| 논문명 |
IoT정보기반 Modelica-EnergyPlus Co-simulation을 통한 에너지소비량 추정 / Energy Consumption Estimation with Modelica-EnergyPlus Co-simulation and IoT Information |
| 수록사항 |
한국건축친환경설비학회 논문집, Vol.13 No.5 (2019-10) |
| 주제어 |
에너지플러스; 모델리카; 통합시뮬레이션; IoT; 재실정보 ; EnergyPlus; Modelica; Co-simulation; IoT; Occupancy information |
| 요약2 |
Conventional detailed building energy modeling tools have limited functionality in a real building modeling. Since a co-simulation modeling for more detailed building energy simulation is getting concerns along with enforced IoT data availability. This co-simulation environment could be applied model predictive building control, continuous commissioning in existing buildings, etc. Since BCVTB and Modelica are introduced in building energy modeling, many researches attempted to combine different building simulation tools and even with actual hardware. In this research, actual building is modeled with EnergyPlus and Modelica and model calibration and validation is implemented with BAS and AMI data that is measured from the building. Occupancy information is derived through LBNL simulator and lighting and equipment information is developed based on the occupancy schedule. AHU and VAV box are modeled in Modelica and then the results (sensible and latent energy of supply air) are passed through FMU into each zone in EnergyPlus. Validation results shows that good agreement according to ASHRAE Guideline 14 but irregular events are not predicted. |
