NURUL FIKRI, MUHAMMAD (2024) ANALISIS PROSES PENDINGINAN BATERAI LITHIUM-ION SILINDER DENGAN WAVY CHANNEL MENGGUNAKAN MEDIUM AIR. S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.
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Abstract
Lithium-ion batteries are an energy storage medium that is widely used, such as as an energy source for electric vehicles. The aim of this research is to analyze and evaluate the performance of wavy channel type cylindrical lithium-ion battery cooling using water as a medium. This research uses experimental methods to determine the effect of water cooling media and mass flow rate on the thermal effectiveness of Li-Ion battery cooling systems. This thermal effectiveness test was carried out by attaching a wavy channel type water cooler to the battery system, carrying out the discharge and charge process, then flowing water with varying mass flow rates of 0.3 LPM, 0.6 LPM and 0.9 LPM. Based on the test results of the battery discharge process, the average thermal result of the battery system without cooling was 43.17oC, the average thermal result of the battery system with water cooling with a mass flow rate of 0.3 LPM was 42.67oC, the average thermal result The battery system with water cooling has a mass flow rate of 0.6 LPM of 41.17oC, and the average thermal result of the battery system with water cooling with a mass flow rate of 0.9 LPM is 38.43oC. Based on the test results of the battery charge process, the average thermal result of the battery system without cooling was 35.80oC, the average thermal result of the battery system with water cooling with a mass flow rate of 0.3 LPM was 35.97oC, the average thermal result of the system a battery with water cooling with a mass flow rate of 0.6 LPM is 32.97oC, and the average thermal result of a battery system with a water cooling mass flow rate of 0.9 LPM is 35.20oC. So it can be concluded that the greater the mass flow rate of water, the lower the battery temperature. In this test, a water cooler with a mass flow rate of 0.9 LPM had the best thermal effectiveness in a wavy channel type cylindrical lithium-ion battery cooling system.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Baterai litihium-ion merupakan salah satu media penyimpan energi yang banyak digunakan, seperti sebagai sumber energi untuk kendaraan listrik. Tujuan Penelitian ini yaitu untuk menganalisis dan mengevaluasi kinerja pendingin baterai lithium-ion silinder tipe wavy channel dengan medium air. Penelitian ini menggunakan metode eksperimen untuk mengetahui pengaruh media pendingin air juga laju aliran massa terhadap efektivitas termal pada sistem pendingin baterai Li-Ion. Pengujian efektivitas termal ini dilakukan dengan menempelkan pendingin air tipe wavy channel pada sistem baterai dilakukan proses discharge dan charge, lalu mengalirkan air dengan variasi laju aliran massa sebesar 0,3 LPM, 0,6 LPM, dan 0,9 LPM. Berdasarkan hasil pengujian proses discharge baterai diperoleh hasil rata-rata termal sistem baterai tanpa pendingin yaitu sebesar 43,17 oC, hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,3 LPM sebesar 42,67oC, hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,6 LPM sebesar 41,17oC,dan hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,9 LPM sebesar 38,43oC. Berdasarkan hasil pengujian proses charge baterai diperoleh hasil rata-rata termal sistem baterai tanpa pendingin yaitu sebesar 35,80oC, hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,3 LPM sebesar 35,97oC, hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,6 LPM sebesar 32,97oC,dan hasil rata-rata termal sistem baterai dengan pendingin air laju aliran massa 0,9 LPM sebesar 35,20oC. Sehingga dapat disimpulkan semakin besar laju aliran massa air maka semakin rendah temperatur baterai. Pada pengujian ini pendingin air dengan laju aliran massa 0,9 LPM memiliki efektivitas termal paling baik pada sistem pendingin baterai litihium-ion silinder tipe wavy channel. | |||||||||
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
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| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 21201-Jurusan Teknik Mesin |
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| Depositing User: | Mr Muhammad Nurul Fikri | |||||||||
| Date Deposited: | 21 Feb 2024 08:47 | |||||||||
| Last Modified: | 21 Feb 2024 08:47 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/33223 |
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