• Title/Summary/Keyword: 건물일체형

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건물일체형풍력시스템을 위한 윈드가이드의 성능평가

  • Kim, Yong-Lee
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2013.10a
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    • pp.289-291
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    • 2013
  • 건물일체형풍력시스템에서는 윈드가이드를 비롯한 주면 형상이 풍력터빈 주변의 풍속 등과 같은 유동특성에 중요한 영향을 미친다. 이 연구에서는 sech 함수를 이용한 새로운 충돌위험도 평가법에서 피항구역의 문턱값을 결정하는 방법을 분석하고 실제 상황에 적용 가능한 식을 개발하였다.

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A Study on the Characteristic of Building Integrated Photovoltaic Power Generation and Application of MPPT Control (건물일체형 태양광 발전의 특징과 최대 에너지 수급기법 적용에 대한 연구)

  • Cho, Young-Chan;Shin, Duck-Shick
    • Proceedings of the KIPE Conference
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    • 2019.11a
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    • pp.170-171
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    • 2019
  • 본 논문은 건물일체형 태양광 발전(Building Integrated PV:BIPV)의 에너지 수급에 대한 특징과 보다 효율적인 시스템 설계 및 최대 에너지 수급기법에 대해 기술한다.

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A Review on Building-Integrated Wind Turbine Design (건물 일체형 풍력시스템 디자인 고찰)

  • Kim, Yong-Yee
    • The KSFM Journal of Fluid Machinery
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    • v.14 no.4
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    • pp.64-69
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    • 2011
  • Integrating wind energy systems into building design is a small but growing trend, and high riese with their elevated wind speeds seem particularly suited to the technology. This paper deal with building-integrated wind turbine design. It thus contains two topics: wind energy and building design. Several building-integerated wind turbine design have been categorized and reviewed.

Pitched Roof-Building Integrated Wind Turbine System Performance Estimation (건물 지붕 구조를 활용한 건물일체형 풍력발전시스템의 성능 예측)

  • Choi, Hyung-Sik;Chang, Ho-Nam
    • 한국신재생에너지학회:학술대회논문집
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    • 2008.10a
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    • pp.324-327
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    • 2008
  • We simulated the performance improvement of a wind turbine installed on the pitched roof-building(apartment in urban area, 50m height). A nozzle shape wind guide is added on the roof of a model apartment. The nozzle-diifuser structure effects for the free stream wind (average 4m/s, 50m height in Incheon) is studied by a basic CFD analysis. This paper examines the effects of roof structure on the wind velocity and the wind distortion effects by a front building. The possible wind power generation capacity on building roof in urban is calculated.

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