A Step-Down Resonant Modular Multilevel DC/DC Converter With Extendable ZVS Range Based on Asymmetric Triangular Current.
Qianfan ZhouZhixing HeZongjian LiRenfeng GuanBen ZhouXucheng HuangLei WangQianming XuYandong ChenPublished in: IEEE Trans. Ind. Electron. (2022)