基于DSP的空间电压矢量控制的变频系统设计

Frequency Convert System of SVPWM Based on DSP

介绍了电压空间矢量技术的基本原理和数字信号处理器TMS32 0F2 4 0的基本结构 ,并讨论了基于TMS32 0F2 4 0的变频调速系统的软硬件设计 。

This paper presents the principle of pulse width modulation based on voltage space vectors and the structure of DSP\--TMS320F240.The design of the hardware and software in variable frequency speed\|governing system based on TMS320F240 is discussed, and then the general conclusion is drawn.