Publication detail

Volt-Ampere Characteristic of the Stabilised Arc

LÁZNIČKOVÁ, I.

Original Title

Volt-Ampere Characteristic of the Stabilised Arc

Type

conference paper

Language

English

Original Abstract

This paper deals with the conductance calculation of the stabilised arc. For the design of the arc model it is supposed that the whole system is in the local thermodynamic equilibrium and the electrical arc is along the whole channel axial symmetrical. The aim of this paper is to propose the method of the conductance calculation of the stabilised arc and to apply the program for the electrical conductivity calculation created by the author. By using of the measured values of the arc current it can be calculated the arc voltage. The measuring was realized on the experimental arc heater for atmospheric pressure and the working gas was argon. The calculated conductance of the arc was compared with the conductance calculated from the measured values of the voltage and the current. Then the V-A characteristic of the arc was plotted and compared with the experimental V-A characteristic.

Keywords

conductance, electrical conductivity, stabilised arc

Authors

LÁZNIČKOVÁ, I.

RIV year

2008

Released

16. 6. 2008

Publisher

ČVUT v Praze

Location

Praha

ISBN

978-80-01-04030-0

Book

Programme & Abstract Book of the 23rd Symposium on Plasma and Technology, Prague, Czech Republic, 16.-19.June 2008.

Edition

ČVUT v Praze

Edition number

1

Pages from

64

Pages to

64

Pages count

1

BibTex

@inproceedings{BUT31028,
  author="Ilona {Lázničková}",
  title="Volt-Ampere Characteristic of the Stabilised Arc",
  booktitle="Programme & Abstract Book of the 23rd Symposium on Plasma and Technology, Prague, Czech Republic, 16.-19.June 2008.",
  year="2008",
  series="ČVUT v Praze",
  number="1",
  pages="64--64",
  publisher="ČVUT v Praze",
  address="Praha",
  isbn="978-80-01-04030-0"
}