Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Real Time Near Optimal Control Application Strategy for Heat Source and HVAC System

열원 및 공조설비 통합 최적제어기법 구현에 관한 연구

  • Song, Jae-Yeob (Department of Building Equipment System Engineering, Kyungwon University) ;
  • Ahn, Byung-Cheon (Department of Building Equipment System Engineering, Kyungwon University) ;
  • Joo, Yong-Duk (Department of Building Services, Nara Controls Inc.) ;
  • Kim, Jin (Department of Building Services, Nara Controls Inc.)
  • 송재엽 (경원대학교 건축설비공학과 대학원) ;
  • 안병천 (경원대학교 건축설비공학과) ;
  • 주영덕 ((주)나라컨트롤) ;
  • 김진 ((주)나라컨트롤)
  • Published : 2008.06.25
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Abstract

The near-optimal control algorithm for central cooling and heating system has been developed for minimizing energy consumption while maintaining the comfort of indoor thermal environment in terms of the environmental variables such as time varying indoor load and outdoor temperatures. The optimal set-points of control parameters with near-optimal control are supply air and chilled or hot water temperatures. The near optimal control algorithm has been implemented by using LabVIEW program in order to analyze energy performance for central cooling and heating control system.

Keywords