Sustainable Indoor Lighting
In Europe, energy consumption in the field of illumination represents a significant percentage of global consumptions. More generally, it is estimated that 14 % of electricity is used for lighting. It is therefore important to intervene in this sector not only because of the need to save energy b...
Đã lưu trong:
| Những tác giả chính: | , , |
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
| Được phát hành: |
Springer
2015
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57184 |
| Các nhãn: |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Tóm tắt: | In Europe, energy consumption in the field of illumination represents a significant
percentage of global consumptions. More generally, it is estimated that 14 % of
electricity is used for lighting. It is therefore important to intervene in this sector not
only because of the need to save energy but also for limiting light pollution and for
reducing costs of maintenance. The improvement of lighting systems entails a
multidisciplinary operation on all components, exploiting the results of techno
logical progresses. Hence the design of lighting fixtures must take into account
basically the amount of emitted light, but especially the mode of its distribution,
avoiding to recover light rays in areas where they are not necessary. Concerning the
light sources, these are rapidly evolving toward very high efficiency and long
lifetime devices, with a view to bring down the replacement operation for faults and
aging. The illumination system efficiency is also improved with targeted inter
ventions on the electricity grid and on control systems and remote monitoring... |
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