Application of multi-objective optimisation for resolving conflicts when selecting windows
(2019) 9th International Conference on Sustainable Development in the Building and Environment(SuDBE2019)& the International Forum of Green and Healthy Buildings- Abstract
- Sweden passed legislation to achieve a target of net zero greenhouse gas emissions by the end of 2045. The Energy Performance of Building Directive further obliged European countries to ensure zero-energy building codes and improve the quality of indoor environments when buildings are renovated, as approximately 40% of total greenhouse gas emissions in Sweden are produced while heating buildings. Windows currently play a significant role in improving the quality of indoor environments and cutting total energy consumption, thereby reducing greenhouse gas emissions and mitigating environmental impact. Selecting a suitable window design is a complicated task compounded by two main difficulties: i) the availability of multiple window designs,... (More)
- Sweden passed legislation to achieve a target of net zero greenhouse gas emissions by the end of 2045. The Energy Performance of Building Directive further obliged European countries to ensure zero-energy building codes and improve the quality of indoor environments when buildings are renovated, as approximately 40% of total greenhouse gas emissions in Sweden are produced while heating buildings. Windows currently play a significant role in improving the quality of indoor environments and cutting total energy consumption, thereby reducing greenhouse gas emissions and mitigating environmental impact. Selecting a suitable window design is a complicated task compounded by two main difficulties: i) the availability of multiple window designs, each with a different glazing system, size, form and position; and ii) conflict between visual comfort, thermal comfort and energy consumption. Previous studies have primarily analysed a limited selection of window designs; however, analysing a wide variety of glazing systems, sizes, forms and positions will help resolve the above mentioned difficulties, thereby ensuring zero-energy building codes while improving the quality of an indoor environment. A multi-objective optimisation was therefore completed to analyse the performance of a wide variety of window design variables and select suitable designs for an office room in Sweden. The results show the potential of multi-objective optimisation to resolve the difficulties of selecting suitable window designs. (Less)
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https://lup.lub.lu.se/record/90c56821-2cc9-4ff1-912a-e510f0fdb31d
- author
- Jalilzadehazhari, Elaheh ; Pardalis, Georgios LU ; Johansson, Jimmy and Johansson, Peter
- publishing date
- 2019
- type
- Contribution to conference
- publication status
- published
- subject
- keywords
- energy consumption, thermal comfort, visual comfort
- conference name
- 9th International Conference on Sustainable Development in the Building and Environment(SuDBE2019)& the International Forum of Green and Healthy Buildings
- conference location
- Cambridge, United Kingdom
- conference dates
- 2019-07-22 - 2019-07-28
- language
- English
- LU publication?
- no
- id
- 90c56821-2cc9-4ff1-912a-e510f0fdb31d
- date added to LUP
- 2023-09-19 15:45:07
- date last changed
- 2023-09-20 08:03:15
@misc{90c56821-2cc9-4ff1-912a-e510f0fdb31d, abstract = {{Sweden passed legislation to achieve a target of net zero greenhouse gas emissions by the end of 2045. The Energy Performance of Building Directive further obliged European countries to ensure zero-energy building codes and improve the quality of indoor environments when buildings are renovated, as approximately 40% of total greenhouse gas emissions in Sweden are produced while heating buildings. Windows currently play a significant role in improving the quality of indoor environments and cutting total energy consumption, thereby reducing greenhouse gas emissions and mitigating environmental impact. Selecting a suitable window design is a complicated task compounded by two main difficulties: i) the availability of multiple window designs, each with a different glazing system, size, form and position; and ii) conflict between visual comfort, thermal comfort and energy consumption. Previous studies have primarily analysed a limited selection of window designs; however, analysing a wide variety of glazing systems, sizes, forms and positions will help resolve the above mentioned difficulties, thereby ensuring zero-energy building codes while improving the quality of an indoor environment. A multi-objective optimisation was therefore completed to analyse the performance of a wide variety of window design variables and select suitable designs for an office room in Sweden. The results show the potential of multi-objective optimisation to resolve the difficulties of selecting suitable window designs.}}, author = {{Jalilzadehazhari, Elaheh and Pardalis, Georgios and Johansson, Jimmy and Johansson, Peter}}, keywords = {{energy consumption; thermal comfort; visual comfort}}, language = {{eng}}, title = {{Application of multi-objective optimisation for resolving conflicts when selecting windows}}, year = {{2019}}, }