TY  - BOOK
AU  - 
TI  - Principles of electric machines with power electronic applications
SN  - 9788126529339
AV  - TK2000 .E38115 2002
U1  - 621.31042 22
PY  - 2012///
CY  - Piscataway, NJ, New Delhi
PB  - Wiley-Interscience
KW  - Electric machinery
KW  - Power electronics
N1  - "Wiley-Interscience."; engineering bookfair2015; Includes bibliographical references and index; PREFACE                                                                ix
Chapter 1   INTRODUCTION                                               1
1.1   Electric Machines / 1
1.2   Roots in Observation / 2
1.3   Beginnings / 3
1.4   Foundations of Electromagnetism / 5
1.5   The Dawn of Electrodynamics / 7
1.6   Early Electric Generators / 9
1.7   Early Electric Motors / 10
1.8   Alternating Current / 11
1.9   Power Electronics: Scope and A Brief History /13
1.10 Structure of the Power System / 18
1.11  Outline of the Text / 21
Chapter 2 PRINCIPLES OF ELECTROMAGNETISM AND
ELECTROMECHANICAL ENERGY CONVERSION                       23
2.1   Introduction / 23
2.2   Magnetic-Field Laws / 24
2.3   Permeability and Magnetic-Field Intensity / 31
2.4   Magnetic Circuits / 35
2.5   Flux Linkages, Induced Voltages, Inductance, and Energy / 50





2.6   Hysteresis Loop / 54
2.7   Eddy-Current and Core Losses / 59
2.8   Energy Flow Approach / 60
2.9   Field Energy / 64
2.10  Multiply Excited Systems / 69
2.11  Reluctance Motors / 72
2.12  Doubly Excited Systems / 75
2.13  Salient-Pole Machines / 77
2.14  Round or Smooth Air-Gap Machines / 80
2.15  Machine-Type Classification / 84
2.16  P-Pole Machines / 85 Problems / 89
Chapter 3   POWER ELECTRONIC DEVICES AND SYSTEMS                  103
3.1   Introduction / 103
3.2   Power Semiconductor Devices / 103
3.3   Control Characteristics of Power Devices / 106
3.4   Power Semiconductor Diodes / 108
3.5   Power Transistors / 115
3.6   The Thyristors / 138
3.7   Power Electronic Systems / 175
3.8   Power Integrated Circuits and Smart Power / 178 Problems / 179
Chapter 4   DIRECT-CURRENT MOTORS                                183
4.1   Introduction / 183
4.2   Construction Features / 184
4.3. Circuit Model of dc Generator / 185
4.4   Circuit Model of dc Motors / 187
4.5   dc Series Motors / 190 4.6   dc Shunt Motors / 203
4.7   Compound Motors / 212
4.8   Motor and Load Matching / 224
4.9   Conventional Speed Control of dc Motors / 224
4.10  Reversal of Direction of Rotation / 241
4.11  Starting dc Motors / 241
4.12  Adjustable Speed dc Motor Drives / 251



4.13  ac-dc Drives for dc Motors / 255 
4.14  dc-dc Drives for dc Motors / 261 Problems / 265
Chapter 5   TRANSFORMERS                                            273
5.1   Introduction / 273
5.2   Ideal Transformers / 274
5.3   Transformer Models / 278
5.4   Transformer Performance Measures / 286
5.5   Single-Phase Connections / 292
5.6   Three-Winding Transformers / 296
5.7   Three-Phase Systems and Transformer Connections / 300
5.8   Autotransformers / 313 Problems / 316
Chapter 6   INDUCTION MOTORS AND THEIR CONTROL                      323
6.1   Introduction / 323
6.2   MMF Waves and the Rotating Magnetic Field / 324
6.3   Slip / 329
6.4   Equivalent Circuits / 331
6.5   Simplified Equivalent Circuits / 334
6.6   Torque Characteristics / 338 
6.7   Some Useful Relations / 341
6.8   Internal Mechanical Power / 344 
6.9   Effects of Rotor Impedance / 348
6.10  Classification of Induction Motors / 351
6.11  Starting Induction Motors / 354
6.12  Conventional Speed Control of Induction Motors / 362 
6.13  Adjustable Speed Drives: General Considerations / 370
6.14  Variable-Voltage-Constant-Frequency Drives / 372 
6.15  Variable-Voltage-Variable-Frequency Drives / 376
6.16  dc-Link-Converter Drives / 381
6.17  Voltage-Fed Inverter Drives / 383 
6.18  Current-Fed Inverter Drives / 385
6.19  Cycloconverter Drives / 386
6.20  Regulation of Slip Power / 387 Problems / 389




Chapter 7  SYNCHRONOUS MACHINES                                397
7.1   Introduction / 397
7.2   Round-Rotor Machines: Equivalent Circuit / 401
7.3   Armature Reaction / 406
7.4   Principal Steady-State Characteristics / 410
7.5   Power Angle Characteristics and the Infinite-Bus Concept / 415
7.6   Synchronous-Motor Operation / 423
7.7   Salient-Pole Machines / 430 Problems / 437
Chapter 8 FRACTIONAL-HORSEPOWER ALTERNATING
CURRENT MOTORS                                      443
8.1  Introduction / 443
8.2   Rotating Magnetic Fields in Single-Phase Induction Motors / 443
8.3   Equivalent Circuits for Single-Phase Induction Motors / 448
8.4   Power and Torque Relations / 454
8.5   Starting Single-Phase Induction Motors / 459 Problems / 473
BIBLIOGRAPHY                                                   475
INDEX                                                          4
N2  - Introduction. Principles of electromagnetism and electromechanical energy conversion. Power electronic devices and systems. Direct-current motors. Transformers. Induction motors and their control. Synchronous machines. Fractional-horsepower alternating current motors
UR  - http://www.loc.gov/catdir/toc/fy045/2004274396.html
UR  - http://www.loc.gov/catdir/bios/wiley046/2004274396.html
UR  - http://www.loc.gov/catdir/description/wiley041/2004274396.html
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