Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2009.04b
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- Pages.53-54
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- 2009
Energy Harvesting Using Disc Type Piezoelectric Ceramics
원판형 압전 세라믹을 이용한 에너지 수확
- Jun, Ho-Ik (Changwon Univ.) ;
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Jeoung, Sung-Su
(Changwon Univ.)
;
- Chong, Hyon-Ho (Changwon Univ.) ;
- Park, Min-Ho (Defense Agency for Technology and Quality) ;
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Park, Tae-Gone
(Changwon Univ.)
- Published : 2009.04.03
Abstract
Nowadays, source of MEMS, USN, Hybrid parts pay attention to energy harvesting. On this paper, energy harvesting was studied using piezoelectric effect. And, piezoelectric generator was designed and fabricated. Generators were designed by FEM simulation program and generators were made by attaching cymbal type metal plates on upper and bottom sides of a disc type piezoelectric ceramic. Using fabricated generators, output voltages dependant on thickness of ceramic, displacement of vibration, frequency of vibration were measured.