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URBAN, F. AUBRECHT, V. VÁVRA, Z.
Originální název
Aerodynamic conditions in quenching chamber
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Problem of electric arc quenching accompanies designers from the very beginning to the final end. The whole construction of electric apparatus runs upon quenching chamber and quenching system at all. Requirement of minimization forces the designers to the better solutions of the quenching chamber design, current-carrying conductor from the electrodynamic forces or thermal field point of view. Problem arises during an electric arc switching, when extreme pressure and thermal conditions exist in the circuit breaker. Accumulated energy needs to be get off from the circuit breaker easily and quickly, due to the possibility of the apparatus destruction. Thats the reason why the aerodynamics is important inside circuit breaker.
Klíčová slova
CFD, quenching chamber, electric arc
Autoři
URBAN, F.; AUBRECHT, V.; VÁVRA, Z.
Rok RIV
2005
Vydáno
1. 9. 2005
Nakladatel
Politechnika Lodzka, Intytut aparatow elektrycznych
Místo
Lodz, Polsko
ISBN
83-7283-165-3
Kniha
10th International conference on switching arc phenomena
Číslo edice
1
Strany od
25
Strany do
27
Strany počet
3
BibTex
@inproceedings{BUT16691, author="Ferdinand {Urban} and Vladimír {Aubrecht} and Zdeněk {Vávra}", title="Aerodynamic conditions in quenching chamber", booktitle="10th International conference on switching arc phenomena", year="2005", number="1", pages="25--27", publisher="Politechnika Lodzka, Intytut aparatow elektrycznych", address="Lodz, Polsko", isbn="83-7283-165-3" }