In the following power system, the base voltage in region 2 is 13.8 kV. The transformerreactance is in per unit. The transmission line and load impedance are in Ohms.23= 300Zjoad13,2 kVZ, = 10 + j100S MVA ri-ssdi w 10 MVAnizU13.24 - 132Y kVX, = 0.1138Y - 69A kVX12 = 0.08Determine the followinga. The base complex power in regions 1, 2, and 3b. Base voltage in regions 1, 2, and 3c. Base impedance in regions 1, 2 and 3d. Base current in regions 1, 2 and 3e. Actual impedance of transformers 1 and 2.

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Engineering

Electrical Engineering

transmission

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.14MCQ: The instantaneous power absorbed by the load in a single-phase ac circuit, for a general R LC load...

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