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Sanjeev,<br>
There isn't really a "correct" answer to your question. It depends
largely on the technology that you are trying to simulate. I would
recommend that you refer to the Type50 documentation for the
mathematical definition of the concentration ratio in Type50 and
then choose an approximate value for your situation. You can of
course test the simulation's sensitivity to the concentration ratio
by running with a value that is somewhat below your initial estimate
and one that is somewhat above your initial estimate. If you find
that the results depend highly on the concentration ratio then you
can spend additional time to choose a more accurate value.<br>
kind regards,<br>
David<br>
<br>
<br>
<div class="moz-cite-prefix">On 5/21/2015 4:47 AM, SANJEEV JAKHAR
wrote:<br>
</div>
<blockquote
cite="mid:CA+dfC_pkMgBeAHyWR1zSYduFzN3Y-Wem5183Ho0Ft9yOUQp8vA@mail.gmail.com"
type="cite">
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<div>Dear sir,<br>
</div>
I am using Type 50e (PV-THERMAL COLLECTORS - CONCENTRATING
COLLECTORS - CONSTANT LOSSES - NO CELL OPERATING VOLTAGE) for
simulating a Concentrating photovoltaic cooling system. I have a
doubt that, How I can give (choose) a concentration ratio (Suns)
for concentrator. Please guide me for the same.<br>
<div>
<div class="gmail_signature">
<div dir="ltr">
<div><span><font color="#888888"><font color="#000000"><font
size="2">Thanks & Regards,</font></font><br>
<br>
</font></span></div>
<b><span></span></b>
<div><b><span></span></b><span><span
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000"><b>Sanjeev Jakhar</b><br>
Research Scholar</font></span><font
color="#000000"><br>
</font><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000">Center for Renewable Energy and
Environment Development (CREED)<br>
Mechanical Engineering Department<br>
</font></b></span>
<div><span></span></div>
<span><font color="#000000">
</font></span><span><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000">Birla Institute of Technology
& Science, Pilani</font></b></span><span><font
color="#000000">
</font><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000"><br>
Rajasthan - 333031</font></b></span></div>
</div>
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<br>
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<pre class="moz-signature" cols="72">--
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David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
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