阐述一种以STM32F103控制器为核心的应用于变频系统中空间矢量脉宽调制(SVPWM)的方法。根据控制要求,结合STM32F103的特点,对实现思路、硬件电路设计及软件编程设计进行了系统的说明,较完整地阐述了交流电机的SVPWM控制的实现。
A method of SVPWM variable frequency system based on STM32F103 controller is discussed.According to the requirement of controlling, a systemic instruction on realization approached, hardware circuit design and software programming combining the features of STM32F103 are introduced.The implementation of AC motor SVPWM control is illustrated completely.