대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)

대한설비공학회 (The Society of Air-Conditioning and Refrigerating Engineers of Korea)
권호 표지

동적 계획법을 이용한 냉방시스템 최적운전에 관한 연구

A Study on Optimal Operation of Cooling System Using Dynamic Programing

  • 유성연 (충남대학교 BK21 메카트로닉스사업단) ;
  • 한규현 (충남대학교 BK21 메카트로닉스사업단) ;
  • 이제묘 (국가핵융합연구원) ;
  • 이일수 (한국표준과학연구원)
  • Han, Kyu-Hyun (BK21 Mechatronics Group at Chungnam National University) ;
  • Yoo, Seong-Yeon (BK21 Mechatronics Group at Chungnam National University) ;
  • Lee, Je-Myo (National Fusion Research Institute) ;
  • Lee, Il-Su (Korea Research Institute of Standards and Science)
  • 발행 : 2009.06.25
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초록

The objective of this study is to find the optimal operational planning of the hybrid cooling system, which is combined by ice storage system and the absorption chiller. The optimization technique used in this study is dynamic programming. The objective function is summed cost during a day including charge and discharge periods of ice storage system and operation time of absorption chiller. Assuming that initially ice storage tank is stored fully and the cooling load is perfectly predicted for the operational planning. This method provides the most efficient and economic combination of equipment operational planning for cooling with respect to energy consumption cost.

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