摘要
分析了多单元串联大功率逆变电源的控制原理 ,提出了单个功率单元的二重化控制技术与水平移相式PWM技术相结合的控制方法 ,同时 ,对所研究的控制方法进行了仿真 。
This paper analyzes the principle of the control scheme for multi cell cascade high power inverter,proposes a control scheme,which combines the dual sinusoidal pulse width modulation(DSPWM)technique and the phase shifting sinusoidal pulse width modulation(PS SPWM)technique.At the same time,some simulations on it are performed.Experiment results proved the correctness of this control scheme and the simulation results.
出处
《电工技术杂志》
2003年第5期62-64,共3页
Electrotechnical Journal
