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Performance Study of Piezoelectric Energy Harvesting to Flash A LED

Year 2011, Volume: 1 Issue: 4, 323 - 332, 01.12.2011

Jedol Dayou Man Sang Chow

Abstract

In this paper, analytical model of parallel and series configurations of identical piezoelectric benders with the increasing number is derived and studied to understand the performance of harvesting electric charge and power to flash a Light Emitting Diode (LED). Experiment was carried out where the flashing intervals of the LED were used to measure the harvesting performance. The benders in parallel configuration were found to perform the best as the number increases. The workability of the benders as a module of self-powered decorative LED as well as an autonomous sensor for monitoring shaking amplitude with reference to the flashing interval was then validated within the consideration of the structural damping.

Keywords

Ambient Vibration; Charge generation; Power harvesting; Piezoelectric bender; LED flashing.

Year 2011, Volume: 1 Issue: 4, 323 - 332, 01.12.2011

Jedol Dayou Man Sang Chow

Abstract

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Details

Primary Language English
Journal Section Articles
Authors

Jedol Dayou This is me

Man Sang Chow This is me

Publication Date December 1, 2011
Published in Issue Year 2011 Volume: 1 Issue: 4

Cite

APA Dayou, J., & Chow, M. S. (2011). Performance Study of Piezoelectric Energy Harvesting to Flash A LED. International Journal Of Renewable Energy Research, 1(4), 323-332.
AMA Dayou J, Chow MS. Performance Study of Piezoelectric Energy Harvesting to Flash A LED. International Journal Of Renewable Energy Research. December 2011;1(4):323-332.
Chicago Dayou, Jedol, and Man Sang Chow. “Performance Study of Piezoelectric Energy Harvesting to Flash A LED”. International Journal Of Renewable Energy Research 1, no. 4 (December 2011): 323-32.
EndNote Dayou J, Chow MS (December 1, 2011) Performance Study of Piezoelectric Energy Harvesting to Flash A LED. International Journal Of Renewable Energy Research 1 4 323–332.
IEEE J. Dayou and M. S. Chow, “Performance Study of Piezoelectric Energy Harvesting to Flash A LED”, International Journal Of Renewable Energy Research, vol. 1, no. 4, pp. 323–332, 2011.
ISNAD Dayou, Jedol - Chow, Man Sang. “Performance Study of Piezoelectric Energy Harvesting to Flash A LED”. International Journal Of Renewable Energy Research 1/4 (December 2011), 323-332.
JAMA Dayou J, Chow MS. Performance Study of Piezoelectric Energy Harvesting to Flash A LED. International Journal Of Renewable Energy Research. 2011;1:323–332.
MLA Dayou, Jedol and Man Sang Chow. “Performance Study of Piezoelectric Energy Harvesting to Flash A LED”. International Journal Of Renewable Energy Research, vol. 1, no. 4, 2011, pp. 323-32.
Vancouver Dayou J, Chow MS. Performance Study of Piezoelectric Energy Harvesting to Flash A LED. International Journal Of Renewable Energy Research. 2011;1(4):323-32.