Question: This problem requires to use PowerWorld simulator. PowerWorld Simulator case Problem 1 1 _ 2 6 duplicates Example 1 1 . 1 0 , except

This problem requires to use PowerWorld simulator. PowerWorld Simulator case Problem 11_26 duplicates Example 11.10, except with the synchronous generator initially supplying 75 MW at unity power factor to the infinite bus. (a) Derive the initial values for d, E9 q, E9 d and Efd. (b) Determine the critical clearing time for the Example 11.10 fault.

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