State-of-Charge Estimation and Active Cell Pack Balancing Design of Lithium Battery Power System for Smart Electric Vehicle

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Gao, Z. C. ; Chin, C. S. ; Toh, W. D. ; Chiew, J. ; Jia, J. (2017)
  • Publisher: Hindawi
  • Journal: Journal of Advanced Transportation (issn: 0197-6729, eissn: 2042-3195)
  • Related identifiers: doi: 10.1155/2017/6510747
  • Subject: HE1-9990 | Transportation and communications | TA1001-1280 | Article Subject | Transportation engineering

This paper presents an integrated state-of-charge (SOC) estimation model and active cell balancing of a 12-cell lithium iron phosphate (LiFePO4) battery power system. The strong tracking cubature extended Kalman filter (STCEKF) gave an accurate SOC prediction compared t... View more
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