P Cu
1
P Cu cos cos cos cos 100% 0 P Fe Perdas (KW) 95% 2 3 1 max <= Carga = 2/3 carga nominal N I I 2 Cu Fe n n P P I V I V cos cos 2 20 2 20 n I I a c de factor 2 2 arg _ _
description
2. 3. h. cos j 2 = 1. Perdas (KW). 100%. cos j 2 = 0,9. cos j 2 = 0,8. cos j 2 = 0,7. P Cu. P Fe. 95%. 0. 1. h max
Transcript of P Cu
PCu
cos
cos
cos
cos
100%
0
PFe
Perdas(KW)
95%
23 1
max <= Carga = 2/3 carga nominal
NI
I2
CuFen
n
PPIV
IV
cos
cos
220
220
nI
Iacdefactor
2
2arg__