| 논문명 |
건물냉방부하에 대한 동적 인버스 모델링기법의 EnergyPlus건물모델 적용을 통한 성능평가 / Performance Evaluation of a Dynamic Inverse Model with EnergyPlus Model Simulation for Building Cooling Loads |
| 저자명 |
이경호(Kyoung-ho Lee) ; James E. Braun(James E. Braun) |
| 발행사 |
대한설비공학회 |
| 수록사항 |
설비공학논문집, Vol.20 No.03 (2008-03) |
| 페이지 |
시작페이지(205) 총페이지(8) |
| ISSN |
1229-6422 |
| 주제분류 |
환경및설비 |
| 주제어 |
동적 건물모델 ; 인버스 모델 ; 냉방부하 ; EnergyPlus 프로그램//Dynamic building model ; Inverse model ; Cooling load ; EnergyPlus program |
| 요약2 |
This paper describes the application of an inverse building model to a cali-brated forward building model using EnergyPlus program. Typically, inverse models are trained using measured data. However, in this study, an inverse building model was trained using data generated by an EnergyPlus model for an actual office building. The EnergyPlus model was calibrated using field data for the building. A training data set for a month of July was generated from the EnergyPlus model to train the inverse model. Cooling load pre-diction of the trained inverse model was tested using another data set from the EnergyPlus model for a month of August. Predicted cooling loads showed good agreement with cooling loads from the EnergyPlus model with root-mean square errors of 4.11%. In addition, different control strategies with dynamic cooling setpoint variation were simulated using the inverse model. Peak cooling loads and daily cooling loads were compared for the dynamic simulation. |
| 소장처 |
대한설비공학회 |