login

Search documents

Browse topics

Document details

 
Title:
 
Improvement of Quality Testing by Using Statistical Data Evaluation
 
Author(s):
 
S. Stecklum, G. Mülhöfer, A. Linke, D. Philipp, H. Wirth
 
Topic:
 
COMPONENTS FOR PV SYSTEMS
Subtopic: Standardisation as Tool for Innovation and Cost Reduction
Event: 28th European Photovoltaic Solar Energy Conference and Exhibition
Session: 4AV.6.64
 
Pages:
 
3570 - 3572
ISBN: 3-936338-33-7
Paper DOI: 10.4229/28thEUPVSEC2013-4AV.6.64
 
Price:
 
 
0,00 EUR
 
Document(s): paper
 

Abstract/Summary:


This work shows the possibility to optimize time and effort for quality and reliability tests on PV modules based on systematic evaluation of existing test experiences. Exemplarily, a statistical study on changes in the electroluminescence image and module output power due to the common thermal cycling (acc. point 10.11, IEC 61215) after 200 and 400 cycles is shown. Above all, the great benefit of this data is the comparability of exactly determined characteristics before and after stress tests of a large scale of different modules.