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itesla / ipsl

The iTesla Power System Library is a Modelica library developed as part of the iTesla project. The library contains a set of power system component models for phasor time domain simulations.
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Updates of the transfer functions #39

Closed tinrabuzin closed 8 years ago

tinrabuzin commented 8 years ago

33 #12 The biggest change in this commit are updates to the transfer functions. @AIAitesla this is going to affect you. Instead of putting strange numbers like 1e-9 you can just follow the parameters from PSSE.

MaximeBaudette commented 8 years ago

in the future, try to separate things in different branches, to make it even more readable ;-)

AIAitesla commented 8 years ago

@tinrabuzin you said that we could just put the parameters from PSS/E but in the PSS2A model (in the master branch) the transfer function (washout1, washout2,...) still have a parameter as 1/T_wX where X in {1,2,3,4} (see the attached image). These parameters T_wX are 0 so there are several divisions by zero. Please could you take a look on this? Thank you. pss2a_transferfunctions

tinrabuzin commented 8 years ago

@AIAitesla Could you have a look at the model again? And, by the way, you should have created an issue regarding this.

AIAitesla commented 8 years ago

Thank you @tinrabuzin! I've seen that you have changed the PSS2A. We will test it and let you know if there are any problems.