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

Detalhes bibliográficos
Autor(a) principal: ALMEIDA, JORGE V. de
Data de Publicação: 2018
Outros Autores: SIQUEIRA, GLAUCIO L., MOSSO, MARBEY M., SARTORI, CARLOS A.F., INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/29141
Resumo: In the last decade, various works have demonstrated that a class of artificial material called metamaterials (MTM) can synthesize ??-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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spelling ZOUHDI, SAIDRHO, JUNSUKLEE, HAKJOOALMEIDA, JORGE V. deSIQUEIRA, GLAUCIO L.MOSSO, MARBEY M.SARTORI, CARLOS A.F.INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th2018-09-14T13:24:59Z2018-09-14T13:24:59ZJuly 25-28, 2017http://repositorio.ipen.br/handle/123456789/29141In the last decade, various works have demonstrated that a class of artificial material called metamaterials (MTM) can synthesize ??-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.Submitted by Marco Antonio Oliveira da Silva (maosilva@ipen.br) on 2018-09-14T13:24:59Z No. of bitstreams: 1 24953.pdf: 467602 bytes, checksum: 38579c9753075bc0d24aa40ef9fb00fe (MD5)Made available in DSpace on 2018-09-14T13:24:59Z (GMT). No. of bitstreams: 1 24953.pdf: 467602 bytes, checksum: 38579c9753075bc0d24aa40ef9fb00fe (MD5)1-5Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systemsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectMETAIIncheon, Koreainfo:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN249532017SARTORI, CARLOS A.F.18-09Proceedings257SARTORI, CARLOS A.F.:257:-1:NORIGINAL24953.pdf24953.pdfapplication/pdf467602http://repositorio.ipen.br/bitstream/123456789/29141/1/24953.pdf38579c9753075bc0d24aa40ef9fb00feMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/29141/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/291412018-09-14 13:24:59.153oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102018-09-14T13:24:59Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
title Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
spellingShingle Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
ALMEIDA, JORGE V. de
title_short Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
title_full Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
title_fullStr Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
title_full_unstemmed Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
title_sort Mu-negative metamaterials seen as band-limited non-Foster impedances for magnetic coupled systems
author ALMEIDA, JORGE V. de
author_facet ALMEIDA, JORGE V. de
SIQUEIRA, GLAUCIO L.
MOSSO, MARBEY M.
SARTORI, CARLOS A.F.
INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th
author_role author
author2 SIQUEIRA, GLAUCIO L.
MOSSO, MARBEY M.
SARTORI, CARLOS A.F.
INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th
author2_role author
author
author
author
dc.contributor.editor.none.fl_str_mv ZOUHDI, SAID
RHO, JUNSUK
LEE, HAKJOO
dc.contributor.author.fl_str_mv ALMEIDA, JORGE V. de
SIQUEIRA, GLAUCIO L.
MOSSO, MARBEY M.
SARTORI, CARLOS A.F.
INTERNATIONAL CONFERENCE ON METAMATERIALS, PHOTONIC CRYSTALS AND PLASMONICS, 8th
description In the last decade, various works have demonstrated that a class of artificial material called metamaterials (MTM) can synthesize ??-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.
publishDate 2018
dc.date.evento.pt_BR.fl_str_mv July 25-28, 2017
dc.date.accessioned.fl_str_mv 2018-09-14T13:24:59Z
dc.date.available.fl_str_mv 2018-09-14T13:24:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
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dc.identifier.uri.fl_str_mv http://repositorio.ipen.br/handle/123456789/29141
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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