A 10kW,250V d.c.,6-pole shunt generator runs at 1000 r.p.m. when delivering full-load. The armature has 534 lap-connected conductors. Full-load Cu loss is 0.64 kW. The total brush drop is 1 volt. Determine the flux per pole. Neglect shunt current.

A 10kW,250V d.c.,6-pole shunt generator runs at 1000 r.p.m. when delivering full-load. The armature has 534 lap-connected conductors. Full-load Cu loss is 0.64 kW. The total brush drop is 1 volt. Determine the flux per pole. Neglect shunt current.

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 11.12P

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Question

A 10kW,250V d.c.,6-pole shunt generator runs at 1000 r.p.m. when delivering full-load. The armature
has 534 lap-connected conductors. Full-load Cu loss is 0.64 kw. The total brush drop is 1 volt.
Determine the flux per pole. Neglect shunt current.

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