Modelling of inductive coupling transducer for activation of low wattage electronic implants
A wireless power supply system based on inductive coupling approach has been developed for implantable biomedical devices that achieves excellent transducer performance by obviating the need for electrical connectors. In this paper, we report in detail the modeling and electrical analysis of an...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2011
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| Online Access: | http://irep.iium.edu.my/21784/ http://irep.iium.edu.my/21784/ http://irep.iium.edu.my/21784/1/Modelling__of_inductive_coupling_transducer_for_activation_of_low_wattage_electronic_implants.pdf |
| Summary: | A wireless power supply system based on inductive
coupling approach has been developed for implantable biomedical
devices that achieves excellent transducer performance by
obviating the need for electrical connectors. In this paper, we
report in detail the modeling and electrical analysis of an
inductive power link for activation of microwatt electronic
implants. As the biomedical application requires a safe and clean
source of energy to power their operation, the implantable device
sourced this power from an astable timer circuit in this system.
The system is integrated with a 555 timer connected in astable
mode, an inductive sensor, a receiver coil (represented by the
secondary winding of transformer), a transmitter coil
(represented by the primary winding of transformer) and a
monitoring device. |
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