摘要
通过对常规正弦波脉冲宽度调制技术(SPWM)和准SPWM技术的研究,提出了一种基于平顶正弦波的三相SP WM调制技术。计算和仿真结果证明它是一种低成本、高效能的新技术。
Through the research of routine sinusoidal pulse with modulation (SPWM) and normal SPWM technology,a kind of three phase SPWM modulation technology based on flattopping sinusoidal wave is proposed here.Computation and simulation results show that it is a new tehnique with low cost and high efficiency.
出处
《微特电机》
北大核心
2004年第3期19-20,42,共3页
Small & Special Electrical Machines
