한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2008년도 추계학술대회 논문집 Vol.21
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- Pages.169-170
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- 2008
Cymbal Type 트랜스듀서를 이용한 압전 발전 장치
Piezoelectric Generator Using Cymbal Type Transducer
- Jun, Ho-Ik (Changwon Univ.) ;
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Jeoung, Sung-Su
(Changwon Univ.)
;
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Park, Tae-Gone
(Changwon Univ.)
- 발행 : 2008.11.06
초록
On this paper, piezoelectric generators using piezoelectric ceramics were designed and fabricated. Generators were made by attaching cymbal type metal plates on upper and bottom sides of a disc type piezoelectric ceramic. Generator converts wasting mechanical energy to electrical energy. Output voltage was increased when thickness of ceramic and displacement of vibration were increased. Temperature of the ceramic was increased when it generates, but the temperature rising was saturated at certain temperature.