지역난방 2차측 제어시스템의 외기온 예측제어 방법에서 열량보정계수의 적정 선정방안 연구

The objective of this study is to find the optimal heat flux correction factor for outdoor predictive control method of secondary control system with district heating system experimentally. An experimental facility consisting of small sized district heating system including heat exchangers and floor heating room have been built. The facility enables to compare the results of various control methods. This study have experimented about various different heat flow conditions under predictive control method. Optimal heat flux correction factor has been found and suggested for each flow rate condition. These value could be contributed for energy consumption saving under the real operating condition.