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226Workshop 2010 USA Task 14 Christoph MayrWorkshop 2010 USA Task 14 Christoph Mayr2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
227Workshop 2010 USA Task 14 Ben KroposkiWorkshop 2010 USA Task 14 Ben Kroposki2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
228Workshop 2010 USA Task 14 Kenn FrederiksenWorkshop 2010 USA Task 14 Kenn Frederiksen2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
229Workshop 2010 USA Task 14 Lisa DangelmaierWorkshop 2010 USA Task 14 Lisa Dangelmaier2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
230Workshop 2010 USA Task 14 Martin BraunWorkshop 2010 USA Task 14 Martin Braun2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
231Workshop 2010 USA Task 14  David BacaWorkshop 2010 USA Task 14 David Baca2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
232Task 14 Workshop 2010 USA - High Penetration PV into Electricity Grids Task 14 Workshop 2010 USA - High Penetration PV into Electricity Grids 2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
233Workshop Valencia 2010 8 High Penetration Projects in the USWorkshop Valencia 2010 8 High Penetration Projects in the US2010/09/08Ben Kroposki  /  IEA PVPS
234Workshop Valencia 2010 7 Summary of lessions learned from the Pal-town-Ota city PV demonstration projectWorkshop Valencia 2010 7 Summary of lessions learned from the Pal-town-Ota city PV demonstration project2010/09/08Yuzuru Ueda  /  IEA PVPS
235Workshop Valencia 2010 1 Global co-operation towards sustainable deployment of photovoltaic power systemsWorkshop Valencia 2010 1 Global co-operation towards sustainable deployment of photovoltaic power systems2010/09/08Stefan Nowak  /  IEA PVPS
236Workshop Valencia 2010 5 Meta PV - Metamorphosis of Power Distribution, The European Meta-PV ProjectWorkshop Valencia 2010 5 Meta PV - Metamorphosis of Power Distribution, The European Meta-PV Project2010/09/08Achim Woyte  /  IEA PVPS
237Workshop Valencia 2010 6 EcoGrid EU - A Prototype for European Smart GridsWorkshop Valencia 2010 6 EcoGrid EU - A Prototype for European Smart Grids2010/09/08Peter Ahm  /  IEA PVPS
238Workshop Valencia 2010 3 Integration PV in the Local Distribution SystemsWorkshop Valencia 2010 3 Integration PV in the Local Distribution Systems2010/09/08Martin Braun  /  IEA PVPS
239Workshop Valencia 2010 2 Power System Evolution - System wide issues related to massive penetration of PV in the elevtricity systemsWorkshop Valencia 2010 2 Power System Evolution - System wide issues related to massive penetration of PV in the elevtricity systems2010/09/08Kazuhiko Ogimoto  /  IEA PVPS
240Workshop Valencia 2010 4 Inverter Technology enabling high penetration PVWorkshop Valencia 2010 4 Inverter Technology enabling high penetration PV2010/09/08Roland Bruendlinger  /  IEA PVPS

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Title:Performance analysis of grid-connected PV systems
Issue date:2006/08/31
Description:Performance, quality and reliability issues are becoming more and more important for the emerging photovoltaic markets worldwide. The purpose of this work is comparing and presenting operational performance results of grid-connected PV systems, as collected and elaborated for Task 2 of the Photovoltaic Power Systems Programme (PVPS) of the International Energy Agency (IEA). The data analyzed here are derived from analytical monitoring data, hourly values and 5-minute-values of 21 selected PV systems installed in five countries in Europe and Japan. Graphical analysis methods are used to identify the energy frequency distribution and to explain the operational system behaviour, of the inverter in particular. The performance ratio is analysed at identical climatic conditions by extracting data with identical module temperatures and irradiances to detect small shifts of system performance. This contribution describes and displays different approaches and methods of PV system performance analysis to understand and improve the operational behaviour of PV systems.
Creator / Publisher:S. Mau, U. Jahn  /  IEA PVPS
Copyright:IEA PVPS
Filesize:267 Kilobyte
Filetype:pdf
Category:Paper
Conference
2006
Task 2
Public
Link:  
pap2_061_task 2_Sept._2006.pdf