In a balanced three-phase Y-Y system, the source is an acb sequence of voltages and given Vcn = 120/35° V. The line impedance per phase is (1 +j2) 22, while the per-phase impedance of the load is (11 +j14) 2. Determine the followings: - i) Draw the Y-Y circuit as described above. Label all the components with the correct value. ii) Find the remaining phase voltages, Van, and Vbn iii) Draw a single-phase equivalent circuit of the three-phase system. iv) Find the following line currents, I, I and I v) Calculate the following line voltages, Vab, Vbc and Vca vi) Determine the phase voltage at load, VAN, VÂN and VCN vii) Find the following line voltages at load, V AB, VBC and VCA. viii) Calculate the complex power (Use this formula: S = 3|1, ZL(yload)) delivered to the load.

In a balanced three-phase Y-Y system, the source is an acb sequence of voltages and given Vcn = 120/35° V. The line impedance per phase is (1 +j2) 22, while the per-phase impedance of the load is (11 +j14) 2. Determine the followings: - i) Draw the Y-Y circuit as described above. Label all the components with the correct value. ii) Find the remaining phase voltages, Van, and Vbn iii) Draw a single-phase equivalent circuit of the three-phase system. iv) Find the following line currents, I, I and I v) Calculate the following line voltages, Vab, Vbc and Vca vi) Determine the phase voltage at load, VAN, VÂN and VCN vii) Find the following line voltages at load, V AB, VBC and VCA. viii) Calculate the complex power (Use this formula: S = 3|1, ZL(yload)) delivered to the load.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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