Question

Problem-3 [60 Points] The configuration and conductors of a three-phase overhead line are shown in Figure 3. Phase conductors: 556,500 26/7 ACSR Neutral conductor: 4/0 ACSR Determine a. The phase impedance matrix [Zabc] in Q/mile b. The sequence impedance matrix (Zo12] in Q/mile c. The neutral transformation matrix [tn]

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