Design of Lithium Battery Equalization Circuit for Energy Multipath Transmission

Rong JIA, Ming WAN, Cheng YANG

Abstract


Aiming at the large-scale power battery series energy storage battery pack, the topology of the equalization circuit is studied to reduce the equalization loss, improve the equalization speed and efficiency, simplify the equalization system structure, save cost and save energy. A combined equalization topology based on centralized and distributed switching power supplies and capacitors is proposed, and the feasibility of equalizing the main circuit is verified in the MATLAB/SIMULINK.


DOI
10.12783/dtcse/iccis2019/31972

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