摘要
以空间电压矢量脉宽调制方法为理论基础 ,讨论了一种基于EPLD的新型全数字式空间电压矢量脉宽调制器 ,实现了变频控制 .该方案以其良好的性能价格比 。
With the theoretical basis of space-vector PWM (SVPWM), this paper discusses a new digital SVPWM based on EPLD to realize the control of the variable frequency .This modulator has a higher ratio of price to function,so it will be used widely in the system of the variable frequency.
出处
《西安工业学院学报》
2001年第4期313-316,共4页
Journal of Xi'an Institute of Technology
