Re: [TRNSYS-users] type 50 (pvt system)

[David BRADLEY <d.bradley@tess-inc.com>]

Fabrizio,
  Without seeing the project, its hard to detect whether or not there is a problem. Bear in mind that the cell temperature for the PV is an average over the entire array while the fluid temperature is the temperature at the outlet (which could be higher or lower than the average).
Kind regards,
 David


On 12/29/2011 08:50, Fabrizio Leonforte wrote:

Dear all,

I'm simulating a pvt solar system, but I have one problem: the temperature of the fluid at the outlet is higher than temperature of cell on pv.

In mathematical references there isn't much information about the equation that trnsys use to calculate Tcell for pvt system,

Can anybody help me (I have to use type 50 because I consider a cover pvt).

Thanks you!

Fabrizio Leonforte

Ph.D. candidate in Building Technology and Environmental Design

Politecnico di Milano - BEST Department
Via Bonardi, 9
I-20133 Milano, Italy

Tel: +39 02 2399 9468

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