According to the characteristics of the converter, the system design scheme based on the digital signal processor (DSP) and intelligent power module (IPM) is proposed, and the hardware design of excitation power supply is accomplished.

• 根据变频器的特点,提出了基于数字信号处理器(DSP)和智能功率模块(IPM)的变频器系统设计方案,完成了励磁电源系统的硬件设计;