Lumped Capacitance Thermal Modelling Approaches for Different Cylindrical Batteries
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Lumped Capacitance Thermal Modelling Approaches for Different Cylindrical Batteries
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| Автор |
Aanandsundar Arumugam
Buonomo, Bernardo Luiso, Mario Manca, Oronzio |
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| Тематика |
ANALYTICAL METHOD
BATTERY THERMAL MANAGEMENT ENERGY STORAGE INTERNAL RESISTANCE LUMPED CAPACITANCE THERMAL MODEL NUMERICAL MODEL RUNGE-KUTTA METHOD STATISTICAL METHODOLOGIES |
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| Описание |
Received: 3 November 2023. Revised: 15 November 2023. Accepted: 8 December 2023. Available online: 29 December 2023.
In the pursuit of optimal energy storage solutions, rechargeable batteries have gained significant attention for their applications in electric vehicles, aircraft, and satellites. This research focuses on the thermal management of lithium manganese dioxide and nickelcadmium batteries, utilizing the lumped capacitance thermal modelling technique in the preliminary stage of analysis. The study focuses on the general lumped capacitance thermal equation to estimate battery temperature through analytical and numerical methods. The numerical approach employs the fourth order Runge-Kutta's method, which involved less computational cost, relatively stable and accurate to estimate the temperature with a variable internal resistance, a crucial factor in thermal behaviour analysis. In contrast, the analytical approach assumes a uniform temperature distribution across the battery's surface, simplifying the gradual variance between internal conductive and external convective thermal resistances. A comparative analysis against experimental data using error criterion techniques reveals that the numerical model, considering dynamic changes in internal resistance, aligns more closely with experimental findings and offers a statistically superior fit compared to the analytical model assuming constant internal resistance. This study underscores the effectiveness of the lumped capacitance thermal modelling technique in battery thermal management, emphasizing the importance for dynamic internal resistance for analysis of thermal behaviour. |
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| Дата |
2024-03-06T08:13:23Z
2024-03-06T08:13:23Z 2023 |
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| Тип |
Article
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| Идентификатор |
Lumped Capacitance Thermal Modelling Approaches for Different Cylindrical Batteries / Aanandsundar Arumugam, Bernardo Buonomo, Mario Luiso, Oronzio Manca // International Journal of Energy Production and Management. — 2023. — Vol. 8. Iss. 4. — P. 201-210.
2056-3272 2056-3280 http://elar.urfu.ru/handle/10995/129893 https://elibrary.ru/item.asp?id=63301064 10.18280/ijepm.080401 |
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| Язык |
en
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| Связанные ресурсы |
International Journal of Energy Production and Management. 2023. Vol. 8. Iss. 4
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| Издатель |
International Information and Engineering Technology Association (IIETA)
Ural Federal University Уральский федеральный университет |
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