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Authors: Furqan Noor 1 and Maeve Duffy 2

Affiliations: 1 Bioelectronics Research Cluster and National University of Ireland Galway, Ireland ; 2 Power Electronics Research Centre and National University of Ireland Galway, Ireland

ISBN: 978-989-8425-37-9

Keyword(s): Biomedical inductive power systems, Transplants, coils, Maximum power transfer, Magnetic cores.

Related Ontology Subjects/Areas/Topics: Bio-Electromagnetism ; Biomedical Engineering ; Biomedical Instrumentation ; Biomedical Instruments and Devices ; Low-Power Design ; Wireless Systems

Abstract: The relation of the structure of a cylindrical coil used on the receiver side of an inductive power system to the level of power that can be delivered is investigated. It is found that for a given fixed receiver coil size, an optimum design can be defined in which the cross sectional area of the core equals that of the winding. Results of circuit simulation, Finite Element Analysis and measurements of five test coils are presented to verify the proposed theory for the case of coils having 5 mm diameter and 10 mm length.

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Paper citation in several formats:
Noor, F. and Duffy, M. (2011). OPTIMUM CORE-WINDING RATIO FOR A RECEIVER COIL IN A BIOMEDICAL INDUCTIVE POWER SYSTEM.In Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2011) ISBN 978-989-8425-37-9, pages 74-86. DOI: 10.5220/0003169500740086

@conference{biodevices11,
author={Furqan Noor. and Maeve Duffy.},
title={OPTIMUM CORE-WINDING RATIO FOR A RECEIVER COIL IN A BIOMEDICAL INDUCTIVE POWER SYSTEM},
booktitle={Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2011)},
year={2011},
pages={74-86},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003169500740086},
isbn={978-989-8425-37-9},
}

TY - CONF

JO - Proceedings of the International Conference on Biomedical Electronics and Devices - Volume 1: BIODEVICES, (BIOSTEC 2011)
TI - OPTIMUM CORE-WINDING RATIO FOR A RECEIVER COIL IN A BIOMEDICAL INDUCTIVE POWER SYSTEM
SN - 978-989-8425-37-9
AU - Noor, F.
AU - Duffy, M.
PY - 2011
SP - 74
EP - 86
DO - 10.5220/0003169500740086

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