Publication detail

3D Modelling and Study of Electrochemical Characteristics and Thermal Stability of Commercial Accumulator by Simulation Methods

VYROUBAL, P. KAZDA, T. MAXA, J. VONDRÁK, J. SEDLAŘÍKOVÁ, M. TICHÝ, J. CIPÍN, R.

Original Title

3D Modelling and Study of Electrochemical Characteristics and Thermal Stability of Commercial Accumulator by Simulation Methods

English Title

3D Modelling and Study of Electrochemical Characteristics and Thermal Stability of Commercial Accumulator by Simulation Methods

Type

journal article

Language

en

Original Abstract

The real battery was discharged by different currents and its discharge characteristics were measured by a potentiostat. At the same time, this cell was scanned with a thermographic camera in order to verify its heating. Discharge characteristics and battery heating were subsequently simulated by using a physical-mathematical model. Deviations between the simulation and the measurement results obtained during heating by high current flow were very small - between 1 and 5 %.

English abstract

The real battery was discharged by different currents and its discharge characteristics were measured by a potentiostat. At the same time, this cell was scanned with a thermographic camera in order to verify its heating. Discharge characteristics and battery heating were subsequently simulated by using a physical-mathematical model. Deviations between the simulation and the measurement results obtained during heating by high current flow were very small - between 1 and 5 %.

Keywords

Lithium ion battery, numerical model, field, heating, simulations

Released

01.02.2016

Pages from

1

Pages to

13

Pages count

13

URL

BibTex


@article{BUT121830,
  author="Petr {Vyroubal} and Tomáš {Kazda} and Jiří {Maxa} and Jiří {Vondrák} and Marie {Sedlaříková} and Jiří {Tichý} and Radoslav {Cipín}",
  title="3D Modelling and Study of Electrochemical Characteristics and Thermal Stability of Commercial Accumulator by Simulation Methods",
  annote="The real battery was discharged by different currents and its discharge characteristics were measured by a potentiostat. At the same time, this cell was scanned with a thermographic camera in order to verify its heating. Discharge characteristics and battery heating were subsequently simulated by using a physical-mathematical model. Deviations between the simulation and the measurement results obtained during heating by high current flow were very small - between 1 and 5 %.",
  chapter="121830",
  howpublished="online",
  number="11",
  year="2016",
  month="february",
  pages="1--13",
  type="journal article"
}