Hello
I am not a power student and I have a question about power flow.
when I run a power flow for case9 I see that there are some buses that
their quantities
are indicated by a dash ( - )
and I can't understand why ?
It means that such buses don't have any power injection ??
I am looking for real and reactive power injection in all buses.
Bus Data |
=========================================================
Bus Voltage Generation Load
# Mag(pu) Ang(deg) P (MW) Q (MVAr) P (MW) Q (MVAr)
----- ------- -------- -------- -------- --------
--------
1 1.000 0.000* 71.95 24.07 - -
2 1.000 9.669 163.00 14.46 - -
3 1.000 4.771 85.00 -3.65 - -
4 0.987 -2.407 - - -
-
5 0.975 -4.017 - - 90.00 30.00
6 1.003 1.926 - - -
-
7 0.986 0.622 - - 100.00 35.00
8 0.996 3.799 - - -
-
9 0.958 -4.350 - - 125.00 50.00
-------- -------- -------- --------
Thank you,
Shiva
