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Study on the Annual Building Load Predicting Method using a Polynomial Function

다항함수를 이용한 건물의 연간부하 예측 방법에 관한 연구

  • Yun, Hi-won (Korea Research Institute of Mechanical Facilities Industry) ;
  • Choi, Seung-Hyuck (Korea Research Institute of Mechanical Facilities Industry) ;
  • Ryu, Hyung-Kyou (Korea Research Institute of Mechanical Facilities Industry)
  • 윤희원 (대한기계설비산업연구원) ;
  • 최승혁 (대한기계설비산업연구원) ;
  • 류형규 (대한기계설비산업연구원)
  • Received : 2016.12.07
  • Accepted : 2017.02.06
  • Published : 2017.03.01

Abstract

In order to use and manage the building energy efficiently, it is necessary to minimize building energy consumptions, and establish operation plans of various equipment. The maximum heating and cooling load calculation is an essential way in various equipment selections, and the annual building load calculation is used in forecasting & evaluating the LCC required for operation plan. In this study, noting that the annual building load changes depending on outside temperature around year, we propose a predicting method of annual building load. By using the $4^{th}$ polynomial function that have two double radix and a feature the $f(x)=a^4$ in x = 0 condition, we can calculate annual building load very easily only with the two result (maximum heating and cooling load) and a minimum parameters.

Acknowledgement

Supported by : 국토교통부

References

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