If 60 MVA, 60 Hz, 2 Pole Synchronous generator running at rated speed has E = 1.35 pu , Xg=0.4 pu, V = 1 pu, X1 = X2 = 0.66 pu. The moment of inertia of the machine is 15,000 KG-m?. The three phase fault (F) occurs at middle of line 2. The generating is delivering a power of 1.0 pu at normal working condition. (i) Draw the power angle curve during the fault of the fault occurs at the middle of the line. (ii) If the fault clearing time is 1.36 seconds, determine the critical clearing angle. (Calculate using the clearing time). св X1 св X2 Infinite

If 60 MVA, 60 Hz, 2 Pole Synchronous generator running at rated speed has E = 1.35 pu , Xg=0.4 pu, V = 1 pu, X1 = X2 = 0.66 pu. The moment of inertia of the machine is 15,000 KG-m?. The three phase fault (F) occurs at middle of line 2. The generating is delivering a power of 1.0 pu at normal working condition. (i) Draw the power angle curve during the fault of the fault occurs at the middle of the line. (ii) If the fault clearing time is 1.36 seconds, determine the critical clearing angle. (Calculate using the clearing time). св X1 св X2 Infinite

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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