Imperial College London

Professor Nigel Brandon OBE FREng

Faculty of Engineering

Dean of the Faculty of Engineering
 
 
 
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Contact

 

+44 (0)20 7594 8600n.brandon Website

 
 
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Location

 

2.06Faculty BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Lorf:2012:10.4271/2012-01-0123,
author = {Lorf, C and Martinez-Botas, RF and Brandon, N and Lorf, C and Martinez-Botas, RF and Brandon, N},
doi = {10.4271/2012-01-0123},
journal = {SAE International Journal of Alternative Powertrains},
pages = {19--26},
title = {26,500km down the pan-american highway in an electric vehicle a battery's perspective},
url = {http://dx.doi.org/10.4271/2012-01-0123},
volume = {1},
year = {2012}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - This paper presents a novel battery degradation model based on empirical data from the Racing Green Endurance project. Using the rainflow-counting algorithm, battery charge and discharge data from an electric vehicle has been studied in order to establish more reliable and more accurate predictions for capacity and power fade of automotive traction batteries than those currently available. It is shown that for the particular lithium-iron phosphate (LiFePO4) batteries, capacity fade is 5.8% after 87 cycles. After 3,000 cycles it is estimated to be 32%. Both capacity and power fade strongly depend on cumulative energy throughput, maximum C-rate as well as temperature. Copyright © 2012 SAE International.
AU - Lorf,C
AU - Martinez-Botas,RF
AU - Brandon,N
AU - Lorf,C
AU - Martinez-Botas,RF
AU - Brandon,N
DO - 10.4271/2012-01-0123
EP - 26
PY - 2012///
SN - 2167-4191
SP - 19
TI - 26,500km down the pan-american highway in an electric vehicle a battery's perspective
T2 - SAE International Journal of Alternative Powertrains
UR - http://dx.doi.org/10.4271/2012-01-0123
VL - 1
ER -