PSSE PLAYBACK FILES FOR MODEL VALIDATION

asked 2024-11-20 10:54:12 -0500

Is there any tutorials available about how to incorporate PSSE Playback files for the model validation in response to • voltage and frequency step up-step downs.

Am trying to do this via GUI, no python code needed.

answered 2024-12-03 20:09:52 -0500

yunzhi cheng
1 ●1

Google DMView, which can playback any specific voltage and frequency

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Thank you for sharing. A very good and useful program. I have a question. I'm trying to validate a PP model. The playback model replicates the frequency and voltage recorded by the PMU. How does the frequency replication work?

pvinkovic ( 2025-04-24 01:26:53 -0500 )edit

In my specific case, the base frequency before the disturbance was 49.99 Hz, and I set this in the program settings. Due to the disturbance, there was a frequency deviation, but the playback model did not completely replicate the PMU frequency—there is a slight discrepancy.

pvinkovic ( 2025-04-24 01:28:03 -0500 )edit

Specifically, during the disturbance, the frequency according to the PMU was 49.74 Hz, while in the simulation it was 49.77 Hz. Why is that?"

pvinkovic ( 2025-04-24 01:28:12 -0500 )edit

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PSSE PLAYBACK FILES FOR MODEL VALIDATION

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