Battery Cell Balancing Optimisation for Battery Management System

3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016

机械制造;无线电电子学;航空航天工程

Yusof, M.S.^1 ; Toha, S.F.^1 ; Kamisan, N.A.^2 ; Hashim, N.N.W.N.^1 ; Abdullah, M.A.^1

Department of Mechatronics, Faculty of Engineering, International Islamic University Malaysia, Kuala Lumpur, Malaysia^1

Pumar Marketing Sdn. Bhd., No. 57 Jalan Telawi, Bangsar Baru, Kuala Lumpur, Malaysia^2

关键词: Battery cells;    Battery life;    Cell balancing;    Cell voltages;    Charging process;    Electrical components;    Optimisations;    Simulation-based analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/184/1/012021/pdf
DOI  :  10.1088/1757-899X/184/1/012021

学科分类：航空航天科学

来源: IOP

【 摘 要 】

Battery cell balancing in every electrical component such as home electronic equipment and electric vehicle is very important to extend battery run time which is simplified known as battery life. The underlying solution to equalize the balance of cell voltage and SOC between the cells when they are in complete charge. In order to control and extend the battery life, the battery cell balancing is design and manipulated in such way as well as shorten the charging process. Active and passive cell balancing strategies as a unique hallmark enables the balancing of the battery with the excellent performances configuration so that the charging process will be faster. The experimental and simulation covers an analysis of how fast the battery can balance for certain time. The simulation based analysis is conducted to certify the use of optimisation in active or passive cell balancing to extend battery life for long periods of time.