Frequency change on load change in dynamic simulation.

asked 2023-05-24 06:01:23 -0500

The Duy gravatar image

Hello everyone. I used the IEEE9 model from the "PowerSystem" folder and increased loads of bus 5, bus 6, and bus 8 to 65 MW each and observed the frequency. I see that when running the dynamic simulation, the frequency will increase, then it will decrease how to explain this? Thank you all!

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