Problem with Matlab example model in SimPowerSys - Performance of Three PSS for Interarea Oscillations

2 views (last 30 days)
Vladimir
Vladimir on 8 Oct 2012
Answered: Joel Van Sickel on 11 Dec 2020
I have some problems with this model. Even without 3-phase fault and switching off the line and without any pulses on voltage reference of M2 system lost its synchronism due to low frequency oscillations in 50-80 seconds. What is the reason of rising of this oscillations in this system?
Thank you for the answer.

Answers (1)

Joel Van Sickel
Joel Van Sickel on 11 Dec 2020
I ran this model with changes and saw no oscillations. Please include example files of problems when you want help debugging.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!