PSS/E and Python and Conec File interface [closed]

asked Aug 6 '14

Anonymous

Hello,

I have some question about interface among PSS/E and Python and Conec File(Fortran).

my question is how to give a variable to Conec File from Python?

For example, I will call the PSS/E and calculate something using Python.

Then I want to give a variable to Conec File(Fortran) from Python for changing the input data of Generator model.

How can I solve this problem?

Closed for the following reason duplicate question by petite cho
close date 2017-01-23 20:07:34.714424

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answered Aug 8 '14

EBahr
398 ●3 ●10 ●16

If I recall correctly, there is no data stored in the conec/conet files. I think what you are going to want to do is either modify the .dyr call before you load it in, or use the change_con or change_icon functions to change the value after your dynamics data is loaded.

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Yes, that is right. You can change the value of VAR once you know it's exact VAR location after the dynamics data is uploaded.

Nihal Mohan (Sep 8 '14)

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answered Sep 5 '14

Nihal Mohan

61 ●1 ●2 ●7

I had similar query. Please refer to this answer by Siemens PTI for conec/ conet models for PSSE. As mentioned by them, you cannot access and hence change variables in conec/ conet types models , unless you convert them to non-conec/ conet types. This can be done following the procedure laid out by PTI in some white paper they published for conversion. ( Unfortunately I an unable to upload it here) https://psspy.org/psse-help-forum/question/1887/is-there-an-api-to-fetch-the-starting-var-location-of-a-user-written-say-hvdc-model-from-the-snap-shot/

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