Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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Pre-check Method Using Building Energy Performance Factors for Zero-energy Building Certification of Office Buildings

ZEB 인증을 위한 건축물 에너지 성능요소의 사전검토 방안 연구

  • Received : 2022.12.12
  • Accepted : 2023.01.18
  • Published : 2023.02.28
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Abstract

This study aims to propose a pre-check method using building energy performance factors during the design phase for zero-energy building certification in Seoul by examining energy consumption, energy production, and the energy self-sufficiency rate of office buildings in various sizes. Ten building design information cases were prepared with a gross floor area of 500 ㎡ to 20,000 ㎡ to analyze the correlation between the physical value level of building energy performance factors and the required primary energy consumption. The pre-check method for zero-energy building certification using the design information of building energy performance factors during the design phase was derived from the ECO2 analysis results of these 10 cases. The energy self-sufficiency rate according to the design difference of building energy performance factors was examined, and the increased rate of RES installed capacity to achieve an energy self-sufficiency rate of more than 20% by heating, ventilation, and air conditioning system type was presented.

Keywords

Acknowledgement

본 연구는 국토교통부/국토교통과학기술진흥원의 지원으로 수행되었음(과제번호 22CTAP-C164008-02).

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