Assessment of an early degraded PV generator
| Autor: | Gilberto Figueiredo, Marcelo Pinho Almeida, Alex R.A. Manito, Roberto Zilles |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Renewable Energy
Sustainability and the Environment 020209 energy Photovoltaic system 02 engineering and technology 021001 nanoscience & nanotechnology Potential induced degradation Automotive engineering Monocrystalline silicon Generator (circuit theory) 0202 electrical engineering electronic engineering information engineering Grid-connected photovoltaic power system Environmental science General Materials Science 0210 nano-technology |
| Zdroj: | Solar Energy. 189:385-388 |
| ISSN: | 0038-092X |
| DOI: | 10.1016/j.solener.2019.07.054 |
| Popis: | The detection and the analysis of in field early degradation of a grid connected photovoltaic system located at the Institute of Energy and Environment of the University of Sao Paulo (IEE-USP) are presented. The PV generator is composed by 260 W photovoltaic (PV) modules made of N-type monocrystalline silicon PV cells. Loss of generation capability during the second year of operation was revealed by the PV system’s SCADA. Subsequent measurements showed similarities with strong ageing degradation mechanisms and Potential Induced Degradation (PID) was also detected. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect