Detail publikace

Aerodynamic conditions in quenching chamber

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"
}