Workshop Presentations

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241Workshop 2010 USA Task 14 Kazuhiko OgimotoWorkshop 2010 USA Task 14 Kazuhiko Ogimoto2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
242Workshop 2010 USA Task 14 Christoph MayrWorkshop 2010 USA Task 14 Christoph Mayr2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
243Workshop 2010 USA Task 14 Ben KroposkiWorkshop 2010 USA Task 14 Ben Kroposki2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
244Workshop 2010 USA Task 14 Kenn FrederiksenWorkshop 2010 USA Task 14 Kenn Frederiksen2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
245Workshop 2010 USA Task 14 Lisa DangelmaierWorkshop 2010 USA Task 14 Lisa Dangelmaier2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
246Workshop 2010 USA Task 14 Martin BraunWorkshop 2010 USA Task 14 Martin Braun2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
247Workshop 2010 USA Task 14  David BacaWorkshop 2010 USA Task 14 David Baca2010/12/17IEA PVPS Task 14  /  IEA PVPS Task 14
248Task 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
249Workshop Valencia 2010 8 High Penetration Projects in the USWorkshop Valencia 2010 8 High Penetration Projects in the US2010/09/09Ben Kroposki  /  IEA PVPS
250Workshop 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 project2010/09/09Yuzuru Ueda  /  IEA PVPS
251Workshop 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 systems2010/09/09Stefan Nowak  /  IEA PVPS
252Workshop 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 Project2010/09/09Achim Woyte  /  IEA PVPS
253Workshop Valencia 2010 6 EcoGrid EU - A Prototype for European Smart GridsWorkshop Valencia 2010 6 EcoGrid EU - A Prototype for European Smart Grids2010/09/09Peter Ahm  /  IEA PVPS
254Workshop Valencia 2010 3 Integration PV in the Local Distribution SystemsWorkshop Valencia 2010 3 Integration PV in the Local Distribution Systems2010/09/09Martin Braun  /  IEA PVPS
255Workshop 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 systems2010/09/09Kazuhiko Ogimoto  /  IEA PVPS

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Title:Problems related to appliances in autonomous PV applications
Issue date:2001/10/01
Description:This paper describes the work undertaken as part of IEA’s Task 3 (Use of Photovoltaic Power Systems in Stand-Alone and Island Applications) PVPS Implementing Agreement. The long term objective of this work is to facilitate large scale dissemination of stand alone PV systems by addressing technical issues concerning load management, and by exploring cost efficient appliances management strategies, that can contribute to cost reduction through standardization and modularity. One of the activities of this task is related to technical issues in load management and new applications; In a stand alone PV system, the characteristic of the load and its distribution on both a daily and a seasonal basis is important. A well matched load together with a carefully selected choice of appliances can lead to significant savings in terms of reduced need for PV and electricity storage capacity. Conversely, inefficient appliances and processes, standby loads and inappropriate loads such as electric stoves, will increase the requirement for expensive PV and storage capacity. Inappropriate loads are very often the origin of PV system malfunction or failure. Start-up power peaks, or reactive power and harmonic distortion can cause system signal instability and protective devices will close the system down. This paper presents a survey of real cases with load related problems in world wide applications, their effect on quality and cost of the service and the solutions that were adopted. One of the main conclusions of the work is the importance to integrate the choice of the appliance as much as possible to the PV rural electrification programs.
Creator / Publisher:X. Vallvé, G. Gafas, P. Jacquin, u.a.  /  IEA PVPS
Copyright:IEA PVPS
Filesize:490 Kilobyte
Filetype:pdf
Category:Paper
Conference
2001
Task 3
Public
Link:  
pap3_011_task 3_Oct._2001.pdf