Add dynamic user model from model library using python

asked Mar 9 '0

JohL
1 ●2 ●2 ●2

I want to add a user model from the model library. What is the syntax to do this in a Python script?

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answered Mar 10 '0

perolofl

3452 ●1 ●9 ●20

Use add_plant_model to add a plant model (generator, exciter,governor,pss, etc) to the snapshot.

For example, to add a governor model:

psspy.add_plant_model(3011,'1',7,'TGOV1',0,"",0,[],[],7,[0.05,0.05,0.9,0.3,1.0,1.0,0.0])

It is easy to get the syntax by recording a python script while adding the model manually in the GUI with "Add/Replace Model"

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Thak you for the reply! The models I want to add are listed in the model library but are not available to add via the GUI. The specific ones I am trying to add are generic renewable models (REGCAU1, REECAU1, REPCAU1).

JohL (Mar 10 '0)

They are available in the GUI in the Wind Machine tab.

perolofl (Mar 10 '0)

They are not available to me there. Maybe this is due to my PSS/E version. I am using 33.12.1.

JohL (Mar 10 '0)

I have the same version!

perolofl (Mar 10 '0)

Do you right-click in the cell and select "Add/Replace Model"? For wind generator model I see REGCAU1, WT1G1, WT2G1, WT3G1, WT4G1, WT4G2.

perolofl (Mar 10 '0)

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answered Mar 9 '0

jconto
2756 ●10 ●30 ●41

From the API manual:

dllerr = psspy.addmodellibrary(udm_filename)

dlllerr would return "0" when the UDM was loaded correctly.

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Add dynamic user model from model library using python

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