Projects per year
Abstract
This work proposes a temperature and irradiance sensorless diagnostic method suitable for small residential PV installations, focusing on detection of partial shadows. The method works by detection of failures in crystalline silicone PV arrays by concomitant monitoring of some of their key parameters such as series resistance, fill factor, and equivalent thermal voltage. These parameters show different deviations from normal values in presence of a failure - or, changes in environmental conditions. Using this information, it is possible to differentiate environmental effects from failures.
Original language | English |
---|---|
Title of host publication | 26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2011) |
Number of pages | 7 |
Place of Publication | Hamburg, Germany |
Publisher | ETA-Renewable Energies and WIP-Renewable Energies |
Publication date | Sept 2011 |
Pages | 3776-3782 |
ISBN (Print) | 3-936338-27-2 |
DOIs | |
Publication status | Published - Sept 2011 |
Event | 26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2011) - Hamburg , Germany Duration: 5 Sept 2011 → 6 Sept 2011 |
Conference
Conference | 26th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2011) |
---|---|
Country/Territory | Germany |
City | Hamburg |
Period | 05/09/2011 → 06/09/2011 |
Fingerprint
Dive into the research topics of 'Sensorless PV Array Diagnostic Method for Residential PV Systems'. Together they form a unique fingerprint.Projects
- 1 Finished
-
SPVSYS: Smart Photovoltaic Systems
Teodorescu, R. (Project Coordinator), Séra, D. (Project Coordinator), Kerekes, T. (Project Participant), Borup, U. (Project Participant), Spataru, S. V. (Project Participant) & Bogdan, C. (Project Participant)
01/01/2011 → 31/07/2015
Project: Research