The optimization of louvers shading devices and room orientation under three different sky conditions
This paper presents parametric and multi-objective optimization (MOO) approach in optimizing daylight and energy consumption by incorporating louvres shading devices depicting three different sky conditions: Birmingham, UK, Jakarta, Indonesia, and Sydney, Australia. The study aims to observe the bes...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SolarLits
2022-08-01
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| Series: | Journal of Daylighting |
| Subjects: | |
| Online Access: | https://solarlits.com/jd/9-137 |
| _version_ | 1818486751709102080 |
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| author | Rendy Perdana Khidmat Hiroatsu Fukuda Beta Paramita M. Donny Koerniawan Kustiani |
| author_facet | Rendy Perdana Khidmat Hiroatsu Fukuda Beta Paramita M. Donny Koerniawan Kustiani |
| author_sort | Rendy Perdana Khidmat |
| collection | DOAJ |
| description | This paper presents parametric and multi-objective optimization (MOO) approach in optimizing daylight and energy consumption by incorporating louvres shading devices depicting three different sky conditions: Birmingham, UK, Jakarta, Indonesia, and Sydney, Australia. The study aims to observe the best louvre design configuration for each given context. The proposed optimization system iterates the logic of the louvre shading device as the dynamic design parameters such as overhang, blade size, spacing, and blade rotation, together with the room orientation to achieve maximum useful daylight illuminance (UDI) and the shading aperture while simultaneously reduces energy consumption. A total of 8509 simulations for three cities have been run and distributed for the purpose of this research. The results of MOO stated an improvement in UDI for Birmingham, Jakarta, and Sydney of 80%, 146.26%, and 79.48%, and cooling energy consumption of 28%, 3.26%, and 2.99% respectively. |
| first_indexed | 2024-12-10T16:27:11Z |
| format | Article |
| id | doaj.art-73a6417b04384b779c467064f9de2107 |
| institution | Directory Open Access Journal |
| issn | 2383-8701 |
| language | English |
| last_indexed | 2024-12-10T16:27:11Z |
| publishDate | 2022-08-01 |
| publisher | SolarLits |
| record_format | Article |
| series | Journal of Daylighting |
| spelling | doaj.art-73a6417b04384b779c467064f9de21072022-12-22T01:41:38ZengSolarLitsJournal of Daylighting2383-87012022-08-019213714910.15627/jd.2022.11The optimization of louvers shading devices and room orientation under three different sky conditionsRendy Perdana Khidmat0Hiroatsu Fukuda1Beta Paramita2M. Donny Koerniawan3Kustiani4Doctoral program, Graduate School of Environmental Engineering, The University of Kitakyushu, Japan; Architecture Study Program, Department of Infrastructure and Regional Technology, Institut Teknologi Sumatera, IndonesiaDepartment of Architecture, Faculty of Environmental Engineering, The University of Kitakyushu, JapanArchitecture Study Program, Faculty of Technology and Vocational Education, Universitas Pendidikan Indonesia, IndonesiaSchool of Architecture, Planning, and Policy Development, Bandung Institute of Technology, Jalan Ganesha 10, Bandung 40132, IndonesiaDepartment of Architecture, Faculty of Engineering, Bandar Lampung University, Lampung, IndonesiaThis paper presents parametric and multi-objective optimization (MOO) approach in optimizing daylight and energy consumption by incorporating louvres shading devices depicting three different sky conditions: Birmingham, UK, Jakarta, Indonesia, and Sydney, Australia. The study aims to observe the best louvre design configuration for each given context. The proposed optimization system iterates the logic of the louvre shading device as the dynamic design parameters such as overhang, blade size, spacing, and blade rotation, together with the room orientation to achieve maximum useful daylight illuminance (UDI) and the shading aperture while simultaneously reduces energy consumption. A total of 8509 simulations for three cities have been run and distributed for the purpose of this research. The results of MOO stated an improvement in UDI for Birmingham, Jakarta, and Sydney of 80%, 146.26%, and 79.48%, and cooling energy consumption of 28%, 3.26%, and 2.99% respectively.https://solarlits.com/jd/9-137daylightparametric designlouver shadingenergy consumption |
| spellingShingle | Rendy Perdana Khidmat Hiroatsu Fukuda Beta Paramita M. Donny Koerniawan Kustiani The optimization of louvers shading devices and room orientation under three different sky conditions Journal of Daylighting daylight parametric design louver shading energy consumption |
| title | The optimization of louvers shading devices and room orientation under three different sky conditions |
| title_full | The optimization of louvers shading devices and room orientation under three different sky conditions |
| title_fullStr | The optimization of louvers shading devices and room orientation under three different sky conditions |
| title_full_unstemmed | The optimization of louvers shading devices and room orientation under three different sky conditions |
| title_short | The optimization of louvers shading devices and room orientation under three different sky conditions |
| title_sort | optimization of louvers shading devices and room orientation under three different sky conditions |
| topic | daylight parametric design louver shading energy consumption |
| url | https://solarlits.com/jd/9-137 |
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