Suppose V-1.0°p.u., z= j0.50 p.u., z z-jo.25 p.u.; draw a sequence network cannection in case of bolted (phase) Line-to-line (phase) fault. Determine the fault current and the bus voltage at the fault point.

Suppose V-1.0°p.u., z= j0.50 p.u., z z-jo.25 p.u.; draw a sequence network cannection in case of bolted (phase) Line-to-line (phase) fault. Determine the fault current and the bus voltage at the fault point.

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

Chapter9: Unsymmetrical Faults

Section: Chapter Questions

Problem 9.34P: At the general three-phase bus shown in Figure 9.7(a) of the text, consider a simultaneous single...

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In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.

Salient Pole Rotor

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Question

Suppose V-1.00°p.u., z = jo.50 p.u., z - z) - j0.25 p.u.; draw a
sequence network connection in case of bolted (phase) line-to-line (phase) fault.
Determine the fault current and the bus voltage at the fault point.

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