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Sandeep,<br>
This subject is covered in the Type194 section of the
04-MathematicalReference manual (located in the
..Trnsys17\Documentation\ directory. The "power" output from Type194
is the power at the given (user defined) load voltage. If you have a
PV that is connected to the load through a maximum power point
tracker (as most are) then you want the output power at the maximum
power point. If you have a PV that is directly connected to a load
without a maximum power point tracker then you need the component
that models your load to pass its load voltage to the PV model as an
input so that the PV model can find the intersection between the
load voltage and the PV array voltage.<br>
regards<br>
David<br>
<br>
<br>
<div class="moz-cite-prefix">On 11/06/2015 17:18, Sandeep Singh
Chahal wrote:<br>
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<p style="margin: 0in 0in 10pt;"><font face="Calibri">Hello
TRNSYS users!</font></p>
<p style="margin: 0in 0in 10pt;"><font face="Calibri">I am
modeling a PV panel using type -194 and want to calculate
total Energy produced in whole year. The output from array
power (W)( third output) is zero. The only power output I am
getting is from Power at maximum power point (fourth
output); <span style="mso-spacerun: yes;"> </span>Is it
appropriate to calculate total energy from ‘Power at maximum
power point’?
</font></p>
<br>
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<div style="font-family: Tahoma; font-size: 13px;">
<p>Sandeep Chahal</p>
<p>UAB</p>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
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