jayce3390
Full Member level 6
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I am trying to create an electrical model of a PV solar pannel. Lot of documents give the equivalent model which is composed of a current source, a diode and 2 resistors.
Typical I = f(V) of a solar pannel is described as the following picture.
[url=http://obrazki.elektroda.pl/16_1268503897.jpg][img]
[img][url=https://obrazki.elektroda.pl/46_1268670543.jpg][img]https://obrazki.elektroda.pl/46_1268670543_thumb.jpg[/url]
I don't know how to get same IV curves with the shown simulation I performed.
Could you tell me where I am wrong? I really don't know where I am mistaking...
Thank you for the support.
david
Typical I = f(V) of a solar pannel is described as the following picture.

[url=http://obrazki.elektroda.pl/16_1268503897.jpg][img]
[img][url=https://obrazki.elektroda.pl/46_1268670543.jpg][img]https://obrazki.elektroda.pl/46_1268670543_thumb.jpg[/url]
I don't know how to get same IV curves with the shown simulation I performed.
Could you tell me where I am wrong? I really don't know where I am mistaking...
Thank you for the support.
david