energies-logo

Journal Browser

Journal Browser

Application of Advanced Lighting Systems in Buildings 2021

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "G: Energy and Buildings".

Deadline for manuscript submissions: closed (31 October 2021) | Viewed by 3026

Special Issue Editor


E-Mail Website
Guest Editor

Special Issue Information

Dear Colleagues,

Lighting is an indispensable element in the successful design and operation of buildings. Lighting defines the overall atmosphere of architectural spaces, and well-lit spaces are a prerequisite to maintain the comfort, well-being, and health of building occupants. The design and control of lighting in buildings poses a large challenge, because lighting is the biggest single consumer of electricity in commercial buildings. Globally, the lighting energy consumption accounts for 20% of total electricity use in office buildings. In order to address these challenges, there have been efforts to develop energy-efficient lighting without sacrificing human comfort and health. One solution is the use of advanced lighting controls, which utilize vacancy sensing, daylight harvesting, task-ambient lighting, etc. Another is the development of innovative light sources such as solid-state lighting. The advent of new lighting technologies allows for the precise and efficient control of lighting but also requires research efforts to understand and examine their visual and physiological effects. It is of particular importance to remove potential light-related risks including glare, depression, reduced productivity, and circadian disorders.   

Thus, this Special Issue aims to provide a platform for wide-range professions to understand and discuss the major challenges and new possibilities in the use of advanced lighting systems in the design and control of buildings. This Special Issue is open to the submission of original research articles as well as critical reviews.

Prof. Dr. Geun Young Yun
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • visual and non-visual effects of lighting
  • development of advanced lighting
  • modelling and simulation of lighting
  • advanced control of lighting
  • daylight harvesting in buildings
  • design and optimization of daylighting and electrical lighting
  • performance of lighting
  • energy and lighting in buildings
  • occupant factors in the design and operation of lighting

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

17 pages, 4486 KiB  
Article
LED Luminaires: Many Chips—Many Photometric and Lighting Simulation Issues to Solve
by Krzysztof Skarżyński, Wojciech Żagan and Kamil Krajewski
Energies 2021, 14(15), 4646; https://doi.org/10.3390/en14154646 - 30 Jul 2021
Cited by 7 | Viewed by 2485
Abstract
Currently, built LED luminaires are usually multi-source. This causes a large number of photometric and simulation problems connected with computer lighting visualization. This paper highlights three key issues with these luminaires: a change in the traditional understanding of the coordinate system for these [...] Read more.
Currently, built LED luminaires are usually multi-source. This causes a large number of photometric and simulation problems connected with computer lighting visualization. This paper highlights three key issues with these luminaires: a change in the traditional understanding of the coordinate system for these luminaires, the photometric test distance of these luminaires and the need for the photometric separation of a single LED in the computer lighting simulation process. An optical model of a linear LED luminaire used in floodlighting was formulated on this basis. The presented conclusions refer to practical applications. Thus, it is necessary to address the crucial points that specify the coordinate system for the multi-source LED luminaire by its designer and present the information in a datasheet. The other important points concern determining the appropriate photometric test distance for the multi-source LED luminaires of a given type and creating photometric files for the different distances in the operation of the luminaire. Taking the above ideas into account will lead to an improvement in the quality and accuracy of lighting measurements and simulations. Full article
(This article belongs to the Special Issue Application of Advanced Lighting Systems in Buildings 2021)
Show Figures

Figure 1

Back to TopTop