Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2007.11a
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- Pages.46-51
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- 2007
An Implementation for Near-Optimal Set Point Control for Central Cooling Systems
중앙냉방시스템의 준최적 설정점제어기법 구현에 관한 연구
Abstract
The near-optimal control algorithm for central cooling 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 cooling load and outdoor temperatures. The optimal set-points of control parameters with near-optimal control are supply air temperature and chilled water temperature. This study has been done by using LapVIEW program with PID control in order to analyze the central cooling system energy saving.
Keywords