설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)

  • 제26권5호
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  • Pages.231-239
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  • 2014
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  • 1229-6422(pISSN)
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  • 2465-7611(eISSN)
대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
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성능진단 데이터로 보정된 모델을 이용한 기존건축물의 에너지시뮬레이션 기법

Existing Building Energy Simulation Method Using Calibrated Model by Energy Audit Data

  • 공동석 (서울시립대학교 건축공학과) ;
  • 김두환 (서울시립대학교 건축공학과) ;
  • 장용성 (GS건설기술연구소) ;
  • 허정호 (서울시립대학교 건축공학과)
  • Kong, Dong-Seok (Department of Architectural Engineering, University of Seoul) ;
  • Kim, Du-Hwan (Department of Architectural Engineering, University of Seoul) ;
  • Chang, Yong-Sung (GS E&C Building Science Research Team) ;
  • Huh, Jung-Ho (Department of Architectural Engineering, University of Seoul)
  • 투고 : 2014.03.03
  • 심사 : 2014.03.26
  • 발행 : 2014.05.10
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초록

This paper represents a method of existing building energy simulation using energy audit data. Energy audit must be carried out for reasonable analysis, because characteristics of existing buildings such as efficiency of fan, pump, flow rate, pressure, COP and operating schedule could be changed during the building operation. These building characteristics should be measured to estimate actual energy consumption of the existing building. In this study, we conducted energy audit and calculated energy savings for a 7-stories building as a case-study. The energy audit data were used to calibrate the building model of EnergyPlus simulation. Baseline model validated according to M&V guideline index. As a result, building characteristics are significant parameters making a big impact on energy savings in existing buildings.

키워드

참고문헌

  1. Ministry of Land, Infrastructure and Transport, Korea, web site, http://www.molit.go.kr/USR/NEWS/m_71/dtl. jsp?lcmspage=1&id=95067770.
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피인용 문헌

  1. Development of an End-use Analysis Tool for Existing Buildings Based on Energy Billing Data vol.27, pp.3, 2015, https://doi.org/10.6110/KJACR.2015.27.3.128
  2. Selecting of the Energy Performance Diagnosis Items through the Sensitivity Analysis of Existing Buildings vol.27, pp.7, 2015, https://doi.org/10.6110/KJACR.2015.27.7.354
  3. Recent Progress in Air-Conditioning and Refrigeration Research: A Review of Papers Published in the Korean Journal of Air-Conditioning and Refrigeration Engineering in 2014 vol.27, pp.7, 2015, https://doi.org/10.6110/KJACR.2015.27.7.380