Publication detail

MODELING AND NUMERICAL SIMULATION OF LITHIUM ION BATTERY

VYROUBAL, P. MAXA, J. VONDRÁK, J. KAZDA, T.

Original Title

MODELING AND NUMERICAL SIMULATION OF LITHIUM ION BATTERY

English Title

MODELING AND NUMERICAL SIMULATION OF LITHIUM ION BATTERY

Type

conference paper

Language

en

Original Abstract

Lithium-ion batteries are incredibly popular these days. You can find them in laptops, PDAs, cell phones, iPods and so on. The energy density of lithium-ion is typically twice as high as of the standard nickelcadmium cell. Most of today's mobile phones run on a single cell. A nickel-based pack would require three 1.2 volt cells connected in series. Despite its overall advantages, lithium-ion has its drawbacks. It is fragile and requires a protection circuit to maintain safe operation. Built into each pack, the protection circuit limits the peak voltage of each cell during charge and prevents the cell voltage from dropping too low on discharge. In addition, the cell temperature is monitored to prevent temperature extremes. The maximum charge and discharge current on most packs is limited to between 1C and 2C.

English abstract

Lithium-ion batteries are incredibly popular these days. You can find them in laptops, PDAs, cell phones, iPods and so on. The energy density of lithium-ion is typically twice as high as of the standard nickelcadmium cell. Most of today's mobile phones run on a single cell. A nickel-based pack would require three 1.2 volt cells connected in series. Despite its overall advantages, lithium-ion has its drawbacks. It is fragile and requires a protection circuit to maintain safe operation. Built into each pack, the protection circuit limits the peak voltage of each cell during charge and prevents the cell voltage from dropping too low on discharge. In addition, the cell temperature is monitored to prevent temperature extremes. The maximum charge and discharge current on most packs is limited to between 1C and 2C.

Keywords

Lithium-ion battery, simulation, Matlab, Comsol

RIV year

2012

Released

18.10.2012

Publisher

Brno University of Technology

Location

Brno

ISBN

978-80-214-4610-6

Book

Advanced Batteries Accumulators and Fuel Cells - 13th ABAF Book of Proceedings

Pages from

118

Pages to

124

Pages count

7

BibTex


@inproceedings{BUT94513,
  author="Petr {Vyroubal} and Jiří {Maxa} and Jiří {Vondrák} and Tomáš {Kazda}",
  title="MODELING AND NUMERICAL SIMULATION OF LITHIUM ION BATTERY",
  annote="Lithium-ion batteries are incredibly popular these days. You can find them in laptops,
PDAs, cell phones, iPods and so on.
The energy density of lithium-ion is typically twice as high as of the standard nickelcadmium
cell. Most of today's mobile phones run on a single cell. A nickel-based pack
would require three 1.2 volt cells connected in series.
Despite its overall advantages, lithium-ion has its drawbacks. It is fragile and requires a
protection circuit to maintain safe operation. Built into each pack, the protection circuit
limits the peak voltage of each cell during charge and prevents the cell voltage from
dropping too low on discharge. In addition, the cell temperature is monitored to prevent
temperature extremes. The maximum charge and discharge current on most packs is
limited to between 1C and 2C.",
  address="Brno University of Technology",
  booktitle="Advanced Batteries Accumulators and Fuel Cells - 13th ABAF Book of Proceedings",
  chapter="94513",
  howpublished="online",
  institution="Brno University of Technology",
  year="2012",
  month="october",
  pages="118--124",
  publisher="Brno University of Technology",
  type="conference paper"
}