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2024 Vol.44, Issue 6 Preview Page

Research Article

Development of a Regression Model for Evaluating Energy Consumption Performance of Daycare Centers Using Open Public Data

개방형 공공데이터를 활용한 영유아 시설의 에너지 소비 성능 평가를 위한 회귀 모델 개발

Kwangwon Choi1
,
Jinhyung Park2
,
Deuk-Woo Kim3
,
Jaewan Joe4*
최 광원1
,
박 진형2
,
김 덕우3
,
조 재완4*
1PhD Student, Department of Smart City Engineering, Inha University
2Assistant Researcher, EG Solutions
3Senior Researcher, Department of Building Energy Research, Korea Institute of Civil Engineering and Building Technology
4Assistant Professor, Department of Smart City Engineering, Inha University
1인하대학교 스마트시티공학과, 박사과정
2이지솔루션즈, 주임연구원
3한국건설기술연구원 건축에너지연구소, 수석연구원
4인하대학교 스마트시티공학과, 조교수
*Corresponding Author
30 December 2024. pp. 35-48
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Abstract

To achieve carbon neutrality and address climate change, policies such as zero-energy buildings (ZEB) and green remodeling (GR) are being implemented globally to reduce building carbon emissions. However, the current energy use intensity (EUI) metric may not adequately reflect the operational characteristics. Therefore, a standardized model is necessary to evaluate building energy consumption accurately. This study developed a regression model using open public data to evaluate the energy performance of daycare centers. Key influencing factors, such as nursery room area, number of children, building area, floor area ratio, calculated gross floor area, and height, were identified for correlation analysis. The model predicts cooling, heating, and base energy usage, with R² values ranging from 0.4147 to 0.6520. Future work will focus on enhancing the credibility of the model by incorporating building performance and external environmental variables to infer and evaluate the impact of user behavior.

Keywords
Daycare center
Correlation analysis
Linear regression analysis
Regression model
Open public data
키워드
영유아 시설
상관관계 분석
선형 회귀 분석
회귀 모델
개방형 공공데이터
References
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Information
  • Publisher :Korean Solar Energy Society
  • Publisher(Ko) :한국태양에너지학회
  • Journal Title :Journal of the Korean Solar Energy Society
  • Journal Title(Ko) :한국태양에너지학회 논문집
  • Volume : 44
  • No :6
  • Pages :35-48
  • Received Date : 2024-10-15
  • Revised Date : 2024-11-12
  • Accepted Date : 2024-11-13
  • DOI :https://doi.org/10.7836/kses.2024.44.6.035
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