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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
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
Edition number
1
Pages from
64
Pages to
Pages count
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" }