Electric MachineryThe exciting new sixth edition of "Electric Machinery" has been extensively updated while retaining the emphasis on fundamental principles and physical understanding that has been the outstanding feature of this classic book. This book covers fundamental concepts in detail as well as advanced topics for readers who wish to cover the material in more depth. Several new chapters have been added, including a chapter on power electronics, as well as one on speed and torque control of dc and ac motors. This edition has also been expanded with additional examples and practice problems. The use of MATLAB has been introduced to the new edition, both in examples within the text as well as in the chapter problems. |
Contents
33 | 52 |
2Electromechanical EnergyConversion Principles | 74 |
Basic Concepts | 117 |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
3-phase analysis angle applied approximately armature current assumed axis balanced base brushes characteristics circuit coil commutator component connected considered constant core corresponding curve density determined diagram direction discussed distribution drive effect electric energy equal equations example excitation expression field field current field winding flux frequency function given gives impedance increased induction motor input leakage load losses machine magnetic magnetic field maximum mechanical neglected normal obtained operating output percent performance phase phasor pole position power factor problem produced r/min range rated reactance reference relation represented resistance respect result rotating rotor shaft short-circuit shown in Fig shows shunt side slip slots Solution space speed starting stator steady-state supply synchronous synchronous machine terminal terminal voltage tion torque transformer transient turns unit usually vary voltage wave winding