Publication detail

LiFePO4 Powered Arc Welder

VOREL, P. MARTIŠ, J. ČERVINKA, D.

Original Title

LiFePO4 Powered Arc Welder

English Title

LiFePO4 Powered Arc Welder

Type

journal article in Scopus

Language

en

Original Abstract

This contribution presents a design of an arc welder supplied with a LiFePO4 battery. Battery pack dimensioning and thermal design is described. Further the BMS circuits are introduced. The DC/DC step-down converter representing the core of the welder circuitry is explained in principle including the topology and the schematics of the power circuit. Finally the topology of the control circuits is presented. The current control loop and power control loop is introduced.

English abstract

This contribution presents a design of an arc welder supplied with a LiFePO4 battery. Battery pack dimensioning and thermal design is described. Further the BMS circuits are introduced. The DC/DC step-down converter representing the core of the welder circuitry is explained in principle including the topology and the schematics of the power circuit. Finally the topology of the control circuits is presented. The current control loop and power control loop is introduced.

Keywords

LiFePO4; BMS; arc-welder; DC/DC converter; power control

Released

15.10.2017

ISBN

1938-5862

Periodical

ECS Transactions

Number

1

State

US

Pages from

10

Pages to

17

Pages count

8

Documents

BibTex 


@article{BUT141394,
  author="Pavel {Vorel} and Jan {Martiš} and Dalibor {Červinka}",
  title="LiFePO4 Powered Arc Welder",
  annote="This contribution presents a design of an arc welder supplied with a LiFePO4 battery. Battery pack dimensioning and thermal design is described. Further the BMS circuits are introduced. The DC/DC step-down converter representing the core of the welder circuitry is explained in principle including the topology and the schematics of the power circuit. Finally the topology of the control circuits is presented. The current control loop and power control loop is introduced.",
  chapter="141394",
  doi="10.1149/08101.0281ecst",
  howpublished="online",
  number="1",
  year="2017",
  month="october",
  pages="10--17",
  type="journal article in Scopus"
}