Q: A four pole self excited DC shunt generator ruining at 104,66 rad/s, supplies resistive load 18 Kw 1.1 2 constant resistance, the flux per pole is 0.02 Wb .What will be the new generated power if the rotor speed increased to (20%) ?, and the flux per pole increased to (80%), armature resistance is 0.037 Q and shunt field resistance is 220 2. Assume that the armature current increased to (10%) when the rotor speed increased.

Q: A four pole self excited DC shunt generator ruining at 104,66 rad/s, supplies resistive load 18 Kw 1.1 2 constant resistance, the flux per pole is 0.02 Wb .What will be the new generated power if the rotor speed increased to (20%) ?, and the flux per pole increased to (80%), armature resistance is 0.037 Q and shunt field resistance is 220 2. Assume that the armature current increased to (10%) when the rotor speed increased.

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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