一种用于高可靠性电驱动的低元件数五电平逆变器拓扑

This paper presents a reduced component count five-level inverter topology based on the stacked cell approach to multilevel inverters. The proposed topology utilizes the fundamental properties of three-phase voltages to reduce the number of switches and flying capacitors to cut size, weight and costs while facilitating higher reliability, simpler wiring and lesser electromagnetic interference. The...