A novel double-layer active equalization scheme for lithium-ion batteries combining wireless power transfer

• Main Authors: Liu, Xinghua, Ma, Tianyu, Tian, Jiaqiang, Wei, Zhongbao, Pan, Tianhong, Wang, Peng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Battery inconsistency; Wireless power equalization
• Online Access: https://hdl.handle.net/10356/180313
• Institution: Nanyang Technological University

Battery packs inconsistency is inevitable in the use of series-connected cells. For packs equalization in confined environments, direct electrical contact is unpermitted. To address this issue, a novel double-layer equalization topology is proposed. It combines a wireless equalizer for inter-group e...