电气传动2011，Vol.41Issue(1)：9-13,5.
直接转矩控制系统的Matlab建模与仿真
Modeling and Simulation of Direct Torque Control System Based on Matlab
摘要
Abstract
To solve the problem of complexly modeling control system in the conventional methods,a modeling method for direct torque control driving system of asynchronous motors using space vector pulse width modulation (SVPWM) was proposed based on Simulink/Power System Block. The structure and blocking modeling method is employed,by using Simulink and Power System Blocksets, the simulation model of asynchronous motor DTC driving system was obtained. And the function of every sub-model was introduced in details. The proposed model can factually simulate the actual system. And this scheme is implemented simply and modified conveniently. The simulation results are aligned with the theoretical analysis, which prove the feasibility and validity of the modeling method.关键词
异步电机/直接转矩控制/空间矢量脉宽调制/建模/仿真Key words
asynchronous motor/ direct torque control/ space vector pulse width modulation/ modeling/simulation分类
信息技术与安全科学引用本文复制引用
张令霞,张兴华..直接转矩控制系统的Matlab建模与仿真[J].电气传动,2011,41(1):9-13,5.基金项目
国家自然科学基金项目资助(60974009) （60974009）
江苏省六大人才"高峰"项目资助 （）
