Q14: Choose the correct answer: i. In order to maintain the frequency of the power system at its scheduled value(50HZ): (a) The complex power generated should be sufficient to meet the complex power demand. (b) The active power generated should be sufficient to meet the active power demand. (c) The active power generated should be sufficient to meet the active power demand and real losses. ii. The active power transmitted on a transmission line vary with the angular displacement across the line: (a) Proportionally. (b) Inversly. (c) Sinusoidally.

Q14: Choose the correct answer: i. In order to maintain the frequency of the power system at its scheduled value(50HZ): (a) The complex power generated should be sufficient to meet the complex power demand. (b) The active power generated should be sufficient to meet the active power demand. (c) The active power generated should be sufficient to meet the active power demand and real losses. ii. The active power transmitted on a transmission line vary with the angular displacement across the line: (a) Proportionally. (b) Inversly. (c) Sinusoidally.

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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