Abstract
This paper gives insight into the cooling simulation and thermal abuse modeling of lithium-ion batteries by ANSYS FLUENT. Cooling strategies are important issues in the thermal management of lithium-ion battery systems, and it is essential to investigate them attentively in order to maintain the functioning temperature of batteries within an optimum range. The high temperature is able not only to decrease the efficiency of batteries but also may lead to the thermal runaway. To comprehend further, the thermal abuse behavior of lithium-ion batteries based on The Newman, Tiedemann, Gu, and Kim (NTGK) model has been implemented in ANSYS FLUENT software. The results show that to achieve an optimum energy consumption for battery cooling, a minimum value of average heat transfer coefficient can be selected in order to keep the functioning temperature of batteries within an optimum range.
Original language | English |
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Journal | ECS Transactions |
Volume | 81 |
Issue number | 1 |
Pages (from-to) | 261-270 |
Number of pages | 10 |
ISSN | 1938-6737 |
DOIs | |
Publication status | Published - 2017 |
Event | 18th International Conference on Advanced Batteries, Accumulators and Fuel Cells - Brno, Czech Republic Duration: 10 Sept 2017 → 13 Sept 2017 |
Conference
Conference | 18th International Conference on Advanced Batteries, Accumulators and Fuel Cells |
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Country/Territory | Czech Republic |
City | Brno |
Period | 10/09/2017 → 13/09/2017 |