说明：  叙述了三相交流电机空间矢量脉宽调制( SVPWM)的原理,探讨了采用空间矢量脉宽调制三相桥式电压型逆变器的电压输出能力。介绍了一种基于DSP 生成SVPWM 波形的方法, 给出了采用最新的TMS320F2812 DSP实现SVPWM控制的方案,最后给出了在三相交流电机上的试验结果。
(Described the three-phase AC motor space vector pulse width modulation (SVPWM) the principle of the use of space vector PWM three-phase bridge inverter output voltage capability. Introduced a DSP-based SVPWM waveform generation method, given the latest TMS320F2812 DSP to achieve SVPWM control scheme is given in the three-phase AC motor on the test results.)