengLuo(The First Military Representative Office of the Naval Armament Department in Guangzhou,Guangzhou 510715;Guangzhou Customs Technology Centre,Guangzhou 511457;CSSC Huangpu Wenchong Shipbuilding Co.,Ltd.,Guangzhou 510715)
出处
《广东造船》
2022年第3期93-95,共3页
Guangdong shipbuilding
关键词
变频器
事故树分析
IGBT直通故障
Frequency converter
Fault tree analysis
IGBT straight-through fault
