A Hybrid Multicarrier Modulation With Leakage Current Suppression and Power Balancing for Transformerless Cascaded H-Bridge Grid-Connected Inverter. - Pengcheng Zhao; Xiaoqiong He; Frede Blaabjerg; Feixiang Shan; Chenghao Qiu; Yahui Pang (IEEE Trans. Ind. Electron., 2025)