Model Study of Lithium-Ion Battery Temperature Field
2017
Using finite element analysis software -ANSYS, numerical simulation on temperature changes was done for the CA60 lithium-ion battery under different rate constant current charge and discharge status in this paper. The temperature distributions of every part of lithium-ion battery have been computed. And the data comparison of numerical simulation and actual measurement was carried out. The temperature changes in different part of the lithium-ion battery were analyzed. This study shows that the temperature distributions are significantly influenced by discharge time and thermal conductivities of component materials of lithium-ion battery. The research can provide the basis for the development of the thermal management system of lithium-ion battery.
Keywords:
- Thermal
- Nuclear engineering
- Software
- Computer simulation
- Discharge status
- Lithium-ion battery
- Thermal management of electronic devices and systems
- Electrical engineering
- Battery (electricity)
- Finite element method
- Materials science
- model study
- finite element analysis software
- charge and discharge
- thermal management system
- Correction
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- Cite
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