Search for the Optimal Charging Pattern of Multi-stage Constant Current Charging Method Using Particle Swarm Optimization
- Resource Type
- Conference
- Authors
- Liu, Yuan-Kai; Ho, Kun-Che; Liu, Yi-Hua; Wang, Shun-Chung
- Source
- 2018 7th International Congress on Advanced Applied Informatics (IIAI-AAI) IIAI-AAI Advanced Applied Informatics (IIAI-AAI), 2018 7th International Congress on. :536-541 Jul, 2018
- Subject
- Computing and Processing
Informatics
Particle Swarm Optimization
Multi-Stage Constant Current Charging
Li-ion Battery
- Language
In this study, particle swarm optimization method is adopted to search the optimal charging pattern of the multi-stage constant current charging method. The proposed uses only the equivalent model of the lithium-ion battery; hence, time-consuming experiments can be avoided. The presented study takes both the charging time and temperature rise into account. Comparing with CC-CV method, the average temperature rise can be improved by 42.1 % and the charging time can be shortened by 18.4 %.