Dear TRNSYS USERS,
I am trying to
understand the performance of Type 94 (Photovoltaic module).
I kept the default
parameters, in particular: Current at maximum power point =
5.9 A, and Voltage at maximum power point = 17 V.
Then I forced the total
radiation on the surface to be the reference insolation
(1000 W/m2) and the ambient temperature to be the reference
temperature (298 K).
Under these conditions I
expected to obtain that the module power output was 17x5.9 =
100.3 W, but I have only got 80.2 W.
Which is the reason for
this difference?
How can I simulate that
the module is operating at its maximum point?
Thanks in advance,
Regards.
David.
******************************
David
García Menéndez
Área
de Máquinas y Motores Térmicos
Departamento
de Energía
Universidad
de Oviedo
******************************
Edificio
Departamental Este
C/
Wifredo Ricart s/n
Campus
de Viesques, 33204 Gijón
Tfno:
985 18 2110
******************************