基于TMS320LF2407的离散空间矢量控制技术在直接转矩控制中的应用

本文采用离散空间矢量调制技术来解决传统直接转矩控制低速时转矩脉动大的缺陷,并用TMS320LF2407建立数字化平台,用实验来验证该方案的可行性。

This paper presents a Discrete Space Vector Modulation method because of the Defect of basic DTC that undesired torque ripple would happen at low speed,and the test prototype system is implemented on a Digital Signal Processor （DSP TMS320LF2407）,the results indicate the validity of this method.