Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems

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2017
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INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th
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In the last decade, various works have demonstrated that a class of artificial material called metamaterials (MTM) can synthesize μ-negative (MNG) media capable of evanescentwave focusing which largely enhances the magnetic coupling between coils, which is the basic mechanism of Inductive Power Transmission (IPT) systems. In the present work, MTM-enhanced coupling in IPT systems is examined through analytical and numerical results, which are validated by experimental data. Adopting a transmissionline based approach to describe the general MTM-enhanced IPT system, it is evidenced that MNG MTMs can be interpreted as a negative impedance from a circuital point of view.

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ALMEIDA, JORGE V. de; SIQUEIRA, GLAUCIO L.; MOSSO, MARBEY M.; SARTORI, CARLOS A.F. Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems. In: ZOUHDI, SAID (ed.); RHO, JUNSUK (ed.); LEE, HAKJOO (ed.). In: INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th, July 25-28, 2017, Incheon, Korea. Proceedings... p. 1-5. Disponível em: http://repositorio.ipen.br/handle/123456789/29141. Acesso em: 16 Mar 2025.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.

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