How to Adjust Generator Output During Simulation

[xiaoheimai95]

In the process of Time-Domain Simulation, is there a way to adjust the generator output during the simulation to achieve the purpose of emergency power angle control?

[cuihantao]

If the generator has a turbine governor connected, the correct way is to change the power reference of that turbine governor and let the dynamics kick in.

[xiaoheimai95]

I found in the documentation, when I use GENROU as a generator, I can add TGOV1N as a TurbinGov and adjust it with the following code:
ss.TGOV1N.paux0.v[:]=paux_new
is that right?
Then I wonder, If I'm using a REGCV1 as a generator, which governor can be used with it as a way to adjust the output?

[cuihantao]

For converters, you will most likely need to change the Pref through Pref0 or other affecting variables. You may check the source code of the specific model.