Output of a wind generator is zero

asked 2025-03-04 09:44:58 -0600

JQ
1 ●14 ●20 ●19

updated 2025-03-04 09:46:05 -0600

I am uncertain why the real and reactive power output and speed deviation of a wind generator are zero. In the .sav file, the wind generator is marked as in-service. The wind generator is also defined in the .dyr file as follows:

10909 'USRMDL' '1 ' 'GEWT2MU1' 103 0 1 5 4 3 0 4.9400 0.0000 0.0000 1.8800 2.3000 /

10909 'USRMDL' '1 ' 'GEWTGDU1' 106 0 1 6 0 4 0 9999.0 5.0000 30.000 9999.0 9999.0 30.000 /

10909 'USRMDL' '1 ' 'GEWTARU1' 105 0 1 9 1 4 0 20.000 0.0000 27.000 -4.0000 0.0000 1.2250 35.250 72.000 1200.0 /

10909 'USRMDL' '1 ' 'GEWTPTU1' 104 0 2 10 3 3 0 0 0.30000 150.00 25.000 3.0000 30.000 -4.0000 27.000 -10.000 10.000 1.0000 /

The simulation scenario is as follows: another generator is tripped at 1 second, and the simulation continues until 2 seconds. I use the following commands to monitor the state variables of the generators:

ierr = psspy.chsb(sid=0, all=1, status4=1, status5=7) ierr = psspy.chsb(sid=0, all=1, status4=1, status5=2) ierr = psspy.chsb(sid=0, all=1, status4=1, status5=3)