Study on power battery's performance evaluation

Hong Wen He; Lian Yun Peng; Feng Chun Sun

doi:10.4271/2004-01-0068

Study on power battery's performance evaluation

Hong Wen He^*, Lian Yun Peng, Feng Chun Sun

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

To evaluate the power battery's performance according to the special requirements of EV is very important and required by vehicle's matching design. In this paper, the performance evaluation system of power battery was built. Several evaluation parameters were put forward, such as using the energy dropping factor ξ(E), the relative voltage-dropping rate r_v and the temperature rising rate r_θ to signify the discharging characteristic. Also the battery cell's consistency was discussed and the relative voltage's difference factor and the relative internal resistance's difference factor were used as evaluation parameters. Based on the experimental results, the battery evaluation system was explained. As a conclusion, the evaluation system put forward in this paper is reasonable to guide the vehicle battery's selection and capacity design.

Original language	English
Title of host publication	2004 SAE World Congress
Publisher	SAE International
ISBN (Print)	0768013194, 9780768013191
DOIs	https://doi.org/10.4271/2004-01-0068
Publication status	Published - 2004
Event	2004 SAE World Congress - Detroit, MI, United States Duration: 8 Mar 2004 → 11 Mar 2004

Conference

Conference	2004 SAE World Congress
Country/Territory	United States
City	Detroit, MI
Period	8/03/04 → 11/03/04

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title = "Study on power battery's performance evaluation",

abstract = "To evaluate the power battery's performance according to the special requirements of EV is very important and required by vehicle's matching design. In this paper, the performance evaluation system of power battery was built. Several evaluation parameters were put forward, such as using the energy dropping factor ξ(E), the relative voltage-dropping rate rv and the temperature rising rate rθ to signify the discharging characteristic. Also the battery cell's consistency was discussed and the relative voltage's difference factor and the relative internal resistance's difference factor were used as evaluation parameters. Based on the experimental results, the battery evaluation system was explained. As a conclusion, the evaluation system put forward in this paper is reasonable to guide the vehicle battery's selection and capacity design.",

author = "He, {Hong Wen} and Peng, {Lian Yun} and Sun, {Feng Chun}",

year = "2004",

doi = "10.4271/2004-01-0068",

language = "English",

isbn = "0768013194",

booktitle = "2004 SAE World Congress",

publisher = "SAE International",

address = "United States",

note = "2004 SAE World Congress ; Conference date: 08-03-2004 Through 11-03-2004",

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T1 - Study on power battery's performance evaluation

AU - He, Hong Wen

AU - Peng, Lian Yun

AU - Sun, Feng Chun

PY - 2004

Y1 - 2004

N2 - To evaluate the power battery's performance according to the special requirements of EV is very important and required by vehicle's matching design. In this paper, the performance evaluation system of power battery was built. Several evaluation parameters were put forward, such as using the energy dropping factor ξ(E), the relative voltage-dropping rate rv and the temperature rising rate rθ to signify the discharging characteristic. Also the battery cell's consistency was discussed and the relative voltage's difference factor and the relative internal resistance's difference factor were used as evaluation parameters. Based on the experimental results, the battery evaluation system was explained. As a conclusion, the evaluation system put forward in this paper is reasonable to guide the vehicle battery's selection and capacity design.

AB - To evaluate the power battery's performance according to the special requirements of EV is very important and required by vehicle's matching design. In this paper, the performance evaluation system of power battery was built. Several evaluation parameters were put forward, such as using the energy dropping factor ξ(E), the relative voltage-dropping rate rv and the temperature rising rate rθ to signify the discharging characteristic. Also the battery cell's consistency was discussed and the relative voltage's difference factor and the relative internal resistance's difference factor were used as evaluation parameters. Based on the experimental results, the battery evaluation system was explained. As a conclusion, the evaluation system put forward in this paper is reasonable to guide the vehicle battery's selection and capacity design.

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U2 - 10.4271/2004-01-0068

DO - 10.4271/2004-01-0068

M3 - Conference contribution

AN - SCOPUS:85072431652

SN - 0768013194

SN - 9780768013191

BT - 2004 SAE World Congress

PB - SAE International

T2 - 2004 SAE World Congress

Y2 - 8 March 2004 through 11 March 2004

ER -

Study on power battery's performance evaluation

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