Revision history [back]

Hello,

I have a psse .raw file for ieee118 bus test case with a converged power flow solution and i am going to create dynamic data (.dyr) file considering just GENROU type synchronous machines.

to begin, i looked at PSS/E documentation and there i found valid range for parameter values of GENROU. based on this, i generated a dynamic data file but it seems that it is not enough since i have come to a case which all my parameter are in the range of PSS/E while the dynamic simulation is not stable!

Are there other considerations and assumptions that i need to make in order to have meaningful and stable dynamic simulations?

Thanks, Arvin