A 34.5 kV station has a short circuit impedance of at givenpoint of 0.21 pu based on 100 MVA. Determine theinterrupting capacity of the circuit breaker needed. A 34.5 kV station has a short circuit impedance of at givenpoint of 0.21 pu based on 100 MVA. Determine theinterrupting capacity of the circuit breaker needed.

Answered: A 34.5 kV station has a short circuit…

A 34.5 kV station has a short circuit impedance of at given point of 0.21 pu based on 100 MVA. Determine the interrupting capacity of the circuit breaker needed.

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.40P

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A 34.5 kV station has a short circuit impedance of at given
point of 0.21 pu based on 100 MVA. Determine the
interrupting capacity of the circuit breaker needed.

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