船舶电力推进多相永磁同步电动机的起动性能分析  

Starting Performance Analysis of Multi-phase Permanent MagnetSynchronous Motor in Electric Propulsion System

作　　者：谢卫[1] 黄家圣[1] 谌瑾 

机构地区：[1]上海海运学院物流工程学院,上海200135 [2]武汉船用电力推进装置研究所,武汉430064

出　　处：《上海海运学院学报》2004年第1期29-33,共5页Journal of Shanghai Maritime University

摘　　要：利用状态变量法建立了六相双Y移30°绕组永磁同步电动机的数学模型,对电压型逆变器供电下电动机的起动过程进行计算和分析,并讨论电磁参数对电机起动性能的影响。为电力推进系统的设计提供理论依据。The mathematical model of 6-phase permanent magnet synchronous motor with double Y-connected 3-phase symmetrical windings displaced in turn by 30° is build up by means of the state-variable method. The starting process of the motor supplied with voltage-source inverter is analyzed, and the effects of the electromagnetic parameters on the starting performance of the motor are discussed to provide the theory bases for the design of electric prolusion system.

关 键 词：船舶工程 电力推进 多相电动机 永磁电动机 数学模型 电磁参数 

分 类 号：U664.14[交通运输工程—船舶及航道工程] TM301[交通运输工程—船舶与海洋工程]