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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Load PowerWorld Simulator case Example 6.11; this case is set to perform a single iteration of the Newton–Raphson power flow each time Single Solution is selected. Verify that initially the Jacobian element J33 is 104.41. Then, give and verify the value of this element after each of the next three iterations (until the case converges).
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Example 6.11
Jacobian matrix and power-flow solution by Newton–Raphson
Determine the dimension of the Jacobian matrix for the power system in Example 6.9. Also calculate ∆P2(0) in Step 1 and J124(0) in Step 2 of the first Newton–Raphson iteration. Assume zero initial phase angles and 1.0 perunit initial voltage magnitudes (except V3 = 1.05).
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