基于DSP实现的电压矢量控制PWM波的实时生成方法

A Method of Voltage Space Vector Control PWM Waveform Realtime Generation Based on DSP

从电压矢量控制的基本原理出发，给出了两段式逼近的控制算法。基于ＴＭＳ３２０Ｃ５２ＤＰＳ数字信号处理器实现了同步电压矢量控制ＰＷＭ波形输出，实验结果表明，该方法具有谐波分量小，软件编程容易。

Based on the analysis of basic principle of voltage space vector control PWM mathod, it is proposed to approach two segments vector control algorithm, and a synchronism vatage vector control PWM waveform generator to be used TMS320C52 DSP is presented. Experiment results show that the method has advantages of less harmonic distortion, easiness of software design and high control accuracy,and so on.