公开(公告)号：US10396681B1

公开(公告)日：2019-08-27

申请号：US16122344

申请日：2018-09-05

申请人： King Abdulaziz University

发明人： Hussain M. Bassi ,  Muhyaddin J. Rawa

IPC分类号： H02M3/158 ,  H02M7/483 ,  H02M7/5387

摘要： A device, method, and non-transitory computer readable medium that determines a multilevel inverter circuitry comprising Nsource DC voltage sources and at least 2Nsource+5 controlled switching devices. The number of output voltage levels and the maximum output voltage of the multilevel inverter circuitry can be variable and depend on a trade-off among voltage rating of switches, variety of DC sources, and control strategy. A hybrid modulation scheme is employed to reduce the total harmonic distortions.