Basic research on the Building Energy Load Depending on The Climate Change in Korea

대한민국 표준기상데이터의 변화추이와 건물부하량에 관한 기초연구

  • Yoo, Ho-Chun (School of Architecture, University of Ulsan) ;
  • Lee, Kwan-Ho (School of Space Design, Ulsan College) ;
  • Kang, Hyun-Gu (School of Architecture Graduate School, University of Ulsan)
  • 유호천 (울산대학교 건축학부) ;
  • 이관호 (울산과학대학 공간디자인학부) ;
  • 강현구 (울산대학교 건축학부 대학원)
  • Published : 2009.06.30

Abstract

As 'Low Carbon Green Building' is highly required, programs to evaluate building performance are actively and commonly used. For most of these programs, dynamic responses of buildings against external weather changes are very important. In order to simulate the programs, weather data of each region must be properly entered to estimate accurate amount of building energy consumption. To this end, the existing weather data and weather data of KSES were compared and analyzed to find out how weather changes. Energy load of Korea's standard houses was also analyzed based on this data. As a result, data corresponding to June ${\sim}$ September when cooling is supplied shows 23% of average increase with 30% of peak increase(June). On the other hand, data corresponding to November ${\sim}$ February when heating is supplied shows 29% of average decrease with 34% of peak decrease(November). Increase in cooling load and decrease in heating load in the above data comparison/analysis show that KSES 2009 data reflects increase in average temperature caused by global warming unlike the existing data. Increase in dry-bulb temperature depending on weather change of standard houses increases cooling load by 17% and decreases heating load by 36%

Keywords

References

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