A method for joint estimation of state-of-charge and available energy of LiFePO4 batteries

• Published in: Applied energy Vol. 135; pp. 81 - 87
• Main Authors: Wang, Yujie, Zhang, Chenbin, Chen, Zonghai
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 15.12.2014; Elsevier
• Subjects: Applied sciences; Available energy; batteries; Battery model; Direct energy conversion and energy accumulation; Electrical engineering. Electrical power engineering; Electrical power engineering; Electrochemical conversion: primary and secondary batteries, fuel cells; Energy; Exact sciences and technology; Lithium-ion battery; Particle filter; State-of-charge estimation; temperature; vehicles (equipment); Battery model; Lithium-ion battery; State-of-charge estimation; Available energy; Particle filter; Filter; Battery; Lithium; Models; Modeling

[Display omitted] •Build a method for joint estimation of both state-of-charge and state-of-energy.•Data of an IFP1865140-type battery have been analyzed comprehensively in order to better understand the cell character.•The particle filter is used for simultaneous SOC and SOE estimation to improve t...