军用车辆电驱动永磁电动机控制技术研究  

Research on Electric Drive Control of Permanent Magnet Synchronous Motor for Military Vehicles

作　　者：颜南明[1] 张豫南[1] 尚颖辉[1] 王双双[1] 

机构地区：[1]装甲兵工程学院,北京100072

出　　处：《微特电机》2009年第8期3-5,64,共4页Small & Special Electrical Machines

摘　　要：在永磁电动机加速和减速过程中采用不同的弱磁控制策略,并利用最大转矩/电流控制和弱磁控制相结合的控制方法,不仅满足了车辆对电机驱动系统大转矩、宽调速范围的要求,而且提高了驱动系统的可靠性。基于MATLAB软件环境对驱动系统进行了建模和仿真分析,验证了研究成果的有效性。In the accelerating and decelerating process of permanent magnet synchronous motor, different field-weakening control strategies were adopted. A new method combining maximum torque/ampere control with field-weakening control was presented, satisfying the requiements of large torque and wide speed range and enhancing the reliability of the drive system. Modeling and simulation of the drive system were also carried out based on Matlab, and the results verified the effectiveness of the research.

关 键 词：电驱动 永磁电动机 控制策略 

分 类 号：TM351[电气工程—电机]