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케이블 행어의 진동을 이용한 저주파수 대역의 진동형 압전 에너지 하비스팅Piezoelectric Energy harvester for Low Frequency Vibrations of Cable Hangers
- Other Titles
- Piezoelectric Energy harvester for Low Frequency Vibrations of Cable Hangers
- Issue Date
- May-2012
- Publisher
- 한국구조물진단유지관리공학회
- Citation
- 한국구조물진단유지관리공학회 2012년 봄 학술발표회 논문집, v.16, no.1, pp.52 - 55
- Indexed
- OTHER
- Journal Title
- 한국구조물진단유지관리공학회 2012년 봄 학술발표회 논문집
- Volume
- 16
- Number
- 1
- Start Page
- 52
- End Page
- 55
- Abstract
- Despite the fact that wireless sensor is needed to be activated in order to do efficient and continuous management, batteries are limited on their lives in case of wireless sensor. This paper suggests that the energy harvester model can be used within low frequency and examined using single crystal PMN-PT material which is definitely good at the efficiency of piezoelectric in order to maximize the output power. And the possibility of wireless sensor node power supply is verified by using an acceleration data of cable hangers of YoungJong Grand 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)