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VALENTA, J. VÁVRA, Z. DOHNAL, P.
Originální název
Study of Magnetic Field and Switching Arc Interaction
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Behaviour of switching arc in the quenching chamber of low voltage apparatuses is mainly influenced by thermodynamic conditions and by the distribution of magnetic field in the chamber. The article focuses on the influence of magnetic field. This field is used for forcing the arc into the chamber. The distribution of magnetic flux density is mainly affected by the configuration of the current carrying conductor. The aim of the work is to fing the most convenient geometry of conductor that satisfies prescribed criteria. The modern optimization method based on genetic algorithms is used for optimizing. The finite element method implemented in the ANSYS program is used for the magnetic field evaluation. The whole optimization procedure is controlled by the MATLAB program.
Klíčová slova
switching arc, finite element method, genetic algorithms
Autoři
VALENTA, J.; VÁVRA, Z.; DOHNAL, P.
Rok RIV
2005
Vydáno
19. 9. 2005
Nakladatel
Politechnika Lódzka Instytut Aparatów Elektrycznych
Místo
Lodz, Polsko
ISBN
83-7283-165-3
Kniha
Tenth International Conference on Switching Arc Phenomena
Číslo edice
1
Strany od
21
Strany do
24
Strany počet
4
URL
Knihovna ÚVEE FEKT
BibTex
@inproceedings{BUT16683, author="Jiří {Valenta} and Zdeněk {Vávra} and Petr {Dohnal}", title="Study of Magnetic Field and Switching Arc Interaction", booktitle="Tenth International Conference on Switching Arc Phenomena", year="2005", number="1", pages="4", publisher="Politechnika Lódzka Instytut Aparatów Elektrycznych", address="Lodz, Polsko", isbn="83-7283-165-3", url="Knihovna ÚVEE FEKT" }