Ding, Xiaofeng; Zhang, Donghuai; Cheng, Jiawei; Wang, Binbin; Chai, Yameng; Zhao, Zhihui; Xiong, Rui; Luk, Patrick Chi-Kwong
(IEEE, 2020-08-11)
A novel nondissipative two-stage equalization circuit topology based on the traditional buck-boost circuit is proposed to achieve balancing of series-connected lithium-ion battery packs with higher efficiency and less cost, ...