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Published in:

Volume 5 Issue 11
November-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRDS06063


Registration ID:
232185

Page Number

391-403

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Title

Experimental Investigation on the Performance Improvement in the Lithium-Ion Battery for the Electric Vehicle

Abstract

Abstract: Lithium-ion batteries are the most commonly used as power source for many portable applications due to its high energy density, high nominal voltage, less maintenance, and low self-discharge rate. In this experiment, the thermal behavior of Li-ion batteries was analyzed at different state of charge (SOC) levels. The results of SOC estimation are demonstrated by using single cell of Li-ion battery. For the safe packaging of the battery, sand, vermiculite and absorbent are tested as a packing material by keeping these materials at distances of 15mm, 30mm, 45mm and 60mm from the cell of Li-ion battery. The result shows that the cell having 100% SOC level showed the highest peak temperature at around 579°C. The next peak temperature is showed around 539°C for the battery which contained 50% SOC level. The lowest temperature attained is 371°C when the battery SOC level is around 10%. By maintaining the SOC levels which is 50% and below at the cell level can improve battery performance, life and safety of the vehicle. In the electric vehicle, the effect of SOC needs to be considered when designing the battery pack and level of SOC should be maintained and monitored by the BMS at all the time. Also, for packaging materials, sand is the best among all three tested insulating materials due to its highest thermal conductivity and lowest thermal diffusivity.

Key Words

Keywords: Lithium-ion battery, 18650 type Li-ion cells, SOC, Packaging materials, Vacuum furnace

Cite This Article

"Experimental Investigation on the Performance Improvement in the Lithium-Ion Battery for the Electric Vehicle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 11, page no.391-403, November 2018, Available :http://www.jetir.org/papers/JETIRDS06063.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Experimental Investigation on the Performance Improvement in the Lithium-Ion Battery for the Electric Vehicle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 11, page no. pp391-403, November 2018, Available at : http://www.jetir.org/papers/JETIRDS06063.pdf

Publication Details

Published Paper ID: JETIRDS06063
Registration ID: 232185
Published In: Volume 5 | Issue 11 | Year November-2018
DOI (Digital Object Identifier):
Page No: 391-403
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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