Publication detail

Determination of state of charge of lead-acid battery by EIS

KŘIVÍK, P. VACULÍK, S. BAČA, P. KAZELLE, J.

Original Title

Determination of state of charge of lead-acid battery by EIS

Type

journal article in Web of Science

Language

English

Original Abstract

The paper explores state of charge (SoC) determination of lead-acid battery cell by electrochemical impedance spectroscopy (EIS) method. Lead-acid cell was explored during intermittent discharge and intermittent charge. Nyquist diagram, open circuit voltage, Z-modulus and the phase angle of the cell for frequencies 853 Hz, 5.37 Hz and 351 mHz were used for the state of charge determination.

Keywords

Lead-acid batteries; Impedance; Z-modulus; Phase angle; State of charge

Authors

KŘIVÍK, P.; VACULÍK, S.; BAČA, P.; KAZELLE, J.

Released

1. 2. 2019

Publisher

ELSEVIER SCIENCE BV

Location

AMSTERDAM

ISBN

2352-152X

Periodical

Journal of Energy Storage

Year of study

21

Number

1

State

Kingdom of the Netherlands

Pages from

581

Pages to

585

Pages count

5

URL

https://www.sciencedirect.com/science/article/pii/S2352152X18304079

BibTex

@article{BUT141490,
  author="Petr {Křivík} and Sebastian {Vaculík} and Petr {Bača} and Jiří {Kazelle}",
  title="Determination of state of charge of lead-acid battery by EIS",
  journal="Journal of Energy Storage",
  year="2019",
  volume="21",
  number="1",
  pages="581--585",
  doi="10.1016/j.est.2018.12.020",
  issn="2352-152X",
  url="https://www.sciencedirect.com/science/article/pii/S2352152X18304079"
}