六相双Y绕组同步电动机矢量控制仿真研究  

Simulated vector control of a six-phase double Y-coil synchronous motor

作　　者：丛望[1] 张敬南[1] 代科[1] 

机构地区：[1]哈尔滨工程大学自动化学院,黑龙江哈尔滨150001

出　　处：《哈尔滨工程大学学报》2008年第2期140-143,157,共5页Journal of Harbin Engineering University

摘　　要：根据六相双Y绕组同步电动机在船舶综合全电力推进系统中的应用的技术需求,分析了六相双Y绕组同步电动机的特点,结合基于气隙磁链定向的矢量控制原理,建立了六相双Y绕组同步电动机基于dq坐标系下和MT坐标系下的数学模型.结合MATLAB/Simulink仿真软件,实现了六相双Y绕组同步电动机带推进负载情况下的矢量控制仿真研究.仿真结果表明,该数学模型的建立对六相双Y绕组同步电动机运行的稳定性能和过渡过程的分析具有一定的参考价值.对其他的多相同步电动机的运行分析和研究具有一定参考价值.A mathematical model and control strategies were developed to meet technical requirements of a six-phase double Y-coil synchronous motor to be used in an integrated, fully electrical propulsion system in ships. Its characteristics were analyzed and the mathematical models in the dq-coordinate system and MT- coordinate system were developed using vector control based on air-gap flux orientation. The vector control simulation with propeller-loading was made with MATLAB/Simulink software. Simulations showed that the proposed mathematical model is suitable for analyzing the operating stability and transition processes of six-phase double Y-coil synchronous motors and other multi-phase synchronous motors.

关 键 词：六相双Y绕组 同步电动机 矢量控制 数学模型 

分 类 号：TM921.2[电气工程—电力电子与电力传动]