基于矢量控制的同轴串联双电机负载平衡系统  

Coaxial Series Dual-Motor Load-Balance System Based on Vector Control

作　　者：张超[1] 裴延涛[1] 

机构地区：[1]大连交通大学机械工程学院,辽宁大连116028

出　　处：《电工电气》2010年第2期33-34,53,共3页Electrotechnics Electric

摘　　要：将矢量控制原理应用于同轴串联双电机负载平衡系统的研究,针对功率相同但电机参数略有差异的两台电机,根据主从控制和交叉耦合的概念设计了整个负载平衡系统。应用仿真软件对系统进行了仿真,证明了原理的可行性。仿真结果表明相比于只含单个转矩调节器的系统,应用矢量控制原理及耦合控制的系统具有明显优势。The vector control principle was applied to research a coaxial series dual-motor load-balance system. In allusion to two motors with the same power but slightly different parameters and according to the concept of master-slave control and cross coupling, this paper designed the whole load-balance system. The simulated result in Matlab shows that the principle is feasible and the system with vector control principle and coupling control is obviously superior to the system without cross coupling adjuster.

关 键 词：同轴串联 双电机 矢量控制 负载平衡 

分 类 号：TM921.5[电气工程—电力电子与电力传动]