一种基于分裂空间矢量且具有直流侧功率平衡策略的级联H桥逆变器驱动永磁同步电机控制方法

In this work, a novel split-space-vector-based finite control set model predictive control (MPC) for an interior permanent magnet synchronous motor drive fed by a three-phase five-level cascaded H-bridge multilevel inverter is proposed. The key novelty of this work is related to the ability of the proposed algorithm to guarantee the inverter submodules (SMs) dc power balancing by introducing some ...