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VALENTA, J. VÁVRA, Z. VANĚK, J.
Original Title
Electromagnetism and Thermodynamics in LV Circuit Breakers
Type
conference paper
Language
English
Original Abstract
This paper deals with influence of electromagnetic field and thermodynamics in various periods of extinguishing process in low voltage circuit breakers. The individual influences are analysed with the help of combination of numerical and experimental methods. The numerical simulation was performed for thermodynamic analysis in module FLOTRAN of ANSYS program and for electromagnetic analysis in ANSYS program. Experiments were performed at our department on laboratory short-circuit test bench. High-speed camera was used for arc behavior diagnostics.
Keywords
Electrical Arc Numerical Simulation High-speed Camera
Authors
VALENTA, J.; VÁVRA, Z.; VANĚK, J.
RIV year
2007
Released
10. 9. 2007
Publisher
ÚVEE FEKT VUT
Location
ÚVEE FEKT VUT Brno
ISBN
978-80-214-3359-5
Book
Proceedings of the XVIIth Symposium on Physics of Switching Arc Volume I: Contributed Papers
Edition number
1.
Pages from
221
Pages to
224
Pages count
4
BibTex
@inproceedings{BUT23557, author="Jiří {Valenta} and Zdeněk {Vávra} and Jaromír {Vaněk}", title="Electromagnetism and Thermodynamics in LV Circuit Breakers", booktitle="Proceedings of the XVIIth Symposium on Physics of Switching Arc Volume I: Contributed Papers", year="2007", number="1.", pages="221--224", publisher="ÚVEE FEKT VUT", address="ÚVEE FEKT VUT Brno", isbn="978-80-214-3359-5" }