High performances low frequency vibration energy harvester with HSLD stiffness

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TitreHigh performances low frequency vibration energy harvester with HSLD stiffness
Type de publicationConference Paper
Year of Publication2018
AuteursDrezet C, Kacem N, Bouhaddi N, Foltete E, Jabbour Z
Conference Name17TH INTERNATIONAL CONFERENCE ON MICRO AND NANOTECHNOLOGY FOR POWER GENERATION AND ENERGY CONVERSION APPLICATIONS (POWERMEMS 2017)
PublisherIOP PUBLISHING LTD
Conference LocationDIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
Résumé

The contributions put forth by this paper first include the design and testing of a new high performance electromagnetic vibration energy harvester based on an optimized electromagnetic structure and a friction-less compliant folded-beam suspension. Then, High Static Low Dynamic (HSLD) stiffness principle is used to reduce the resonance frequency of the harvester while maintaining small static displacement.

DOI10.1088/1742-6596/1052/1/012088