Modeling and Optimization of a New Magnetic Coupler Topology for DIPT Systems
The application of dynamical inductive power transfer (DIPT) systems is currently seen as one of the possible solutions to improve the autonomy of embedded power devices. In this context, electromagnetic field emissions play a crucial role in the system's design. In this article, a new coil top...
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| Veröffentlicht in: | IEEE transactions on magnetics 2023-05, Vol.59 (5), p.1-4 |
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| container_title | IEEE transactions on magnetics |
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| creator | de Moraes, Vinicius T. M. Kabbara, Wassim Bensetti, Mohamed Phulpin, Tanguy |
| description | The application of dynamical inductive power transfer (DIPT) systems is currently seen as one of the possible solutions to improve the autonomy of embedded power devices. In this context, electromagnetic field emissions play a crucial role in the system's design. In this article, a new coil topology for magnetic couplers in DIPT systems is proposed, based on the use of adjacent current loops, which can improve the tradeoff between reducing the magnetic field emissions near the magnetic coupler and maintaining almost the same system's efficiency. To evaluate the topology's performance, finite-element method (FEM) simulations are carried out to determine the impact on the magnetic field emissions and the coupling coefficient, permitting optimization of the coil geometry. Finally, a DIPT system prototype is developed for a transfer power of 500 W, validating the results obtained by modeling. |
| doi_str_mv | 10.1109/TMAG.2023.3246768 |
| format | Article |
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To evaluate the topology's performance, finite-element method (FEM) simulations are carried out to determine the impact on the magnetic field emissions and the coupling coefficient, permitting optimization of the coil geometry. Finally, a DIPT system prototype is developed for a transfer power of 500 W, validating the results obtained by modeling.</description><subject>Coils</subject><subject>Couplers</subject><subject>Coupling coefficient</subject><subject>Coupling coefficients</subject><subject>Couplings</subject><subject>dynamical inductive power transfer (DIPT)</subject><subject>electromagnetic compatibility (EMC)</subject><subject>Electromagnetic fields</subject><subject>Electronic devices</subject><subject>Engineering Sciences</subject><subject>Finite element method</subject><subject>finite-element method (FEM)</subject><subject>magnetic coupler</subject><subject>magnetic field radiation</subject><subject>Magnetic fields</subject><subject>Magnetic noise</subject><subject>Magnetic shielding</subject><subject>Magnetism</subject><subject>Modelling</subject><subject>Optimization</subject><subject>Physics</subject><subject>Power transfer</subject><subject>shielding</subject><subject>Topology</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkFFLwzAUhYMoOKc_QPAh4JMPnUmapsnjmLoNVidYn0PapjPSNTXplPnrTdkQny738p3DuQeAa4wmGCNxn2fT-YQgEk9iQlnK-AkYYUFxhBATp2CEEOaRoIyegwvvP8JKE4xGIMtspRvTbqBqK7juerM1P6o3toW2hgo-62-YqU2re1PCmd11jXYwt51t7GYPa-vgw_Ilh6973-utvwRntWq8vjrOMXh7esxni2i1ni9n01VUEo76KKlIqZFQVaEoEyopqcZYMJWquEoTjCkviyRVXBRFzGPEkjJVFeMI6_AZK1Q8BncH33fVyM6ZrXJ7aZWRi-lKDjdEkYhTzr9wYG8PbOfs5077Xn7YnWtDPBnCMIKDMQkUPlCls947Xf_ZYiSHhuXQsBwalseGg-bmoDFa6388ooIkLP4Figt1OA</recordid><startdate>20230501</startdate><enddate>20230501</enddate><creator>de Moraes, Vinicius T. 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M. ; Kabbara, Wassim ; Bensetti, Mohamed ; Phulpin, Tanguy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c280t-5d2ce09adba469a5c4e1196a7a3d751148cb57a89bb383065c7ad6801e6766ba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Coils</topic><topic>Couplers</topic><topic>Coupling coefficient</topic><topic>Coupling coefficients</topic><topic>Couplings</topic><topic>dynamical inductive power transfer (DIPT)</topic><topic>electromagnetic compatibility (EMC)</topic><topic>Electromagnetic fields</topic><topic>Electronic devices</topic><topic>Engineering Sciences</topic><topic>Finite element method</topic><topic>finite-element method (FEM)</topic><topic>magnetic coupler</topic><topic>magnetic field radiation</topic><topic>Magnetic fields</topic><topic>Magnetic noise</topic><topic>Magnetic shielding</topic><topic>Magnetism</topic><topic>Modelling</topic><topic>Optimization</topic><topic>Physics</topic><topic>Power transfer</topic><topic>shielding</topic><topic>Topology</topic><toplevel>online_resources</toplevel><creatorcontrib>de Moraes, Vinicius T. M.</creatorcontrib><creatorcontrib>Kabbara, Wassim</creatorcontrib><creatorcontrib>Bensetti, Mohamed</creatorcontrib><creatorcontrib>Phulpin, Tanguy</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>de Moraes, Vinicius T. 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| subjects | Coils Couplers Coupling coefficient Coupling coefficients Couplings dynamical inductive power transfer (DIPT) electromagnetic compatibility (EMC) Electromagnetic fields Electronic devices Engineering Sciences Finite element method finite-element method (FEM) magnetic coupler magnetic field radiation Magnetic fields Magnetic noise Magnetic shielding Magnetism Modelling Optimization Physics Power transfer shielding Topology |
| title | Modeling and Optimization of a New Magnetic Coupler Topology for DIPT Systems |
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