Ask Your Question

How to perform the playback method using PLBVFU1 in PSSE 35?

asked 2022-12-12 09:45:29 -0600

GriffinA gravatar image

I have been trying to learn how to test my PSS/E models using the PLBVFU1 generator model; the "playback" method. I am far from a programmer, but I found some zip files online to run the playback test in PSSE version 33 and 34. I was able to edit this code in order to run the playback python file in PSSE Version 35. I set my frequency to playback 59.7Hz but the test did not run as expected. Does anyone have any experience doing playback voltage and frequency in version 35? The code I have been suing has well over 200 lines, is there a simpler code that can do the same job? I usually just test my models applying faults to achieve the desired voltage and frequency responses. Playback method seems like it would be a lot more efficient, and any help would be greatly appreciated!

edit retag flag offensive close merge delete


try DMView at (

Yunzhi Cheng gravatar imageYunzhi Cheng ( 2022-12-18 19:47:40 -0600 )edit

1 answer

Sort by ยป oldest newest most voted

answered 2022-12-13 15:20:21 -0600

jconto gravatar image

The PLBVFU1 generator model works fine in versions 33 to 35. Modify the python code to load psspy for v.35 as follows:

   #import psse34
   import psse35
   import psspy

For additional information, search this forum for "plbvfu1" or check the post "How to create .plb file using psse35? What should be the settings of PLBVF1 model?"

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

[hide preview]

Question Tools

1 follower


Asked: 2022-12-12 09:45:29 -0600

Seen: 492 times

Last updated: Dec 13 '22