Experimental research of magnetic circuits of current converters taking into account the nonlinearity of magnetic characteristics

The article is devoted to the development of methods for calculating magnetic circuits of current converters taking into account the nonlinearity of magnetic characteristics. At the same time, magnetic systems of current converters are of great interest, which, according to the principle of their op...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-06, Vol.2176 (1), p.12006
Main Authors: Safarov, A M, Sattarov, Kh A, Mustafoqulov, A M, Shoyimov, Yu Yu
Format: Article
Language:English
Subjects:
Converters
Current converters (AC to DC)
Magnetic circuits
Magnetic materials
Magnetic properties
Magnetization curves
Mathematical analysis
Nonlinearity
Physics
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Summary:The article is devoted to the development of methods for calculating magnetic circuits of current converters taking into account the nonlinearity of magnetic characteristics. At the same time, magnetic systems of current converters are of great interest, which, according to the principle of their operation, are magnetized simultaneously by constant and alternating magnetic fields (magnetomodulation converters). Analytical expressions of the magnetization curves of magnetic materials are proposed, experimental schemes are presented, and the feasibility of using a combination of oscillographic and wattmeter methods, the convergence of the calculated and experimental data are shown.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2176/1/012006