tailieunhanh - Carrier PWM with multi-control voltages for five-level hybrid inverter

This paper proposes Carrier Modulation Techniques with using multi-control-voltages for Hybrid inverter that joined 3 rd level cascade and 2nd level inverter. This technique is based on the analysis of the hybrid inverter by separating it into basic inverters in order to decide how to control. Every analyzed basic inverter will have a separate control voltage. |