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Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability

Yıl 2025, Cilt: 10 Sayı: 2, 31 - 47, 08.09.2025
https://doi.org/10.19072/ijet.1704517

Öz

The study examines the methods and technologies employed in integrating natural and artificial lighting in office environments with a focus on sustainability. It explores how artificial lighting can be effectively activated when the illuminance level—an essential aspect of visual comfort—cannot be met by natural light during the day. An example of how natural lighting—defined as a variable light source—can be made energy efficient through automated control systems, when supplemented by artificial lighting, a constant light source, is evaluated in a case study. An office with a renewed spatial organization and an updated automation system was selected for the case study. The analysis focuses on changes in spatial planning, ceiling lighting arrangements, the use of presence and light sensors, and zoning in spatial lighting. The natural lighting is analyzed using computer simulations that compare the previous office layout, PLT 1, with the later layout, PLT 2. Additionally, a partitioned office space is investigated as a preliminary assessment of glare. The evaluation, analysis, and comparisons yield significant findings. Consequently, important insights have been gained regarding the integration of natural and artificial lighting in an office space that has undergone spatial changes and where the automation system has been updated.

Kaynakça

  • [1] Gentile N., Lee, E. S., Osterhaus, W., Altomonte, S., Amorim, C. N. D., Ciampi, G., Garcia-Hansen, V., Maskarenj, M., Scorpio, M., & Sibilio, S., Evaluation of integrated daylighting and electric lighting design projects: Lessons learned from international case studies. Energy and Buildings, 268 (2022), 112191, pp. 1-22, 2022.
  • [2] Reinhart, C. F. & LoVerso, V. R., A rules of thumb-based design sequence for diffuse daylight. Lighting Research & Technology, vol. 42, issue 1, pp. 7–31, 2010.
  • [3] Chun, S. Y., Lee, C. S. & Jang J. S., Real-time smart lighting control using human motion tracking from depth camera. Journal of Real-Time Image Processing, vol. 10, pp. 805–820, 2015.
  • [4] Chung, T. M., & Burnett, J., On the prediction of lighting energy savings achieved by occupancy sensors. Energy Engineering, vol 98, issue 4, pp. 6–23, 2001.
  • [5] Designing Buildings, Artificial lighting. Retrieved November 15, 2024, from https://www. designingbuildings.co.uk/wiki/Artificial_lighting, 2021.
  • [6] Tazemahalle, K. A., Aydınlatma tasarımı ilkelerini tanımak. Tarrah Publication, Tahran, 2018.
  • [7] Tao, L., Integration for daylight and electric lighting plays an important role for NZEB. IEA (International Energy Agency) SHC (Solar Heating & Cooling Programme) Task 61 Subtask D. Retrieved November 15, 2024, https://task61.ieashc.org/Data/ Sites/1/publications/CN-CABR.pdf, 2022.
  • [8] Pandharipande, A., & Li, Sh., Light-harvesting wireless sensors for indoor lighting control. IEEE Sensors Journal, vol. 13, no. 12, pp. 4599–4606, 2013.
  • [9] Kelly, K., & O’Connell, K., Interior lighting design; a student’s guide. Retrieved from July 30, 2024. https://abs.cu.edu.tr/Dokumanlar/2016/EEE463/495694447_lightingdesignstudentsguide.pdf, (n.d.).
  • [10] Çetin, E., Aydınlatma tekniği. Ders notları. Bozok University. Retrieved November 15, 2024, from https://muhaz.org/pars_docs/refs/113/112385/112385.pdf, 2018.
  • [11] Philips, Basics of light and lighting. Published by Koninklijke Philips Electronics, New York, 2008.
  • [12] Galasiu, A. D, Newsham, G. R., Suvagau, C., & Sander, D. M., Energy saving lighting control systems for open-plan offices: a field study. LEUKOS The Journal of Illuminating Engineering Society, vol. 4, no 1, pp. 7-29, 2007.
  • [13] Egan, M. D. & Olgyay, V., Architectural lighting. Published by McGraw-Hill, London, 2002.
  • [14] IEA, Light’s labour’s lost; Policies for energy-efficient lighting. Published by IEA (International Energy Agency), Paris, France, 2006.
  • [15] Özkaya, M. & Tüfekçi, T., Aydınlatma tekniği. Birsen Publication, İstanbul, Turkiye, 2011.
  • [16] Gale, J. E., Cox, H. I., Qian, J., Block, G. D., Colwell, C. S. & Matveyenko, A. V., Disruption of circadian rhythms accelerates development of diabetes through pancreatic beta-cell loss and dysfunction. Journal of Biological Rhythms, vol. 26, issue 6, pp. 467-478, 2011.
  • [17] CEN, EN 12464-1, Light and lighting - Lighting of work places – Part 1: Indoor work places. Publication of the European Committee for Standardization (CEN), Brussel, 2022.
  • [18] Yücel, Ş. B., Açık planlı ofislerde aydınlatma tasarımının irdelenmesi. MSc. Thesis, Yıldız Technical University, İstanbul, Turkiye, 2019.
  • [19] Küçükdoğu, M. Ş., İklimsel konfor ve aydınlık seviyesine bağlı görsel konfor gereksinimleri açısından, pencerelerin tasarlanmasında kullanılabilecek bir yöntem. PhD Thesis, Istanbul Technical University, Turkiye, 1980.
  • [20] CIBSE, Code for lighting (LG7: Office lighting). Published by CIBSE (Chartered Institution of Building Services Engineers), London, 2012.
  • [21] Dilaura, D. L., Houser, K. W., R.G. Mistrick, R. G., & Steffy, G. R., The lighting handbook; reference and application. Published by IESNA (Illuminating Engineering Society of North America), Tenth Edition, New York, 2011.
  • [22] Lim, G. H., Hirning, M. B., Keumalaa, N., & Ghafar, N. A., Daylight performance and users’ visual appraisal for green building offices in Malaysia. Energy and Buildings, 141 (2017), pp. 175–185, 2017.
  • [23] Yağmur, Ş. A. & Sözen, M. Ş., Visual comfort parameters for classrooms and the effect of interior surfaces. Megaron, vol. 11, issue 1, pp. 49–62, 2016.
  • [24] Eaton, Lighting design guide. Published by Eaton’s Cooper Lighting and Safety Business, South Yorkshire, UK, 2013.
  • [25] Baker, N. V., Fanchiotti, A., & Steemers, K., Daylighting in architecture; a European reference book. Published by Routledge, London, 1993.
  • [26] Modaresnezhad, M., A comparative study of workstation partitions in an existing side-lit open plan office with daylight results using annual climate-based simulations. MSc. Thesis, University of North Carolina at Greensboro, 2016.
  • [27] Visible light transmittance (VLT). Cardinal glass industries. Retrieved July 30, 2024, from https://www.cardinalcorp.com/glossary/visible-light-transmittance-vlt/ , (n.d.).
  • [28] Makaremi, N. Schiavoni, S., Pisello, A. L., & Cotana, F., Effects of surface reflectance and lighting design strategies on energy consumption and visual comfort. Indoor and Built Environment, vol. 28, no. 4, pp. 552-563, 2018.
  • [29] Singh, R., & Rawal, R., Effects of surface reflectance on lighting efficiency in interiors. Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association, Sydney, 14-16 November, 2011.
  • [30] Gezersu, A. Yeşil ofislerde aydınlatma sistemleri. MSc. Thesis, Marmara University, İstanbul, Turkiye, 2019.
  • [31] Cheng, Y., Fang, C., Jingfeng Yuan, J., & Zhu, L., Design and application of a smart lighting system based on distributed wireless sensor networks. Applied Sciences, 10 (2020), 8545, pp. 2-21, 2020.
  • [32] Roisin, B., Bodart, M., Deneyer, A. & D’Herdt, P., Lighting energy savings in offices using different control systems and their real consumption. Energy and Buildings, vol. 40, issue 3, pp. 514–523, 2008.
  • [33] Christel, B., Mariëlle, A., Helianthe, Kort, E., & Alexander, R., Preferred luminance distributions in open-plan offices in relation to time of day and subjective alertness. LEUKOS The Journal of Illuminating Engineering Society, vol. 17, no 1, pp. 3-20, 2019.
  • [34] Rubinstein, F. M., & Karayel, M., The measured energy savings from two lighting control strategies. IEEE Transactions on Industry applications, vol IA-20, issue 5, pp. 1189-1197, 1984.
  • [35] İstanbul Gelisim University K Block. Retrieved July 30, 2024, from https://gelisim.edu.tr/icerik/istanbul-gelisimuniversitesi-k-blok, (n.d.).
  • [36] Frosted Window Films. Contra Vision. Retrieved January 15, 2025, from https://www.contravision.com/privacy-window-film/frosted/, (n.d).

Ofis Alanlarında Sürdürülebilirliğe Yönelik Doğal ve Yapay Aydınlatma Entegrasyonu

Yıl 2025, Cilt: 10 Sayı: 2, 31 - 47, 08.09.2025
https://doi.org/10.19072/ijet.1704517

Öz

Çalışma, sürdürülebilirliğe odaklanarak ofis ortamlarında doğal ve yapay aydınlatmanın bütünleştirilmesinde kullanılan yöntem ve teknolojileri incelemektedir. Gün içinde doğal ışık, görsel konforun temel bir unsuru olan aydınlatma seviyesini karşılayamadığında yapay aydınlatmanın nasıl etkili bir şekilde etkinleştirilebileceğini araştırmaktadır. Değişken ışık kaynağı olarak tanımlanan doğal aydınlatmanın, sabit ışık kaynağı olan yapay aydınlatma ile desteklendiğinde otomatik kontrol sistemleri aracılığıyla nasıl enerji açısından verimli hale getirilebileceğine dair bir örnek, bir vaka çalışmasında değerlendirilmektedir. Yenilenmiş bir mekansal organizasyona ve güncellenmiş bir otomasyon sistemine sahip bir ofis, vaka çalışması için seçilmiştir. Analiz, mekansal planlamadaki değişikliklere, tavan aydınlatma düzenlemelerine, varlık ve ışık sensörlerinin kullanımına ve mekansal aydınlatmada bölgelere ayırmaya odaklanmaktadır. Doğal aydınlatma, önceki ofis düzeni PLT 1' i sonraki düzen PLT 2 ile karşılaştıran bilgisayar simülasyonları kullanılarak analiz edilmektedir. Ek olarak, bölmeli bir ofis alanı parlama için ön değerlendirme olarak incelenmektedir. Değerlendirme, analiz ve karşılaştırmalar önemli bulgular ortaya koymaktadır. Sonuç olarak, mekansal değişime uğrayan ve otomasyon sistemi güncellenen bir ofis mekanında doğal ve yapay aydınlatmanın entegrasyonu konusunda önemli bilgiler elde edilmiştir.

Kaynakça

  • [1] Gentile N., Lee, E. S., Osterhaus, W., Altomonte, S., Amorim, C. N. D., Ciampi, G., Garcia-Hansen, V., Maskarenj, M., Scorpio, M., & Sibilio, S., Evaluation of integrated daylighting and electric lighting design projects: Lessons learned from international case studies. Energy and Buildings, 268 (2022), 112191, pp. 1-22, 2022.
  • [2] Reinhart, C. F. & LoVerso, V. R., A rules of thumb-based design sequence for diffuse daylight. Lighting Research & Technology, vol. 42, issue 1, pp. 7–31, 2010.
  • [3] Chun, S. Y., Lee, C. S. & Jang J. S., Real-time smart lighting control using human motion tracking from depth camera. Journal of Real-Time Image Processing, vol. 10, pp. 805–820, 2015.
  • [4] Chung, T. M., & Burnett, J., On the prediction of lighting energy savings achieved by occupancy sensors. Energy Engineering, vol 98, issue 4, pp. 6–23, 2001.
  • [5] Designing Buildings, Artificial lighting. Retrieved November 15, 2024, from https://www. designingbuildings.co.uk/wiki/Artificial_lighting, 2021.
  • [6] Tazemahalle, K. A., Aydınlatma tasarımı ilkelerini tanımak. Tarrah Publication, Tahran, 2018.
  • [7] Tao, L., Integration for daylight and electric lighting plays an important role for NZEB. IEA (International Energy Agency) SHC (Solar Heating & Cooling Programme) Task 61 Subtask D. Retrieved November 15, 2024, https://task61.ieashc.org/Data/ Sites/1/publications/CN-CABR.pdf, 2022.
  • [8] Pandharipande, A., & Li, Sh., Light-harvesting wireless sensors for indoor lighting control. IEEE Sensors Journal, vol. 13, no. 12, pp. 4599–4606, 2013.
  • [9] Kelly, K., & O’Connell, K., Interior lighting design; a student’s guide. Retrieved from July 30, 2024. https://abs.cu.edu.tr/Dokumanlar/2016/EEE463/495694447_lightingdesignstudentsguide.pdf, (n.d.).
  • [10] Çetin, E., Aydınlatma tekniği. Ders notları. Bozok University. Retrieved November 15, 2024, from https://muhaz.org/pars_docs/refs/113/112385/112385.pdf, 2018.
  • [11] Philips, Basics of light and lighting. Published by Koninklijke Philips Electronics, New York, 2008.
  • [12] Galasiu, A. D, Newsham, G. R., Suvagau, C., & Sander, D. M., Energy saving lighting control systems for open-plan offices: a field study. LEUKOS The Journal of Illuminating Engineering Society, vol. 4, no 1, pp. 7-29, 2007.
  • [13] Egan, M. D. & Olgyay, V., Architectural lighting. Published by McGraw-Hill, London, 2002.
  • [14] IEA, Light’s labour’s lost; Policies for energy-efficient lighting. Published by IEA (International Energy Agency), Paris, France, 2006.
  • [15] Özkaya, M. & Tüfekçi, T., Aydınlatma tekniği. Birsen Publication, İstanbul, Turkiye, 2011.
  • [16] Gale, J. E., Cox, H. I., Qian, J., Block, G. D., Colwell, C. S. & Matveyenko, A. V., Disruption of circadian rhythms accelerates development of diabetes through pancreatic beta-cell loss and dysfunction. Journal of Biological Rhythms, vol. 26, issue 6, pp. 467-478, 2011.
  • [17] CEN, EN 12464-1, Light and lighting - Lighting of work places – Part 1: Indoor work places. Publication of the European Committee for Standardization (CEN), Brussel, 2022.
  • [18] Yücel, Ş. B., Açık planlı ofislerde aydınlatma tasarımının irdelenmesi. MSc. Thesis, Yıldız Technical University, İstanbul, Turkiye, 2019.
  • [19] Küçükdoğu, M. Ş., İklimsel konfor ve aydınlık seviyesine bağlı görsel konfor gereksinimleri açısından, pencerelerin tasarlanmasında kullanılabilecek bir yöntem. PhD Thesis, Istanbul Technical University, Turkiye, 1980.
  • [20] CIBSE, Code for lighting (LG7: Office lighting). Published by CIBSE (Chartered Institution of Building Services Engineers), London, 2012.
  • [21] Dilaura, D. L., Houser, K. W., R.G. Mistrick, R. G., & Steffy, G. R., The lighting handbook; reference and application. Published by IESNA (Illuminating Engineering Society of North America), Tenth Edition, New York, 2011.
  • [22] Lim, G. H., Hirning, M. B., Keumalaa, N., & Ghafar, N. A., Daylight performance and users’ visual appraisal for green building offices in Malaysia. Energy and Buildings, 141 (2017), pp. 175–185, 2017.
  • [23] Yağmur, Ş. A. & Sözen, M. Ş., Visual comfort parameters for classrooms and the effect of interior surfaces. Megaron, vol. 11, issue 1, pp. 49–62, 2016.
  • [24] Eaton, Lighting design guide. Published by Eaton’s Cooper Lighting and Safety Business, South Yorkshire, UK, 2013.
  • [25] Baker, N. V., Fanchiotti, A., & Steemers, K., Daylighting in architecture; a European reference book. Published by Routledge, London, 1993.
  • [26] Modaresnezhad, M., A comparative study of workstation partitions in an existing side-lit open plan office with daylight results using annual climate-based simulations. MSc. Thesis, University of North Carolina at Greensboro, 2016.
  • [27] Visible light transmittance (VLT). Cardinal glass industries. Retrieved July 30, 2024, from https://www.cardinalcorp.com/glossary/visible-light-transmittance-vlt/ , (n.d.).
  • [28] Makaremi, N. Schiavoni, S., Pisello, A. L., & Cotana, F., Effects of surface reflectance and lighting design strategies on energy consumption and visual comfort. Indoor and Built Environment, vol. 28, no. 4, pp. 552-563, 2018.
  • [29] Singh, R., & Rawal, R., Effects of surface reflectance on lighting efficiency in interiors. Proceedings of Building Simulation 2011: 12th Conference of International Building Performance Simulation Association, Sydney, 14-16 November, 2011.
  • [30] Gezersu, A. Yeşil ofislerde aydınlatma sistemleri. MSc. Thesis, Marmara University, İstanbul, Turkiye, 2019.
  • [31] Cheng, Y., Fang, C., Jingfeng Yuan, J., & Zhu, L., Design and application of a smart lighting system based on distributed wireless sensor networks. Applied Sciences, 10 (2020), 8545, pp. 2-21, 2020.
  • [32] Roisin, B., Bodart, M., Deneyer, A. & D’Herdt, P., Lighting energy savings in offices using different control systems and their real consumption. Energy and Buildings, vol. 40, issue 3, pp. 514–523, 2008.
  • [33] Christel, B., Mariëlle, A., Helianthe, Kort, E., & Alexander, R., Preferred luminance distributions in open-plan offices in relation to time of day and subjective alertness. LEUKOS The Journal of Illuminating Engineering Society, vol. 17, no 1, pp. 3-20, 2019.
  • [34] Rubinstein, F. M., & Karayel, M., The measured energy savings from two lighting control strategies. IEEE Transactions on Industry applications, vol IA-20, issue 5, pp. 1189-1197, 1984.
  • [35] İstanbul Gelisim University K Block. Retrieved July 30, 2024, from https://gelisim.edu.tr/icerik/istanbul-gelisimuniversitesi-k-blok, (n.d.).
  • [36] Frosted Window Films. Contra Vision. Retrieved January 15, 2025, from https://www.contravision.com/privacy-window-film/frosted/, (n.d).
Toplam 36 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Sürdürülebilir Mimari
Bölüm Makaleler
Yazarlar

Nahid Babaei 0009-0003-2048-8357

Semih Göksel Yıldırım 0000-0002-7832-6575

Erken Görünüm Tarihi 20 Ağustos 2025
Yayımlanma Tarihi 8 Eylül 2025
Gönderilme Tarihi 23 Mayıs 2025
Kabul Tarihi 10 Temmuz 2025
Yayımlandığı Sayı Yıl 2025 Cilt: 10 Sayı: 2

Kaynak Göster

APA Babaei, N., & Yıldırım, S. G. (2025). Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability. International Journal of Engineering Technologies IJET, 10(2), 31-47. https://doi.org/10.19072/ijet.1704517
AMA Babaei N, Yıldırım SG. Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability. IJET. Eylül 2025;10(2):31-47. doi:10.19072/ijet.1704517
Chicago Babaei, Nahid, ve Semih Göksel Yıldırım. “Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability”. International Journal of Engineering Technologies IJET 10, sy. 2 (Eylül 2025): 31-47. https://doi.org/10.19072/ijet.1704517.
EndNote Babaei N, Yıldırım SG (01 Eylül 2025) Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability. International Journal of Engineering Technologies IJET 10 2 31–47.
IEEE N. Babaei ve S. G. Yıldırım, “Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability”, IJET, c. 10, sy. 2, ss. 31–47, 2025, doi: 10.19072/ijet.1704517.
ISNAD Babaei, Nahid - Yıldırım, Semih Göksel. “Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability”. International Journal of Engineering Technologies IJET 10/2 (Eylül2025), 31-47. https://doi.org/10.19072/ijet.1704517.
JAMA Babaei N, Yıldırım SG. Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability. IJET. 2025;10:31–47.
MLA Babaei, Nahid ve Semih Göksel Yıldırım. “Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability”. International Journal of Engineering Technologies IJET, c. 10, sy. 2, 2025, ss. 31-47, doi:10.19072/ijet.1704517.
Vancouver Babaei N, Yıldırım SG. Integration of Natural and Artificial Lighting in Office Spaces to Promote Sustainability. IJET. 2025;10(2):31-47.

ijet@gelisim.edu.tr

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