Detail publikačního výsledku

Current Constriction Between Contacts in Electrodynamic Forces Modeling

VALENTA, J., VÁVRA, Z., DOHNAL, P., VANĚK, J.

Originální název

Current Constriction Between Contacts in Electrodynamic Forces Modeling

Anglický název

Current Constriction Between Contacts in Electrodynamic Forces Modeling

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution deals with the electrodynamic forces modeling in electrical apparatuses using the finite element method. The attention is focused on the proper implementation of current constriction influence on these forces in a numerical model. Two little bit different possibilities, which have been previously studied and verified with experimental results, are presented and compared. The practical usage of these methods in combination with ANSYS program, which was used for numerical evaluation of electrodynamic forces, is shown.

Anglický abstrakt

This contribution deals with the electrodynamic forces modeling in electrical apparatuses using the finite element method. The attention is focused on the proper implementation of current constriction influence on these forces in a numerical model. Two little bit different possibilities, which have been previously studied and verified with experimental results, are presented and compared. The practical usage of these methods in combination with ANSYS program, which was used for numerical evaluation of electrodynamic forces, is shown.

Klíčová slova

Electrodynamic force, Finite element method, Current constriction

Klíčová slova v angličtině

Electrodynamic force, Finite element method, Current constriction

Autoři

VALENTA, J., VÁVRA, Z., DOHNAL, P., VANĚK, J.

Vydáno

05.09.2005

Nakladatel

Department of Power Electrical and Electronic Engineering FEEC VUT Brno

Místo

Brno

ISBN

80-214-2931-3

Kniha

XVIth Symposium on Physics of Switching Arc

Svazek

16

Strany od

211

Strany počet

4

URL

Knihovna ÚVEE FEKT

BibTex

@inproceedings{BUT15136,
  author="Jiří {Valenta} and Zdeněk {Vávra} and Jaromír {Vaněk} and Petr {Dohnal}",
  title="Current Constriction Between Contacts in Electrodynamic Forces Modeling",
  booktitle="XVIth Symposium on Physics of Switching Arc",
  year="2005",
  volume="16",
  number="1",
  pages="4",
  publisher="Department of Power Electrical and Electronic Engineering FEEC VUT Brno",
  address="Brno",
  isbn="80-214-2931-3",
  url="Knihovna ÚVEE FEKT"
}