Question

Problem P1 (10 Points): Two transmission lines parallel each other for 4.5 miles. The configuration of the two lines is shown in Figure P1. During a certain phase to ground fault,

the electric currents in one of the power line are as follows: Î₁ = 0, ₁ = 0, 1 = 28, 400 A Compute the induced voltage in each one of the three phases of the other transmission line. What is the positive, negative and zero sequence values of the induced voltages? The soil resistivity is 135 ohm-meters. 48 12 18' b 16' 16' с 40' Figure P1 42² A 14' C 15' 33'

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