(For USM Staff/Student Only)

EngLib USM > Ω School of Aerospace Engineering >

Heat transfer enhancement of lithium-ion battery using nanofluids

Heat transfer enhancement of lithium-ion battery using nanofluids / Muhammad Imran Salim Asrab Ali
Kenderaan Elektrik dan Kenderaan Elektrik Hibrid dilihat sebagai masa depan kenderaan bermotor. Kenderaan Elektrik Hibrid bergantung pada bahan bakar konvensional serta elektrik manakala Kenderaan Elektrik bergantung sepenuhnya pada elektrik. Hal ini menyebabkan kenderaan bermotor pada masa depan lebih mesra alam kerana kenderaan-kenderaan ini mampu mengurangkan pelepasan gas-gas yang merbahaya. Engin kenderaan-kenderaan in mendapat tenaga melalui bateri. Salah satu bateri yang kerap digunakan dalam kenderaan ini ialah Bateri Ion-Lithium. Prestasi Bateri Ion-Lithium memainkan peranan penting dengan memanjangkan jangka hayat engine kenderaan elektrik. Salah satu langkah yang boleh diambil untuk memastikan Bateri Ion-Lithium berfungsi secara optimum adalah dengan mengawal suhu bateri. Prestasi bateri berubah secara drastik bergantung pada suhu. Suhu bateri dapat dikekalkan melalui penyejukan. Peranan penyejuk dalam kenderaan elektrik menjadi lebih penting. Penyelidikan ini memberi tumpuan terhadap pengurusan suhu dalam bateri degan meningkatkan pindahan haba menggunakan nanofluid sebagai penyejuk. Analisa telah dilakukan secara eksperimen dan melalui simulasi komputer untuk mengkaji amaun zarah nano yang sesuai dalam nanofluid untuk meningkatkan pindahan haba. Hal ini dapat mengekalkan suhu bateri pada tahap optimum. _______________________________________________________________________________________________________ Electric Vehicle (EV) and Hybrid Electric Vehicles (HEV) are seen as the future of motor vehicles. HEVs depend little on conventional fuel and EVs do not depend on conventional fuel. This lead to future vehicle to become more eco-friendly with its low gas emission. The engine of these vehicles is run mainly on electrical supply. A prominent resource for these vehicles is Lithium-ion battery. The performance of Lithium-ion battery is essential for the car to sustain a long-term performance. One of the key factors in ensuring Lithium-ion battery performs to its best is by ensuring the battery is run on its optimal temperature. Battery performance changes dramatically with temperature. Maintaining the temperature of battery is done by cooling. Coolers role in performance of cars has been much bigger for EVs and HEVs. This research focuses on thermal management of battery by thermal enhancement using nanofluids as coolant. Analysis is done experimentally and through simulation to study the best composition of nanoparticles required in nanofluid to enhance heat transfer that leads to maintaining temperature of battery.
Contributor(s):
Muhammad Imran Salim Asrab Ali - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875007953
Language:
English
Subject Keywords:
(EV); (HEV); eco-friendly
First presented to the public:
6/1/2018
Original Publication Date:
10/30/2018
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Aerospace Engineering
Citation:
Extents:
Number of Pages - 68
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2018-10-30 16:47:23.909
Date Last Updated
2019-01-07 11:24:32.9118
Submitter:
Mohd Jasnizam Mohd Salleh

All Versions

Thumbnail Name Version Created Date
Heat transfer enhancement of lithium-ion battery using nanofluids1 2018-10-30 16:47:23.909