Title: Simple and Robust Equivalent Circuit of Real Transformer for Harmonic Excitation
Authors: Košek, Miloslav
Novák, Miroslav
Citation: CPEE – AMTEE 2013: Joint conference Computational Problems of Electrical Engineering and Advanced Methods of the Theory of Electrical Engineering: 4th – 6th September 2013 Roztoky u Křivoklátu, Czech Republic, p. IV-10.
Issue Date: 2013
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://hdl.handle.net/11025/11599
ISBN: 978-80-261-0247-2
Keywords: feromagnetické jádro;elektrické obvody;harmonická excitace;elektrická měření
Keywords in different language: ferromagnetic core;electric circuits;harmonic excitation;electrical measurements
Abstract: In the case of harmonic excitation the ferromagnetic material can be described by a set of experimental waveforms from the small system of exciting voltages. If important harmonics of waveforms are used, the response for any excitation can be calculated with a high accuracy. The equivalent circuit can be derived from important harmonics of current spectrum. In the case of transformer arbitrary excitation more sophisticated equivalent circuit is necessary.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2013

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