How can i determine critical clearing time or angle in multi machine system without reach unstable situation?

04 May 2019 1 2K Report

I am trying to find the critical clearing time and angle of the WSCC 3 machine 9 bus system with the classical model and occurrence of fault , upon finding I can use improvement techniques.

Mohamed-Mourad Lafifi

Dear Brajkishor Shah,

I suggest you to see links and attached files on topic.

Direct Computation of Critical Clearing Time for Transient ...

https://www.researchgate.net/.../235902323_Direct_Computation_...

Use of critical clearing time for transient stability ... - Science Direct

https://www.sciencedirect.com/science/article/pii/.../pdf?md5...

POWER SYSTEM STABILITY

https://www.cet.edu.in/noticefiles/230_power_system_stability.pdf

Direct Method for Transient Stability Assessment of a Power System ...

https://pdfs.semanticscholar.org/.../557496af20ce9fc61d4fc1be164...

An Approach of Transient Stability Analysis for Multimachine Based on ...

https://www.ripublication.com/ijaer18/ijaerv13n10_131.pdf

Best regards

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