基于电流滞环跟踪型PWM逆变器的异步电动机间接矢量控制  

Indirect Vector Control of Asynchronous Motor Based on PWM Inverter with Current Hysteretic Loop Tracking

作　　者：王永杰[1] 陈伟华[2] 

机构地区：[1]上海理工大学光电信息与计算机工程学院,上海200093 [2]上海电器科学研究所(集团)有限公司,上海200063

出　　处：《电机与控制应用》2013年第3期20-23,29,共5页Electric machines & control application

摘　　要：介绍了电流滞环跟踪型PWM逆变器的控制方式,分析了其在电动机矢量控制应用中的优点;结合异步电动机间接矢量控制的思想,在MATLAB/Simulink环境下建立了基于电流滞环跟踪型PWM逆变器的异步电动机间接矢量控制仿真模型。仿真结果表明该调速系统具有优良性能。The control principle of PWM inverter with current hysteretic loop tracking was introduced and its advantage in the application of vector control of electromotor was analyzed, then combined the method of indirect vector control for asynchronous motor, built the simulation models of asynchronous motor indirect vector control based on PWM inverter with current hysteretic loop tracking in the MATLAB/Simulink environment. The simulation results showed that this speed regulation system had good performance.

关 键 词：异步电动机 电流滞环跟踪 间接矢量控制 仿真 

分 类 号：TM301.2[电气工程—电机]