Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields
The paper presents a method of calculating a constant value of magnetic permeability of ferromagnetic materials, equivalent to the basic magnetization curve by the criterion of real power. The proposed method makes it possible to use linear differential equations of the electromagnetic field in the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201712902006 |
| _version_ | 1818623302315278336 |
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| author | Karpushkin Sergey Glebov Aleksey Karpov Sergey |
| author_facet | Karpushkin Sergey Glebov Aleksey Karpov Sergey |
| author_sort | Karpushkin Sergey |
| collection | DOAJ |
| description | The paper presents a method of calculating a constant value of magnetic permeability of ferromagnetic materials, equivalent to the basic magnetization curve by the criterion of real power. The proposed method makes it possible to use linear differential equations of the electromagnetic field in the analysis of three-dimensional fields of eddy currents in ferromagnetic materials, thus significantly reducing the calculation time. We propose a method of calculating the power of inductors using two-dimensional axisymmetric models. The scope of the proposed methods is limited to the case of placement of the inductor inside the ferromagnetic body. |
| first_indexed | 2024-12-16T18:38:54Z |
| format | Article |
| id | doaj.art-4cdf3ca08b9a45d6a47f3e5819b590a4 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-16T18:38:54Z |
| publishDate | 2017-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-4cdf3ca08b9a45d6a47f3e5819b590a42022-12-21T22:21:07ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011290200610.1051/matecconf/201712902006matecconf_icmtmte2017_02006Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fieldsKarpushkin SergeyGlebov AlekseyKarpov SergeyThe paper presents a method of calculating a constant value of magnetic permeability of ferromagnetic materials, equivalent to the basic magnetization curve by the criterion of real power. The proposed method makes it possible to use linear differential equations of the electromagnetic field in the analysis of three-dimensional fields of eddy currents in ferromagnetic materials, thus significantly reducing the calculation time. We propose a method of calculating the power of inductors using two-dimensional axisymmetric models. The scope of the proposed methods is limited to the case of placement of the inductor inside the ferromagnetic body.https://doi.org/10.1051/matecconf/201712902006 |
| spellingShingle | Karpushkin Sergey Glebov Aleksey Karpov Sergey Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields MATEC Web of Conferences |
| title | Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields |
| title_full | Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields |
| title_fullStr | Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields |
| title_full_unstemmed | Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields |
| title_short | Calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three-dimensional eddy current fields |
| title_sort | calculation of equivalent magnetic permeability of ferromagnetic materials for modeling of three dimensional eddy current fields |
| url | https://doi.org/10.1051/matecconf/201712902006 |
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