Research progress of energy equalization topology of power lithium battery packYinbao Miao, Wenhua Zhang, Weihao Liu, Dongqi Kang, Shuai Wang, Zhe Chen, Jia Liu, Biaoxian Chen and Leijing ZhuE3S Web Conf., 375 (2023) 02015DOI: https://doi.org/10.1051/e3sconf/202337502015