Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Evaluation on the Performance of Power Generation and Vibration Characteristics of Energy Harvesting Block Structures for Urban & Housing Application

도시·주택 적용 에너지수확 블록구조의 진동 특성 및 발전성능 평가

  • Noh, Myung-Hyun (Energy Infrastructure Research Dept., Research Institute of Industrial Science & Technology) ;
  • Lee, Sang-Youl (Department of Civil Engineering, Andong National University)
  • 노명현 (포항산업과학연구원 에너지인프라연구본부) ;
  • 이상열 (안동대학교 토목공학과)
  • Received : 2012.05.29
  • Accepted : 2012.08.09
  • Published : 2012.08.31
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Abstract

In this paper, the performance of power generation for the energy harvesting block with a combination of piezoelectric technology and electromagnetic technology among various energy harvesting technologies was investigated. The goal of this study is to evaluate on the applicability of our developed energy harvesting block into the field of urban & housing. First, we carried out a finite element vibration analysis and evaluated the performance of power generation for the multi-layer energy harvester at laboratory scale. Second, we described the features of our developed prototype module that includes amplification technologies to improve power density per module and evaluated the performance of power generation for the energy harvesting block in a variety of ways. Finally, we suggested the direction for the improvement of the energy harvesting block module.

본 연구는 다양한 에너지 하비스팅 기술들 중 압전 기술과 전자기 유도 방식을 조합한 에너지 블록 구조를 개발하고 발전성능 평가를 수행한다. 본 연구의 목적은 개발된 에너지 하비스팅 블록의 주택 도시 분야 적용성을 평가하기 위한 것이다. 본 연구는 동적 특성을 분석하기 위하여 유한요소 해석을 실시하고, 실험실 규모의 다층 에너지 하비스터의 현 발전수준을 평가하여 제시하였다. 그 다음으로 증폭기술이 적용된 프로토타입의 특징을 설명하고 개발된 프로토 타입 모듈의 발전성능을 다각적으로 평가하여 제시하였다.

Keywords

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