The daily and artificial lighting in the interior are the key elements shaping the visual environment and health aspects. Much attention is given to artificial lightings, but because of the benefits of natural lights, there is the need to study their optimization. This is the basis of this study. In effect, the goal of this study is to optimize the natural and artificial lights. This Diploma Thesis presents the optimization of natural and artificial lightings in public buildings or commercial premises. The method applied was to have a detailed numerical simulation of natural (daylighting) and artificial (electric) lightings by allowing interior illumination levels assessment. For the natural light, vertical windows were considered, while for the artificial light, illumination was done using the KNX lighting control systems. For the purpose of this study, measurements were taken at various observation points in the Laboratory, and an open-source software (Dialux Evo) was used to produce numerical simulations at the observation points with the blinds set at various open positions, using the KNX lighting control systems.
Anotace v angličtině
The daily and artificial lighting in the interior are the key elements shaping the visual environment and health aspects. Much attention is given to artificial lightings, but because of the benefits of natural lights, there is the need to study their optimization. This is the basis of this study. In effect, the goal of this study is to optimize the natural and artificial lights. This Diploma Thesis presents the optimization of natural and artificial lightings in public buildings or commercial premises. The method applied was to have a detailed numerical simulation of natural (daylighting) and artificial (electric) lightings by allowing interior illumination levels assessment. For the natural light, vertical windows were considered, while for the artificial light, illumination was done using the KNX lighting control systems. For the purpose of this study, measurements were taken at various observation points in the Laboratory, and an open-source software (Dialux Evo) was used to produce numerical simulations at the observation points with the blinds set at various open positions, using the KNX lighting control systems.
The daily and artificial lighting in the interior are the key elements shaping the visual environment and health aspects. Much attention is given to artificial lightings, but because of the benefits of natural lights, there is the need to study their optimization. This is the basis of this study. In effect, the goal of this study is to optimize the natural and artificial lights. This Diploma Thesis presents the optimization of natural and artificial lightings in public buildings or commercial premises. The method applied was to have a detailed numerical simulation of natural (daylighting) and artificial (electric) lightings by allowing interior illumination levels assessment. For the natural light, vertical windows were considered, while for the artificial light, illumination was done using the KNX lighting control systems. For the purpose of this study, measurements were taken at various observation points in the Laboratory, and an open-source software (Dialux Evo) was used to produce numerical simulations at the observation points with the blinds set at various open positions, using the KNX lighting control systems.
Anotace v angličtině
The daily and artificial lighting in the interior are the key elements shaping the visual environment and health aspects. Much attention is given to artificial lightings, but because of the benefits of natural lights, there is the need to study their optimization. This is the basis of this study. In effect, the goal of this study is to optimize the natural and artificial lights. This Diploma Thesis presents the optimization of natural and artificial lightings in public buildings or commercial premises. The method applied was to have a detailed numerical simulation of natural (daylighting) and artificial (electric) lightings by allowing interior illumination levels assessment. For the natural light, vertical windows were considered, while for the artificial light, illumination was done using the KNX lighting control systems. For the purpose of this study, measurements were taken at various observation points in the Laboratory, and an open-source software (Dialux Evo) was used to produce numerical simulations at the observation points with the blinds set at various open positions, using the KNX lighting control systems.
Make research on the bases of lighting and its evaluation.
Study lighting requirements in commercial buildings.
Design of lighting system in specific commercial surroundings and its experimental evaluation in Laboratory of lighting.
Make economic evaluation of the designed lighting system.
Zásady pro vypracování
Make research on the bases of lighting and its evaluation.
Study lighting requirements in commercial buildings.
Design of lighting system in specific commercial surroundings and its experimental evaluation in Laboratory of lighting.
Make economic evaluation of the designed lighting system.
Seznam doporučené literatury
David L.D. et al. (2011): The Lighting Handbook - Reference and Application.
Suzi Pratt (2015): Natural versus Artificial Light: Which do you prefer working with?
Zbigniew Turlej Ph.D., Eng.: Elements of the Daily and Artificial Lighting in an Interior. Department of Light Technology and Optical Radiation, Electrotechnical Institute. Proceedings Of Electrotechnical Institute, Issue 251, 2011.
Mousavi SA, MR Salehzade, Janjani H. Evaluation of combination of natural and artificial lighting condition in primary schools (case study: Baneh city in Kurdistan province). Arch Hyg Sci 2016;5(2):160-65.
Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association, Sydney, 14-16 November. Computer Tool to aid Natural and Artificial lighting integration in building design.
Seznam doporučené literatury
David L.D. et al. (2011): The Lighting Handbook - Reference and Application.
Suzi Pratt (2015): Natural versus Artificial Light: Which do you prefer working with?
Zbigniew Turlej Ph.D., Eng.: Elements of the Daily and Artificial Lighting in an Interior. Department of Light Technology and Optical Radiation, Electrotechnical Institute. Proceedings Of Electrotechnical Institute, Issue 251, 2011.
Mousavi SA, MR Salehzade, Janjani H. Evaluation of combination of natural and artificial lighting condition in primary schools (case study: Baneh city in Kurdistan province). Arch Hyg Sci 2016;5(2):160-65.
Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association, Sydney, 14-16 November. Computer Tool to aid Natural and Artificial lighting integration in building design.
Přílohy volně vložené
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Přílohy vázané v práci
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Převzato z knihovny
Ne
Plný text práce
Přílohy
Posudek(y) oponenta
Hodnocení vedoucího
Záznam průběhu obhajoby
The student presented the results of his diploma thesis in front of the commission. Subsequently, the student was acquainted with the evaluations of the supervisor and opponent of the diploma thesis.
The commission asked the following questions:
1) Ing. Zálešák, M.: Which SW was used for visualisation?
2) prof. Šeda, M.: How to select the suitable size of the windows.
The student answered all the asked questions including those from the thesis supervisor and the reader very well.