Power flow calculation

1. Jul 26, 2014

MissP.25_5

Hello.
This is a power flow calculation of the generator node. I tried calculating several times but I still do not get the same values as this one. This one is the answer, by the way. Can someone explain to me why I got a different answer?

I got:
$P_2=-1.25e_1f_2-1.25e_2f_1+4.32e_2f_1-e_3f_2-e_2f_3$

Attached Files:

• IMG_6709.jpg
File size:
13.2 KB
Views:
108
2. Jul 27, 2014

MissP.25_5

It's alright now. I just realised the *symbol means complex conjugate.