Loughborough University
Leicestershire, UK
LE11 3TU
+44 (0)1509 263171
Loughborough University

Loughborough University Institutional Repository

Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/8195

Title: Indoor measurement of GTE-matrix for energy rating
Authors: Bliss, Martin
Roy, Jyotirmoy
Betts, Thomas R.
Gottschalg, Ralph
Issue Date: 2010
Publisher: © The Solar Energy Society
Citation: BLISS, M....et al., 2010. Indoor measurement of GTE-matrix for energy rating. IN: Sixth Photovoltaic Science Application and Technology Conference (PVSAT-6), 24-26th Mar, Southampton, 5pp
Abstract: Energy rating input data acquired indoors is currently based on IV curves measured in a matrix of irradiances (G) and temperatures (T). This can lead to uncertainties in the energy prediction as one needs to make additional corrections for the effects of spectrum (E) and angle of incidence. Energy rating measurements derived outdoors inherently take those variations into account and are more accurate for that reason, but take a long time to acquire and site to site differences might show up more strongly. This paper demonstrates the first indoor GTE matrix measurements made with an LEDbased solar simulator prototype, opening the possibilities of much faster and more accurate energy rating of PV devices. The experimental set-up and measurement method used is explained in detail. Analysis shows a respectable uncertainty of 3.2% (k=2) in maximum power measurements with scope for further improvement.
Description: This is a conference paper.
Version: Accepted for publication
URI: https://dspace.lboro.ac.uk/2134/8195
Publisher Link: http://www.uk-ises.org/PVSAT-6%20_Programme_Draft_V1.1_09-03-10.pdf
ISBN: 0904963756
Appears in Collections:Conference Papers and Contributions (CREST)
Conference Papers and Contributions (Electronic, Electrical and Systems Engineering)

Files associated with this item:

File Description SizeFormat
bliss2.pdf576.97 kBAdobe PDFView/Open

 

SFX Query

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.