A transmissionline operating at 11 kVis delivering 10 MW of power. If the linevoltage is changed to 44 kV, then thepower transfer capability is increased toABCD160 MW180 MW200 MW150 MW

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Answered: A transmission line operating at 11 kV…

A transmission line operating at 11 kV s delivering 10 MW of power. If the line woltage is changed to 44 kV, then the power transfer capability is increased to A 160 MW B C D 180 MW 200 MW 150 MW

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

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.28P: For the system shown in Figure 3.34. draw an impedance diagram in per unit by choosing 100 kVA to be...

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Concept explainers

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).

Question

A transmission
line operating at 11 kV
is delivering 10 MW of power. If the line
voltage is changed to 44 kV, then the
power transfer capability is increased to
A
B
C
D
160 MW
180 MW
200 MW
150 MW

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