A Comprehensive Review of Equalization Techniques for Reconfigured Second-Life Battery Systems
Source abstract
Abstract
As the demand for second-life lithium-ion battery applications continues to grow, efficient cell equalization has become essential to mitigate parameter inconsistencies and extend system longevity. Owing to their diverse origins and varying aging paths, second-life batteries exhibit significant parameter dispersion, which poses distinct challenges. In light of these issues, this paper presents a comprehensive review of passive, active, and dynamic equalization technologies. It analyzes the circuit topologies and control strategies associated with each method, with a particular focus on their applicability to second-life battery systems. Furthermore, emerging trends toward intelligent, modular, and adaptive equalization are discussed.
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Research context
OpenAlex topics: Advanced Battery Technologies Research · Advancements in Battery Materials · Advanced Battery Materials and Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Hangzhou Electric Power Equipment Manufacturing Co., Ltd., Hangzhou 311100, China
School of Automation and Electrical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, China
School of Economics and Management, Zhejiang University of Science and Technology, Hangzhou 310023, China
Funding
Hangzhou Electric Power Equipment Manufacturing Co., Ltd.
References (100+)
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