Harvesting energy from vehicle wheels
Harvesting energy from vehicle wheels
This paper describes a new method to generate power from a rotating vehicle wheel using a Thunder trade piezoelectric generator. The approach uses centripetal force to generate an impact on the piezoelectric transducer. The device was designed to be mounted on a vehicle rim. A generator with a volume of 2 cm3 produced 4 mW of electrical power at 800 rpm using a test wheel with 0.12 m diameter. Analytical results showed that the same amount of power can be produced by mounting the generator on a vehicle wheel with a diameter of 13 inches and a linear speed of 28.4 miles/h.
1389-1392
Manla, G.
eb1244d4-5ad1-46ee-9505-4a4c1c8fbe16
White, N.M.
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Tudor, J.
46eea408-2246-4aa0-8b44-86169ed601ff
2009
Manla, G.
eb1244d4-5ad1-46ee-9505-4a4c1c8fbe16
White, N.M.
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Tudor, J.
46eea408-2246-4aa0-8b44-86169ed601ff
Manla, G., White, N.M. and Tudor, J.
(2009)
Harvesting energy from vehicle wheels.
In TRANSDUCERS 2009. International Solid-State Sensors, Actuators and Microsystems Conference, 2009.
IEEE.
.
(doi:10.1109/SENSOR.2009.5285831).
Record type:
Conference or Workshop Item
(Paper)
Abstract
This paper describes a new method to generate power from a rotating vehicle wheel using a Thunder trade piezoelectric generator. The approach uses centripetal force to generate an impact on the piezoelectric transducer. The device was designed to be mounted on a vehicle rim. A generator with a volume of 2 cm3 produced 4 mW of electrical power at 800 rpm using a test wheel with 0.12 m diameter. Analytical results showed that the same amount of power can be produced by mounting the generator on a vehicle wheel with a diameter of 13 inches and a linear speed of 28.4 miles/h.
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Published date: 2009
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EEE
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Local EPrints ID: 270306
URI: http://eprints.soton.ac.uk/id/eprint/270306
PURE UUID: d88d0401-52ef-489a-ade4-67e211ce7d71
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Date deposited: 21 Apr 2010 07:46
Last modified: 16 Mar 2024 02:41
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Contributors
Author:
G. Manla
Author:
N.M. White
Author:
J. Tudor
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