Optimal Charge Pattern for the High-Performance Multistage Constant Current Charge Method for the Li-Ion Batteries

• Published in: IEEE transactions on energy conversion Vol. 33; no. 3; pp. 1132 - 1140
• Main Authors: Khan, Abdul Basit, Choi, Woojin
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.09.2018; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Charge efficiency; Circuits; Constant current–constant voltage (CC–CV) method; equivalent circuit model of the battery; Equivalent circuits; Impedance; Integrated circuit modeling; Ions; Li-ion battery; Lithium-ion batteries; Mathematical model; Multistage; multistage constant current (MSCC) charge; optimal charge pattern; Rechargeable batteries
• ISSN: 0885-8969; 1558-0059
• DOI: 10.1109/TEC.2018.2801381

In this paper, a method is introduced to find out the optimal charge pattern (OCP) of the multistage constant current (MSCC) charge method based on the equivalent circuit model of a Li-ion battery. Unlike the conventional methods, the proposed one does not require several kinds of time-consuming and...