Question: The positive-sequence reactances for the power system shown in Fig. 5 are in per unit on a common MVA base. Resistances are neglected and

The positive-sequence reactances for the power system shown in Fig. 5 are in per unit on a common MVA base.

The positive-sequence reactances for the power system shown in Fig. 5 are in per unit on a common MVA base. Resistances are neglected and the negative-sequence impedances are assumed to be the same as the positive-sequence impedances. Obtain the positive-sequence impedance matrix. Xa"-j0.05 G T j0.15 1038 3 to j0.6 j0.3 Fig. 5 2 T j0.05 BE 4 XD Xa"-j0.05 G All

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