Journal of the Architectural Institute of Korea Planning & Design (대한건축학회논문집:계획계)

Architectural Institute of Korea (대한건축학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Establishment of Reference Buildings of Apartments and Estimation of Energy Consumption

공동주택의 표준건물 설정에 따른 에너지소비량 산정 및 특성분석

  • 정해권 (한국건설기술연구원(서울시립대 건축공학과)) ;
  • 정영선 (한국건설기술연구원) ;
  • 허정호 (서울시립대학교 건축공학과)
  • Received : 2017.06.13
  • Accepted : 2017.08.24
  • Published : 2017.09.30
⟨ Previous Next ⟩

Abstract

The purpose of the study was to set up reference buildings based on the apartments design status and the National Statistical data, and to calculate the energy consumption of the reference building by simulation program. In addition, the energy consumption of apartments including the energy consumption by appliances consumption behavior was calculated. We surveyed the design data of 174 apartments which were granted building permission from 2010 to 2014. The energy consumption of the reference building was divided into heating, hot water, lighting and was calculated using the ECO2 simulation program. Home appliances calculated energy consumption by heating, cooling, hot water, cooking, lighting, and white & brown goods. The results show that the total annual energy consumption of reference building is 18,266.8kWh/y. The composition percentages are 58.4%(10,659.2kWh/y) for heating, 16.5%(3,018.1kWh/y) for hot water, 13.1%(2,397.6kWh/y) for cooking, 7.2%(1,318.7kWh/y) for lighting, 3.4%(622.4kWh/y) for home appliances and 1.4%(250.8kWh/y) for cooling. The annual energy consumption unit of the reference building was estimated as $214.93kWh/m^2{\cdot}y$.

Keywords

Acknowledgement

Supported by : 국토교통부

References

  1. Kim, Y. I. & Song, S. Y. (2014). Energy consumption status of apartment buildings and influence of various factors on energy consumption, Journal of the Korea Solar Energy Society, 34(6), 93-102. https://doi.org/10.7836/kses.2014.34.6.093
  2. Park, S. H., Lee, S. H., Park, J. C., Rhee, E. K. & Cho, K. H. (2014). A Survey on Energy Consumption through Operational Level in Apartment Buildings, Journal of the Architecture Institute of Korea, 30(2), 233-240.
  3. Yoo, J. H. & Shin, J. W. (2014). Method for Estimating Energy Consumption Units Derived from Statistic Document - focused apartment house, Journal of the Architecture Institute of Korea, 30(8), 209-217.
  4. Kim, M. K., Cho, H. M., Shin, D. H. & Park, Han. (2012). An Estimation Model of Residential Building Energy Consumption in Seoul. Republic of Korea : The Seoul Institute.
  5. Cho, H. M., Jin, S. H. & Kim, M. K. (2009). Building Energy Saving Strategy in Seoul toward Low Carbon Society. Republic of Korea : The Seoul Institute.
  6. Ministry of Trade, Industry & Energy. (2014). Energy Consumption Survey(pp.196). Republic of Korea : Korea Energy Economics Institute.
  7. Korea Power Exchange. (2013). Survey on electricity consumption characteristics of home appliances. Republic of Korea : Korea Power Exchange.
  8. Kim, K. A., Moon, H. J. & Yu, K. H. (2013). Prediction of Heating Energy Saving Rate on the Window Type-Focus on the Apartment House. Journal of the Korea Solar Energy Society, 33(6), 54-61. https://doi.org/10.7836/kses.2013.33.6.054
  9. Ministry of Land, Infrastructure and Transport. (2011). Development of airtightness performance standards for buildings. Republic of Korea : Korea Institute of Civil Engineering and Building Technology.