摘要
叙述了空间矢量PWM(SVPWM)的基本原理;介绍了用DSP(TMS320LF2407A)生成SVPWM波的控制方法。通过软硬件结合,在DSP调速平台上进行了实际的调试和验证。结果证明,利用DSP实现SVPWM波的确有控制算法简单,速度快,实现方便等优点。
This paper presents the principle of space vector Pulse Width Modulation (PWM), and analyses the control method of SVPWM based on DSP TMS320LF2407A.The practical debugging and validation are processed by integration of software and hardware on timing platform of DSP.It testified that using DSP to achieve SVPWM have some excellences, such as simple control arithmetic, high speed and convenient realization.
出处
《电力电子技术》
CSCD
北大核心
2007年第12期90-92,共3页
Power Electronics
基金
教育部科学研究资助项目(204032)~~
关键词
矢量控制
脉宽调制
逆变器/数字信号处理器
vectorcontrol
pulse width modulation
inverter/digital signal processor