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Analysis of energy savings of three daylight control systems in a school building by means of monitoring

机译：通过监控分析学校建筑中三个日光控制系统的节能

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摘要

Daylight control systems, which automatically adjust the artificial light levels depending on the daylight penetration, can result in substantial energy savings. However, their energy saving potential cannot be estimated accurately because it depends on several building and system parameters, climate conditions, occupant behaviour and type and commissioning of the daylight control system. The objective of this paper is to compare the energy saving potential and operation of different daylight control systems in school buildings. One year monitoring has been carried out simultaneously in 3 neighbouring classrooms, equipped with a different type of control system. The active power and the electric energy consumption of the artificial lighting were measured continuously on a minute-by-minute basis, as well as the occupancy of the classrooms and the global irradiance outside the building under an unobstructed horizon. Momentary visual comfort assessments were carried out in the classrooms.
机译：日光控制系统可以根据日光穿透率自动调整人造光水平，可以节省大量能源。但是，它们的节能潜力无法准确估算，因为它取决于多个建筑物和系统参数，气候条件，乘员行为以及日光控制系统的类型和调试。本文的目的是比较学校建筑中不同日光控制系统的节能潜力和运行情况。在配备有不同类型控制系统的3个相邻教室中，已经同时进行了一年监控。人造照明的有功功率和电能消耗每分钟都在不断地测量，并且教室的占用率和建筑物外部在不受遮挡的情况下的全球辐照度也是如此。在教室里进行了短暂的视觉舒适度评估。

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  • 来源
    《Energy and Buildings》 |2016年第9期|969-979|共11页
  • 作者

    Delvaeye R.; Ryckaert W.; Stroobant L.; Hanselaer P.; Klein R.; Breesch H.;

  • 作者单位

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium|Belgian Bldg Res Inst, Div Energy & Climate, Ave Pierre Holoffe 21, B-1342 Limelette, Belgium;

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium;

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium|Univ Ghent, Dept Informat Technol IBCN, Gaston Crommenlaan 8,Bus 201, B-9050 Ghent, Belgium;

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium;

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium;

    Katholieke Univ Leuven, Technol Campus Ghent,Gebroeders Smetstr 1, B-9000 Ghent, Belgium;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Energy savings; Daylight control system; Lighting; Monitoring; School buildings;

    机译：节能;日光控制系统;照明;监控;教学楼;

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