Page 19 - Electric Machinery Fundamentals

TABLE OF CONTENTS XIX
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Appendix B Coil Pitch and Distributed Windings 639

B.l The Effect of Coil PitclK>n AC Machines 639
The Pitch of a Coil / The Induced Voltage 0/ a Fractional·
Pitch Coil I Hannonic Problems and FracriolJa/·Pitch
Windings
B.2 Distributed Wmdings in AC Machines 648
The Breadth or Distribution Factor / The Generated
Voltage Including Distribution Effects / Tooth or Slot
Harmonics
B.3 Summary 656
Questions 657
Problems 657
References 658
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Appendix C Salient-Pole Theory of
Synchronous Machines 659

C.l Development of the Equivalent Circuit of
a Salient-Pole Synchronous Generator 660
C.2 Torque and Power Equations of a Salient-Pole Machines 666
Problems 667

Appendix D Tables of Coustants and Conversion Factors 669

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