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무선계측센서 구동을 위한 병렬 연결된 압전 에너지 하비스터Parallelly-connected piezoelectric energy harvester for wireless monitoring sensor
- Other Titles
- Parallelly-connected piezoelectric energy harvester for wireless monitoring sensor
- Issue Date
- Apr-2013
- Publisher
- 한국구조물진단유지관리공학회
- Citation
- 한국구조물진단유지관리공학회 2013년 봄 학술발표회 논문집, v.17, no.1, pp.252 - 255
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- OTHER
- Journal Title
- 한국구조물진단유지관리공학회 2013년 봄 학술발표회 논문집
- Volume
- 17
- Number
- 1
- Start Page
- 252
- End Page
- 255
- Abstract
- As most infrastructure have low natural frequency for vibration, an energy harvester to operate wireless sensors for them should be aimed to low frequency and have high output efficiency. This study proposes the energy harvester with parallel-connected single crystal ceramic for low frequency in order to gain enhanced efficiency. The performance is confirmed by the experiment using the acceleration data of hangers in Yeongjong Bridge.
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Collections - 서울 공과대학 > 서울 건설환경공학과 > 1. Journal Articles
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Related Researcher
- Choi, Dong Ho
- COLLEGE OF ENGINEERING (DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING)