Xd=20% XT=8% XL = 15 St OH! **** 100 MVA 1 20/66 kV 20 kV 100 MVA G 2 XT-10% M H 3 20 MW/ 66 kV P.F=0.8 Lag. All Sub transient reactance Xd" are expressed in percentage. The motor is operating at full load with lagging pow 0.8. Assume the a three phase fault occurs through bus 2. calculate the fault current in per unit. Choose 20 kV as the voltage base for generator and 100-MVA base.

Xd=20% XT=8% XL = 15 St OH! **** 100 MVA 1 20/66 kV 20 kV 100 MVA G 2 XT-10% M H 3 20 MW/ 66 kV P.F=0.8 Lag. All Sub transient reactance Xd" are expressed in percentage. The motor is operating at full load with lagging pow 0.8. Assume the a three phase fault occurs through bus 2. calculate the fault current in per unit. Choose 20 kV as the voltage base for generator and 100-MVA base.

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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