UN=6kV
Skq=200MVA (to moc bez silników, czyli tak jakby7 systemu 4xM:
P=3,6MW
cos<p=0,86
r|=0,97
kR=4
R/X=0,1
P
= 432MW
= 1.1*
N
*
Un
R
N
KM
M
I"
1 Skq
U* U
N
1p =
1,1* 6* 103 a/3 * 0,52 1,1* 6* 10: a/3 * 0,18
Zm = = 102 + 098e~3* = 1,02 + 0,98e-°’3 = 1,75
ipM =V2 = V2 *1,75 * 7,3 *103 =18,IM
= ^2 * xskq * ^ =V2*1,75 * 21,2*103 = 52,5M