Characteristic on internal resistance of lithium-ion power battery

Hongyu Guo; Jiuchun Jiang; Jisong Wang; Tingting Lou; Xiaogang Li

Characteristic on internal resistance of lithium-ion power battery

Hongyu Guo^*
, Jiuchun Jiang
, Jisong Wang
, Tingting Lou
, Xiaogang Li

^*Corresponding author for this work

Beijing Jiaotong University

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

For in-depth analysis internal resistance of power lithium-ion battery and the relationship between factors, hybrid pulse power characterization(HPPC) method is used for testing internal resistance of lithium-ion battery under the different temperatures and the stage of charge(SOC) in this paper. The results show that the power lithium-ion internal resistance has changed significantly at low temperature and SOC. Finally, the relationship expression between the power lithium-ion battery internal resistance and the temperature was proposed by polynomial least square curve fitting, it provides a theoretical basis and data support for the battery power online prediction.

Original language	English
Pages (from-to)	119-123
Number of pages	5
Journal	Beijing Jiaotong Daxue Xuebao/Journal of Beijing Jiaotong University
Volume	35
Issue number	5
State	Published - Oct 2011
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Curve fitting
Hybrid pulse power characterization(HPPC) method
Internal resistance characteristic
Power battery

Cite this

@article{e03db6f16dfc48028ded76569bc5b4dd,

title = "Characteristic on internal resistance of lithium-ion power battery",

abstract = "For in-depth analysis internal resistance of power lithium-ion battery and the relationship between factors, hybrid pulse power characterization(HPPC) method is used for testing internal resistance of lithium-ion battery under the different temperatures and the stage of charge(SOC) in this paper. The results show that the power lithium-ion internal resistance has changed significantly at low temperature and SOC. Finally, the relationship expression between the power lithium-ion battery internal resistance and the temperature was proposed by polynomial least square curve fitting, it provides a theoretical basis and data support for the battery power online prediction.",

keywords = "Curve fitting, Hybrid pulse power characterization(HPPC) method, Internal resistance characteristic, Power battery",

author = "Hongyu Guo and Jiuchun Jiang and Jisong Wang and Tingting Lou and Xiaogang Li",

year = "2011",

month = oct,

language = "英语",

volume = "35",

pages = "119--123",

journal = "Beijing Jiaotong Daxue Xuebao/Journal of Beijing Jiaotong University",

issn = "1673-0291",

publisher = "Journal Northern Jiaotong University",

number = "5",

}

TY - JOUR

T1 - Characteristic on internal resistance of lithium-ion power battery

AU - Guo, Hongyu

AU - Jiang, Jiuchun

AU - Wang, Jisong

AU - Lou, Tingting

AU - Li, Xiaogang

PY - 2011/10

Y1 - 2011/10

N2 - For in-depth analysis internal resistance of power lithium-ion battery and the relationship between factors, hybrid pulse power characterization(HPPC) method is used for testing internal resistance of lithium-ion battery under the different temperatures and the stage of charge(SOC) in this paper. The results show that the power lithium-ion internal resistance has changed significantly at low temperature and SOC. Finally, the relationship expression between the power lithium-ion battery internal resistance and the temperature was proposed by polynomial least square curve fitting, it provides a theoretical basis and data support for the battery power online prediction.

AB - For in-depth analysis internal resistance of power lithium-ion battery and the relationship between factors, hybrid pulse power characterization(HPPC) method is used for testing internal resistance of lithium-ion battery under the different temperatures and the stage of charge(SOC) in this paper. The results show that the power lithium-ion internal resistance has changed significantly at low temperature and SOC. Finally, the relationship expression between the power lithium-ion battery internal resistance and the temperature was proposed by polynomial least square curve fitting, it provides a theoretical basis and data support for the battery power online prediction.

KW - Curve fitting

KW - Hybrid pulse power characterization(HPPC) method

KW - Internal resistance characteristic

KW - Power battery

UR - https://www.scopus.com/pages/publications/81555199796

M3 - 文章

AN - SCOPUS:81555199796

SN - 1673-0291

VL - 35

SP - 119

EP - 123

JO - Beijing Jiaotong Daxue Xuebao/Journal of Beijing Jiaotong University

JF - Beijing Jiaotong Daxue Xuebao/Journal of Beijing Jiaotong University

IS - 5

ER -

Characteristic on internal resistance of lithium-ion power battery

Abstract

UN SDGs

Keywords

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