Title: Computation of Self and Mutual Inductances in Nonlinear Magnetic Systems
Authors: Hamler, Anton
Jesenik, Marko
Beković, Miloš
Trlep, Mladen
Citation: ISTET 2013: International Symposiumon Theoretical Electrical Engineering: 24th – 26th June 2013: Pilsen, Czech Republic, p. I-15-I-16.
Issue Date: 2013
Publisher: University of West Bohemia
Document type: konferenční příspěvek
conferenceObject
URI: http://hdl.handle.net/11025/11449
ISBN: 978-80-261-0246-5
Keywords: výpočet indukčnosti;vzájemná indukčnost;měření indukčnosti;transformátory
Keywords in different language: computation inductance;mutual inductance;inductance measurement;transformers
Abstract: This paper describes possible procedures for computation of static self-inductances and static mutual inductances in nonlinear magnetic systems. The procedures are based on numerical calculation of magnetic field with finite element method. Previously mentioned calculations are carried out for various current excitations. Inductances are calculated with magnetic flux of coils and with magnetic field energy. Single-phase transformer is used as a test model for verification of inductance calculation procedures. Calculated results of inductance values, magnetic fluxes and magnetic field energy are estimated in regards to the measurements of the geometrically and physically identical realistic transformer.
Rights: © University of West Bohemia
Appears in Collections:ISTET 2013
ISTET 2013
ISTET 2013

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