- Tytuł:
- Partial Shading Detection in Solar System Using Single Short Pulse of Load
- Autorzy:
- Bartczak, M.
- Powiązania:
- https://bibliotekanauki.pl/articles/221207.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
maximum power point
partial shading
load pulse
test station
I-V curve - Opis:
- A single photovoltaic panel under uniform illumination has only one global maximum power point, but the same panel in irregularly illuminated conditions can have more maxima on its power-voltage curve. The irregularly illuminated conditions in most cases are results of partial shading. In the work a single short pulse of load is used to extract information about partial shading. This information can be useful and can help to make some improvements in existing MPPT algorithms. In the paper the intrinsic capacitance of a photovoltaic system is used to retrieve occurrence of partial shading.
- Źródło:
-
Metrology and Measurement Systems; 2017, 24, 1; 193-199
0860-8229 - Pojawia się w:
- Metrology and Measurement Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł