05.06.2013 Views

PV*SOL Expert 6.0 - Manual - Valentin Software

PV*SOL Expert 6.0 - Manual - Valentin Software

PV*SOL Expert 6.0 - Manual - Valentin Software

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

4.4 Temperature Model<br />

The temperature of a PV module is of great significance when calculating the power<br />

output. An increase of 10 °C results in a power loss of around 5 %.<br />

To determine the module temperature, the thermal balance equation is resolved in every<br />

time step of the dynamic temperature model. This process requires the current wind speed<br />

of the time step. If this is not included in the climate data record, a linear temperature<br />

model dependent on outside temperature and irradiation is automatically selected.<br />

18

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!