Title: Heating of three-phase shielded supply at short circuit
Authors: Mayer, Daniel
Ulrych, Bohuš
Kropík, Petr
Citation: CPEE – AMTEE 2015: Joint conference Computational Problems of Electrical Engineering and Advanced Methods of the Theory of Electrical Engineering: 6th – 8th September 2015 Třebíč, Czech Republic, p. I-4.
Issue Date: 2015
Publisher: Západočeská univerzita v Plzni
Document type: conferenceObject
konferenční příspěvek
URI: http://cpee.zcu.cz/AMTEE/ArchivedProceedings.aspx
http://hdl.handle.net/11025/25734
ISBN: 978-80-261-0527-5
Keywords: ochranná třífazová linka;třífázový zkrat;topení
Keywords in different language: shielded three-phase line;three-phase short circuit;heating
Abstract in different language: Supplying conductors of high-powered electrical devices are highly stressed mechanically and thermally, in particular at short circuits. Mechanical stress on these conductors can significantly be reduced using wires shielded with steel jackets. On the other hand, the presence of shielding reduces the possibility of transfer of heat from the conductor and, moreover, further losses by eddy currents induced in the shielding jackets are generated. The paper describes a method for calculation of heating of such a shielded conductor.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2015

Files in This Item:
File Description SizeFormat 
Mayer.pdfPlný text197,44 kBAdobe PDFView/Open


Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/25734

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.