Determine the critical clearing angle for the power system shown in Fig.6 for a three-phase fault 'F' at the midpoint of transmission line. The generator is supplying 1.0 p.u. MW power under the prefault condition. All the pu quantities are on the common MVA. F j0.38 |9 = 1.020° p.u. j0.21 j0.10 j0.10 j0.21 G |Eg| = 1.2 p.u. j0.18 j0.10 j0.10 Fig. 6 ele ele

Determine the critical clearing angle for the power system shown in Fig.6 for a three-phase fault 'F' at the midpoint of transmission line. The generator is supplying 1.0 p.u. MW power under the prefault condition. All the pu quantities are on the common MVA. F j0.38 |9 = 1.020° p.u. j0.21 j0.10 j0.10 j0.21 G |Eg| = 1.2 p.u. j0.18 j0.10 j0.10 Fig. 6 ele ele

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.13P

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