Activities per year
Abstract
This study aims at comparing user satisfaction for different lighting concepts in an office environment. The lighting concepts being compared are a conventional static lighting concept from ceiling mounted luminaires against three different types of dynamic task lighting concepts, the first providing occupant controlled task illuminance, the second concept providing occupant controlled CCT and the third providing automatically controlled CCT. Another aim is to identify which of the four lighting concepts is rated as most preferred by the test subjects. Subjects tested all four lighting concepts and questionnaires were used for rating of the concepts. Adjustable CCT of the task light was the most preferred lighting concept followed by adjustable task illuminance. Automatically controlled task CCT and conventional lighting were the least preferred. User satisfaction ratings for the lighting concepts are in the following order; Adjustable task CCT, adjustable task illuminance, automatic control of task CCT and conventional lighting.
Original language | English |
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Title of host publication | Proceedings of CIE Centenary Conference "Towards a New Century of Light" |
Number of pages | 10 |
Publisher | CIE |
Publication date | Apr 2013 |
Pages | 159-168 |
Chapter | OP23 |
ISBN (Electronic) | 978-3-902842-44-2 |
Publication status | Published - Apr 2013 |
Event | Towards a new century of light - Paris, France Duration: 12 Apr 2013 → 19 Apr 2013 |
Conference
Conference | Towards a new century of light |
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Country/Territory | France |
City | Paris |
Period | 12/04/2013 → 19/04/2013 |
Series | C I E. Publication |
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Volume | CIE x038:2013 (including Addendum 1) |
ISSN | 1011-6567 |
Activities
- 1 Talks and presentations in private or public companies
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COMPARISON OF USER SATISFACTION WITH FOUR DIFFERENT LIGHTING CONCEPTS
Ásta Logadóttir (Speaker)
Apr 2013Activity: Talks and presentations › Talks and presentations in private or public companies