..A 3-phase,8 pole 50 Hz, star connected salient pole synchronous generator has 90 slots with 4 conductors per slot connected in series in each phase. The coil pitch is 10 slots. If the maximum value of the airgap flux is 45 mWb and the flux-density distribution in the airgap is sinusoidal. Determine a. the rms phase voltage b. the rms line voltage c. If each phase can carry 650A in current, what is the KVA rating of the machine?

..A 3-phase,8 pole 50 Hz, star connected salient pole synchronous generator has 90 slots with 4 conductors per slot connected in series in each phase. The coil pitch is 10 slots. If the maximum value of the airgap flux is 45 mWb and the flux-density distribution in the airgap is sinusoidal. Determine a. the rms phase voltage b. the rms line voltage c. If each phase can carry 650A in current, what is the KVA rating of the machine?

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

Chapter7: Symmetrical Faults

Section: Chapter Questions

Problem 7.3MCQ: The amplitude of the sinusoidal symmetrical ac component of the three-phase short-circuit current of...

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