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Hello, I am studying power system stability. I want to get some information of psspy. Plz, help me.

1. I want to know the parameters which decide ramp rate of generators in the wsieg1 and GGOV1 models of PSSE. I mean, which parameters are they decided ramp up/down rate of generators in the model, WSIEG1 and GGOV1 ?

2. I want to simulate for GGOV1 as secondary control during dynamic simulation. I found this website, if I want to simulate it, Pmws should be changed during dynamic simulation. In this point, I wonder about Kimw (power controller gain). If I entered the value as 0.01, they just follow supervisory load controller sepoint. Why didn't they respond to governor response?