船舶侧推大功率电动机起动问题的探讨  

Discussion about Starting Problems of High-Power Electromotor on Thruster

作　　者：赵殿礼[1] 王维刚[1] 徐慧朴[1] 

机构地区：[1]大连海事大学

出　　处：《航海技术》2003年第2期41-42,共2页Marine Technology

摘　　要：此文主要讨论船舶大功率电动机的起动过程,重点对Y-△降压起动过程易出现的问题和法国LEROY—SOMER G-M系统的软起动过程进行全面分析,介绍系统出现的故障及排除故障的方法。This paper intends to introduce the starting process of high-power electromotor , to analyze roundly the problems happened during the process of Y - △ starting of playing dowm the voltage and the soft starting of LEROY - SOMER G - M system in France, to introduce the troubles of system and the methods of obviating them.

关 键 词：船舶 大功率电动机 故障排除 软起动 轴带发电机 故障分析 

分 类 号：U664[交通运输工程—船舶及航道工程]