Optimum Tolerance for Load Mismatch and Coil Misalignment in Resonant Inductive WPT

Hubregt J. Visser

doi:10.1109/WPW54272.2022.9853921

Optimum Tolerance for Load Mismatch and Coil Misalignment in Resonant Inductive WPT

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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For inductively wirelessly powered medical implants we want to maximize the received power and want to have a large tolerance with respect to receiver load impedance or coil misalignment. To accomplish the first, we should optimize the load resistance for maximum Power Conversion Efficiency (PCE) and then apply a larger load resistance. To accomplish the latter, we should optimize for a maximum PCE for a setup wherein the mutual inductance is larger than expected in practice.

Originele taal-2	Engels
Titel	2022 Wireless Power Week, WPW 2022
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	576-579
Aantal pagina's	4
ISBN van elektronische versie	978-1-6654-8445-9
DOI's	https://doi.org/10.1109/WPW54272.2022.9853921
Status	Gepubliceerd - 17 aug. 2022
Extern gepubliceerd	Ja
Evenement	2022 Wireless Power Week, WPW 2022 - Bordeaux, Frankrijk Duur: 5 jul. 2022 → 8 jul. 2022

Congres

Congres	2022 Wireless Power Week, WPW 2022
Land/Regio	Frankrijk
Stad	Bordeaux
Periode	5/07/22 → 8/07/22

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title = "Optimum Tolerance for Load Mismatch and Coil Misalignment in Resonant Inductive WPT",

abstract = "For inductively wirelessly powered medical implants we want to maximize the received power and want to have a large tolerance with respect to receiver load impedance or coil misalignment. To accomplish the first, we should optimize the load resistance for maximum Power Conversion Efficiency (PCE) and then apply a larger load resistance. To accomplish the latter, we should optimize for a maximum PCE for a setup wherein the mutual inductance is larger than expected in practice.",

keywords = "coil, load, mutual inductance, Wireless Power Transfer",

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year = "2022",

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AB - For inductively wirelessly powered medical implants we want to maximize the received power and want to have a large tolerance with respect to receiver load impedance or coil misalignment. To accomplish the first, we should optimize the load resistance for maximum Power Conversion Efficiency (PCE) and then apply a larger load resistance. To accomplish the latter, we should optimize for a maximum PCE for a setup wherein the mutual inductance is larger than expected in practice.

KW - coil

KW - load

KW - mutual inductance

KW - Wireless Power Transfer

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BT - 2022 Wireless Power Week, WPW 2022

PB - Institute of Electrical and Electronics Engineers

T2 - 2022 Wireless Power Week, WPW 2022

Y2 - 5 July 2022 through 8 July 2022

ER -

Optimum Tolerance for Load Mismatch and Coil Misalignment in Resonant Inductive WPT

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Congres

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