The New prEN 15193-1 to Calculate the Energy Requirements for Lighting in Buildings: Comparison to the Previous Standard and Sensitivity Analysis on the New Influencing Factors
| Autor: | Laura Blaso, Anna Pellegrino, Chiara Aghemo, Simonetta Fumagalli, Valerio Roberto Maria Lo Verso |
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| Přispěvatelé: | Fumagalli, S., Blaso, L. |
| Rok vydání: | 2016 |
| Předmět: |
Engineering
daylight supply factor LENI parametric study prEN 15193-1:2015 sensitivity analysis Energy (all) 020209 energy 0211 other engineering and technologies 02 engineering and technology Energy requirement Energy(all) 021105 building & construction 0202 electrical engineering electronic engineering information engineering Daylight Sensitivity (control systems) Simulation business.industry Glare (vision) Thermal control Reliability engineering Daylight factor ensitivity analysi business |
| Zdroj: | Energy Procedia. 101:232-239 |
| ISSN: | 1876-6102 |
| Popis: | The differences included in the new version of the standard prEN15193-1 to calculate the LENI were analyzed, especially focusing on the approach to calculate the daylight supply factor (FD,S). The estimation of the daylight availability does not only rely on the calculation of the daylight factor but it also accounts for the climate, the orientation of openings, and the presence of mobile sun shades for glare and thermal control. A sensitivity analysis on these factors was carried out, complemented by a set of case-studies (simple reference rooms with different site and architectural features) for which the LENI was calculated. © 2016 The Authors. |
| Databáze: | OpenAIRE |
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