Fabrizio,
I didn't see your original email so I didn't get a chance to look
at the system. However, Type94 has two "power" outputs. One of them
assumes that the PV is attached to a maximum power point tracker
(MPPT). The other assumes that the PV is attached directly to a load
voltage. In this second case, the power is the intersection point
between the PV curve and the load curve. If you specify the load
voltage input as 0 and look at the second power output, you'll see
zero power. In most applications, PVs are attached to an MPPT so you
can usually use the power at maximum power point output.
Kind regards,
David
On 12/26/2011 03:54, Dimas Firmanda Al Riza wrote:
Dear Fabrizio,
Try to check the weather data input file, or try to plot the
output of weather data component (type 109) if it is zero, may
be that is the problem. So you have to defined the weather data
file. If not then maybe you need to connect the controller to
the battery and load.
Regards,
Dimas Firmanda Al Riza
On Fri, Dec 2, 2011 at 11:22 PM,
Fabrizio Leonforte <fabrizioleonforte@gmail.com>
wrote:
Fabrizio
Leonforte
Ph.D.
candidate in Building Technology and Environmental
Design
Politecnico di Milano - BEST
Department
Via Bonardi, 9
I-20133 Milano, Italy
2011/12/2 Fabrizio Leonforte <fabrizioleonforte@gmail.com>
dear all,
I've some problem with pv simulation:
When I simulate the configuration that I attach
to you, the result of Energy power is zero.
I have linked total radiation between wether
file and pv type 94.
Can anybody help me?
Fabrizio
Leonforte
Ph.D. candidate in
Building Technology and Environmental
Design
Politecnico di Milano
- BEST Department
Via Bonardi, 9
I-20133 Milano, Italy
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