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Spatio-Temporal Visualisation of Reflections from Building Integrated Photovoltaics
- Source :
- Buildings; Volume 8; Issue 8; Pages: 101, Buildings, Vol 8, Iss 8, p 101 (2018)
- Publication Year :
- 2018
- Publisher :
- Preprints, 2018.
-
Abstract
- We present a computational workflow using annual daylight simulation and image-based postprocessing to visualise cumulative annual irradiance and glare duration on the built environment due to reflections from building integrated photovoltaics. The annual daylight simulation considers reflections from measured BSDFs of proposed PV materials. The postprocessing includes a spatio-temporal feature detection to identify sustained glare duration based on recommended thresholds. We demonstrate this workflow with a case-study of a proposed PV roof retrofit for a church in Lucerne, Switzerland.<br />+ ID der Publikation: hslu_55683 + Art des Beitrages: Präsentation Konferenzpapier/Tagungsbeitrag + Sprache: Englisch + Letzte Aktualisierung: 2018-10-03 14:55:50
- Subjects :
- Computer science
020209 energy
Real-time computing
HDR
Image processing
02 engineering and technology
Radiance
lcsh:TH1-9745
building integrated photovoltaics
Architecture
Bidirectional scattering distribution function
0202 electrical engineering, electronic engineering, information engineering
Daylight
Roof
Civil and Structural Engineering
annual daylight simulation
civil_engineering
feature detection
Glare (vision)
Building and Construction
reflection
adiance%22">Radiance
photon mapping
BSDF
image processing
Visualization
Workflow
Building-integrated photovoltaics
lcsh:Building construction
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Buildings; Volume 8; Issue 8; Pages: 101, Buildings, Vol 8, Iss 8, p 101 (2018)
- Accession number :
- edsair.doi.dedup.....7555b2e3d7170cd0682a7e2fe8f03c4c