Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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Implementing Optimal Designs to Achieve Zero Energy Building (ZEB) Standards in Business Facilities

제로에너지건축물 인증(ZEB) 확보를 위한 최적설계 구현방안 연구 - 업무시설 사례를 중심으로 -

  • Kim, Hyo Jung (Institute of Technology, JUNGLIM ARCHITECTURE) ;
  • Kim, Hyun Ah (Institute of Technology, JUNGLIM ARCHITECTURE) ;
  • Kim, Hye Jin (Institute of Technology, JUNGLIM ARCHITECTURE) ;
  • Lee, Kyung Woo (Institute of Technology, JUNGLIM ARCHITECTURE) ;
  • Yi, Yea Jin (Institute of Technology, JUNGLIM ARCHITECTURE)
  • 김효중 ((주)정림건축종합건축사사무소 기술연구소) ;
  • 김현아 ((주)정림건축종합건축사사무소 기술연구소) ;
  • 김혜진 ((주)정림건축종합건축사사무소 기술연구소) ;
  • 이경우 ((주)정림건축종합건축사사무소 기술연구소) ;
  • 이예진 ((주)정림건축종합건축사사무소 기술연구소)
  • Received : 2024.04.03
  • Accepted : 2024.06.17
  • Published : 2024.07.30
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Abstract

The purpose of this study is to propose an optimal ZEB 5 level implementation design plan for office buildings to revitalize the ZEB certification system. Among the 10-year project, one case of an actual office building was selected and five analysis models (EHP, GHP, Turbo chiller, Absorption chiller, and Absorption chiller-heater) were developed based on the type of cooling source equipment. Energy savings from passive and active technology elements were calculated and technologies were prioritized according to their impact. By calculating the actual construction cost for each technical element, we calculated the additional construction cost for each combination of technical elements and solar power generation system to achieve ZEB level 5, and presented the optimal ZEB design direction at the lowest cost. Through this, this study raised the need to comprehensively consider technical factors when designing building energy conservation because each technical element is interrelated and affects building energy and increases or decreases construction costs.

Keywords

Acknowledgement

이 연구는 2024년도 산업통상자원부 (MOTIE)와 한국에너지기술평가원 (KETEP) 연구비 지원에 의한 결과의 일부임. 과제번호 : 20223030010390

References

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  2. Korea Energy Agency (2022). Zero Energy Building_Technology&Component Ver.3. Korea Energy Agency, 29-31.
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