상세정보
학술대회
A Building Energy Management System based on Facility Sensor Networks
- 발행일
- 201405
- 출처
- International Conference on Information Science and Applications (ICISA) 2014, pp.1-3
- 협약과제
- 13VC6900, 정보통신기술 기반 건물에너지 소비진단 및 커미셔닝 기술 개발, 정연쾌
- 초록
- This paper presents the structural review of a building energy management system (BEMS) based on facility sensor networks for each facility in the target building. To make BEMS works, sensors have to be installed for each facility in the target building. Sensors for each facility are connected to the data acquisition device (DAQ) and construct a sensor network. Each DAQ in a facility sensor network is connected to the gateway. Building working information is transferred from the gateway to the BEMS server. The BEMS uses collected data to analyze the building energy usage status and facility efficiencies. Several methods are possible for analyzing building working status based on status data. The easiest method is comparing realtime data to the spec data. Comparing realtime data to the building simulation result is the hardest method. To make BEMS works efficiently, it is possible to design BEMS as a multi-engine based system. © 2014 IEEE.
- KSP 제안 키워드
- Building energy management system, Building simulation, Data Acquisition(DAQ), Real-time data, Sensor networks, Status data, based system, data acquisition device, energy usage