A novel resistance-based thermal model for lithium-ion batteries

2018 ◽  
Vol 42 (14) ◽  
pp. 4481-4498 ◽  
Author(s):  
Yi Xie ◽  
Wei Li ◽  
Yong Yang ◽  
Fei Feng
Keyword(s):  
Lithium Ion Batteries ◽  
Thermal Model ◽  
Lithium Ion

scholarly journals A Computationally Efficient Coupled Electrochemical-Thermal Model for Large Format Cylindrical Lithium Ion Batteries

2019 ◽  
Vol 166 (13) ◽  
pp. A3059-A3071 ◽  
Author(s):  
Ngoc Tham Tran ◽  
Troy Farrell ◽  
Mahinda Vilathgamuwa ◽  
San Shing Choi ◽  
Yang Li
Keyword(s):  
Lithium Ion Batteries ◽  
Thermal Model ◽  
Lithium Ion ◽  
Computationally Efficient ◽  
Large Format

A Distributed Analytical Electro-Thermal Model for Pouch-Type Lithium-Ion Batteries

2014 ◽  
Vol 161 (14) ◽  
pp. A1953-A1963 ◽  
Author(s):  
Maryam Yazdanpour ◽  
Peyman Taheri ◽  
Abraham Mansouri ◽  
Majid Bahrami
Keyword(s):  
Lithium Ion Batteries ◽  
Thermal Model ◽  
Lithium Ion

scholarly journals An Optimal Fast-Charging Strategy for Lithium-Ion Batteries via an Electrochemical–Thermal Model with Intercalation-Induced Stresses and Film Growth

Energies ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2388 ◽  
Author(s):  
Guangwei Chen ◽  
Zhitao Liu ◽  
Hongye Su
Keyword(s):  
Lithium Ion Batteries ◽  
Thermal Model ◽  
Film Growth ◽  
Film Formation ◽  
Lithium Ion ◽  
Life Time ◽  
Constant Current ◽  
Charging Time ◽  
Fast Charging ◽  
Induced Stresses

Optimal fast charging is an important factor in battery management systems (BMS). Traditional charging strategies for lithium-ion batteries, such as the constant current–constant voltage (CC–CV) pattern, do not take capacity aging mechanisms into account, which are not only disadvantageous in the life-time usage of the batteries, but also unsafe. In this paper, we employ the dynamic optimization (DP) method to achieve the optimal charging current curve for a lithium-ion battery by introducing limits on the intercalation-induced stresses and the solid–liquid interface film growth based on an electrochemical–thermal model. Furthermore, the backstepping technique is utilized to control the temperature to avoid overheating. This paper concentrates on solving the issue of minimizing charging time in a given target State of Charge (SoC), while limiting the capacity loss caused by intercalation-induced stresses and film formation. The results indicate that the proposed optimal charging method in this paper offers a good compromise between the charging time and battery aging.

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