Improvement on LiFePO4 Cell Balancing AlgorithmJournal: TEM JOURNAL - Technology, Education, Management, Informatics (Vol.7, No. 1)
Publication Date: 2018-02-28
Authors : Vencislav C. Valchev Plamen V. Yankov Dimo D. Stefanov;
Page : 19-24
Keywords : Algorithm; Cell balancer; LiFePO4; Switched shunt resistor topology;
The paper presents improvement on operation time of cell balancing algorithm compared to conventional multiple cell LiFePO4 charge methodology. A flowchart is synthesised to explain the main steps of the software design, which afterwards is implemented in a microcontroller. Experimental results are provided to clarify the transition between charge and balance process. Graphical data for a voltage equalization of eight cells is presented to verify the proposed improvement.
Other Latest Articles
Last modified: 2018-03-02 07:42:43