摘要
介绍了一种利用EDA技术来实现基于单片FPGA的三相恒压频比(U f)SPWM变频控制器,该控制器开关频率至少可以达到30KHz,调频范围在2KHz以上,它可以用于各种电机控制系统和UPS电源及其它电气系统,而且作为IP芯核具有更大的可移植性。
This paper presents the single chip realization of three-phase and a constant frequency-voltage ratio SPWM frequency converter controller based on EDA technology and FPGA device. The switch frequency of this controller can reach to 30KHz at least and the range of the modulated frequency isn't less than 2KHz. This controller can be applied to all kinds of motor control systems, UPS power and other electrical systems. Furthermore, it can be transplanted to other systems as an IP core.
出处
《信息技术》
2003年第12期11-13,共3页
Information Technology
