Carrier-Based Modulation Scheme Plus Neutral-Point Current Control for Balancing Neutral-Point Voltage of Three-Phase Four-Leg Three-Level Inverter Over Entire Power Factor - Wang, Yuhao; Zhang, Li; Yin, Tianxiang; Lin, Lei; Shi, Xiaojie (Conference proceedings - IEEE Applied Power Electronics Conference and Exposition, 2024)
Keywords: carrier-based modulation; Current control; entire power factor; four-leg; Inverters; Modulation; neutral-point voltage balance control; Perturbation methods; Reactive power; Simulation; three-level; three-phase; Voltage control