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 | 1 | initial version |
I want to suddenly change wind generator's reactive power during dynamic simulation. Please help.
I am working on the 14 bus system and replaced one of the generators with a wind machine 'Standard QT QB limits' and set WPF to 0.95. The dynamic models used are REGCA1, REECB1 and REPCA1. In the raw data, I have provided enough provision (through Qmax Qmin limits) for reactive power to change at least slightly upon issuing commands from control models. I have been attempting to cause a step response in reactive power production but unable to. For this, I have made sure to assign Qflags or Qcontrol mode and trying to change Vref VARS at REECB1 and REPCA1. I also attempted changing Qref, Pref but cannot see a change in power output plots. Please advise.
| | 2 | No.2 Revision |
I want to suddenly change wind generator's reactive power during dynamic simulation. Please help.
I am working on the 14 bus system and replaced one of the generators with a wind machine 'Standard QT QB limits' and set WPF to 0.95. The dynamic models used are REGCA1, REECB1 and REPCA1. In the raw data, I have provided enough provision (through Qmax Qmin limits) for reactive power to change at least slightly upon issuing commands from control models. I have been attempting to cause a step response in reactive power production but unable to. For this, I have made sure to assign Qflags or Qcontrol mode and trying to change Vref VARS at REECB1 and REPCA1. I also attempted changing Qref, Pref but cannot see a change in power output plots. Please advise.
| | 3 | No.3 Revision |
I want to suddenly change wind generator's reactive power during dynamic simulation. Please help.advice.
I am working on the 14 bus system and replaced one of the generators with a wind machine 'Standard QT QB limits' and set WPF to 0.95. The dynamic models used are REGCA1, REECB1 and REPCA1. In the raw data, I have provided enough provision (through Qmax Qmin limits) for reactive power to change at least slightly upon issuing commands from control models. I have been attempting to cause a step response in reactive power production but unable to. For this, I have made sure to assign Qflags or Qcontrol mode and trying to change Vref VARS at REECB1 and REPCA1. I also attempted changing Qref, Pref but cannot see a change in power output plots. Please advise.
Dynamic data sample:
6533 'REGCA1' W 1 0.20000E-01 10.000 0.90000 0.40000 1.2200 1.2000 0.90000 0.50000 -1.3000 0.20000E-01 0.0000 100.00 -100.00 0.70000 / 6533 'REECB1' W 0 0 1 0 0 -99.000 99.000 0.20000E-01 0.0000 0.0000 0.0000 1.1000 -1.1000 0.0000 0.50000E-01 0.44000 -0.44000 1.0500 0.90000 0.0000 0.10000E-01 10.000 60.000 0.20000E-01 99.000 -99.000 1.0000 0.0000 1.1100 0.20000E-01 / 6533 'REPCA1' W 0 0 0 '0 ' 0 0 1 0.20000E-01 18.000 5.0000 0.0000 0.50000E-01 0.0000 0.0000 0.0000 0.20000E-01 0.10000 -0.10000 -1.0000 1.0000 0.43000 -0.43000 1.0000 0.50000E-01 0.25000 -1.0000 1.0000 99.000 -99.000 1.0000 0.0000 0.10000 0.0000 0.0000 /
