An investigation on electric field emission in shielded capacitive coupler for wireless power transfer utilizing diverse materials

• Autorzy: Razib Nurul Nadhirah Mohd , Ahmad Suziana , Hajar Nurul , Sadun Amirul Syafig

Identyfikatory

DOI

10.15199/48.2024.08.49

Warianty tytułu

PL

Badanie emisji pola elektrycznego w ekranowanym sprzęgaczu pojemnościowym do bezprzewodowego przesyłu mocy przy użyciu różnych materiałów

• Języki publikacji: EN

Abstrakty

EN

This investigation proposes the utilization of diverse dielectric materials to reduce electric field emissions in shielded capacitive coupler for wireless power transfer. To identify the most influential dielectric materials in minimizing electric field emissions, Finite Element Analysis (FEA) was conducted. The dielectric materials incorporated in this proposed initiative encompass rubber, glass, FR4, halowax, air, mineral oil, and paper. These dielectrics served as separators between the coupler and the shielding plate. The work demonstrates the electric field emissions at various values in distinct locations of the exposure area, encompassing the top, bottom, and side of the coupler. The result shows the air is the most suitable insulator among all dielectric materials.

PL

W tym badaniu zaproponowano wykorzystanie różnorodnych materiałów dielektrycznych w celu zmniejszenia emisji pola elektrycznego w ekranowanym sprzęgaczu pojemnościowym do bezprzewodowego przesyłania mocy. Aby zidentyfikować materiały dielektryczne, które najbardziej wpływają na minimalizację emisji pola elektrycznego, przeprowadzono analizę elementów skończonych (FEA). Materiały dielektryczne uwzględnione w proponowanej inicjatywie obejmują gumę, szkło, FR4, halowax, powietrze, olej mineralny i papier. Dielektryki te służyły jako separatory pomiędzy łącznikiem a płytą ekranującą. W pracy przedstawiono emisję pola elektrycznego o różnej wartości w różnych miejscach obszaru narażenia, obejmującego górę, dół i bok łącznika. Wynik pokazuje, że powietrze jest najbardziej odpowiednim izolatorem spośród wszystkich materiałów dielektrycznych.

Słowa kluczowe

EN

capacitive wireless power transfer; finite element analysis; dielectric material

PL

pojemnościowy bezprzewodowy transfer mocy; analiza elementów skończonych; materiał dielektryczny

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2024
• Tom: R. 100, nr 8
• Strony: 241--245
• Opis fizyczny: Bibliogr. 29 poz., rys., tab.

Twórcy

autor

Razib Nurul Nadhirah Mohd

• Centre for Robotics and Industrial Automation (CeRIA), Fakulti Teknologi dan Kejuruteraan Elektrik, Universiti Teknikal Malaysia Melaka

autor

Ahmad Suziana

• Centre for Robotics and Industrial Automation (CeRIA), Fakulti Teknologi dan Kejuruteraan Elektrik, Universiti Teknikal Malaysia Melaka

• https://orcid.org/0000-0001-7601-7851

autor

Hajar Nurul

• Fakulti Teknologi dan Kejuruteraan Industri dan Pembuatan, Universiti Teknikal Malaysia Melaka

autor

Sadun Amirul Syafig

• Faculty of Engineering Technology, Universiti Tun Hussein Onn

• https://orcid.org/0000-0002-1442-2365

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki i promocja sportu (2025).