carac_cellule_photovoltaique.py

Created by elodie-gamot

Created on May 06, 2022

405 Bytes

Tracer la caractéristique I(U) d’une cellule photovoltaïque et exploiter cette représentation pour déterminer la résistance d’utilisation maximisant la puissance électrique délivrée.


from math import *
from matplotlib.pyplot import *

I=[2.67,2.59,2.43,2.23,2.16,1.94,1.54,1.05,0.57,0.36,0.05]
#I est donné en mA
for i in range(len(I)):
  I[i]=I[i]*10**-3
#Conversion de I en A
U=[0.016,0.063,0.128,0.191,0.209,0.245,0.286,0.317,0.339,0.347,0.356]
#U est donné en V
P=[U[i]*I[i] for i in range(len(I))]

plot(U,P,'red')
plot(U,I,'blue')
grid()
show()

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