A balanced 6.6-kV three-phase source supplies a balanced delta connected load of Zp = 18+j3312 per phase (Fig. 1). The l

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A Balanced 6 6 Kv Three Phase Source Supplies A Balanced Delta Connected Load Of Zp 18 J3312 Per Phase Fig 1 The L 1 (108.05 KiB) Viewed 21 times

A balanced 6.6-kV three-phase source supplies a balanced delta connected load of Zp = 18+j3312 per phase (Fig. 1). The load is connected to the source by a 3-phase line with the impedance of ZL=1.3+j3.5 12 per phase. I, an Ica lab 20 20 Ven Von Ibc b с 2 с Zp = 2 w Fig. 1 Y-A connected balanced 3-phase circuit 1) Calculate the line current la, lo and Ic. 2) Calculate the load phase currents lab, Ibc and Ica. 3) Determine the voltages Vab, Vbc and Vca at the load terminal. 4) Calculate the total real and reactive power consumed by the load. 5) What is the power factor of the load? 6) A delta-connected capacitor bank is connected in parallel with the load to raise the load power factor to 0.98 lagging. Determine the reactance and capacitance per phase of the capacitor bank.