Publication detail

Battery Supplied Arc Welder

VOREL, P. MARTIŠ, J. HUTÁK, P.

Original Title

Battery Supplied Arc Welder

English Title

Battery Supplied Arc Welder

Type

conference paper

Language

en

Original Abstract

A portable arc welder with an internal LiFePO4 battery was developed and it is introduced in this paper. Used DC/DC step-down converter with synchronous rectifier (MOS-FET used instead of the free-wheel diode) is described. Also the battery pack dimensioning and its thermal design are included. The BMS circuits and charger circuits are proposed too. Some theoretical and practical information regarding the control strategy of the converter are mentioned.

English abstract

A portable arc welder with an internal LiFePO4 battery was developed and it is introduced in this paper. Used DC/DC step-down converter with synchronous rectifier (MOS-FET used instead of the free-wheel diode) is described. Also the battery pack dimensioning and its thermal design are included. The BMS circuits and charger circuits are proposed too. Some theoretical and practical information regarding the control strategy of the converter are mentioned.

Keywords

arc welding, DC/DC converter, MOS-FET, BMS, LiFePO4 battery, current control loop, power control loop, charger

Released

05.12.2018

Publisher

IEEE

Location

Brno, Czech Republic

ISBN

978-80-214-5544-3

Book

Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME)

Edition

1

Issue number

1

Pages from

99

Pages to

103

Pages count

5

URL

https://ieeexplore.ieee.org/document/8624815

Documents

BibTex 


@inproceedings{BUT151138,
  author="Pavel {Vorel} and Jan {Martiš} and Petr {Huták}",
  title="Battery Supplied Arc Welder",
  annote="A portable arc welder with an internal LiFePO4 battery was developed and it is introduced in this paper. Used DC/DC step-down converter with synchronous rectifier (MOS-FET used instead of the free-wheel diode) is described. Also the battery pack dimensioning and its thermal design are included. The BMS circuits and charger circuits are proposed too. Some theoretical and practical information regarding the control strategy of the converter are mentioned.",
  address="IEEE",
  booktitle="Proceedings of the 2018 18th International Conference on Mechatronics – Mechatronika (ME)",
  chapter="151138",
  edition="1",
  howpublished="print",
  institution="IEEE",
  year="2018",
  month="december",
  pages="99--103",
  publisher="IEEE",
  type="conference paper"
}