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电机学(第五版)(英文版)简介,目录书摘

2019-12-27 15:12 来源:京东 作者:京东
电机学第五版
电机学(第五版)(英文版)
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内容简介:本书是关于电机学的经典教材。全书内容涉及电机原理、变压器、交流电机、同步发电机、同步电动机、感应电动机、直流电机、直流电动机和发电机、单相及特种电动机等,附录内容包括三相电路、线圈节距及分布绕组、同步电机的凸极理论、常数及转换系数表。全书叙述清晰,图文并茂,例题、习题丰富,并结合MATLAB进行了大量的仿真分析。
作者简介:    1975年获路易斯安那州立大学电气工程学士学位,1979年获佛罗里达中央大学电气工程硕士学位,曾就读于莱斯大学继续更高层次的研究生阶段学习。从1975年到1980年,他以高级职员身份就职于美国海军,在位于佛罗里达州奥兰多的美国海军核动力学院讲授电气工程。从1980年到1982年,他受雇于休斯敦大学,在技术学院运作电力系统项目。从1988到1991年,Chapman先生为休斯敦地壳开发公司的研究工程师,从事地震信号处理研究。他也受雇于休斯敦大学,继续兼职从事教学工作。Chapman先生目前是位于墨尔本的澳大利亚BAE系统的系统建模和运行分析管理者。Chapman先生是电气和电子工程师协会(以及其多个分会)的高级会员,也是澳大利亚工程师协会的会员。
目录:TABLE OF CONTENTS
Chapter 1 Introduction to Machinery Principles 1
1.1 Electrical Machines, Transformers, and Daily Life 1
1.2 A Note on Units and Notation 2
1.3 Rotational Motion, Newton’s Law, and Power Relationships 3
1.4 The Magnetic Field 7
1.5 Faraday’s Law―Induced Voltage from a Time-Changing Magnetic Field 22
1.6 Production of Induced Force on a Wire 25
1.7 Induced Voltage on a Conductor Moving in a Magnetic Field 26
1.8 The Linear DC Machine―A Simple Example 27
1.9 Real, Reactive, and Apparent Power in Single-phase AC Circuits 36
1.10 Summary 41
Questions 42
Problems 42
References 49
Chapter 2 Transformers 50
2.1 Why Transformers are Important to Modern Life 51
2.2 Types and Construction of Transformers 52
2.3 The Ideal Transformer 53
2.4 Theory of Operation of Real Single-Phase Transformers 59
2.5 The Equivalent Circuit of a Transformer 67
2.6 The Per-Unit System of Measurements 74
2.7 Transformer Voltage Regulation and Efficiency 79
2.8 Transformer Taps and Voltage Regulation 86
2.9 The Autotransformer 87
2.10 Three-Phase Transformers 92
2.11 Three-Phase Transformation Using Two Transformers 100
2.12 Transformer Ratings and Related Problems 107
2.13 Instrument Transformers 113
2.14 Summary 114
Questions 115
Problems 116
References 122
Chapter 3 Ac Machinery Fundamentals 123
3.1 A Simple Loop in a Uniform Magnetic Field 124
3.2 The Rotating Magnetic Field 129
3.3 Magnetomotive Force and Flux Distribution on AC Machines 136
3.4 Induced Voltage in AC Machines 138
3.5 Induced Torque in an AC Machine 143
3.6 Winding Insulation in an AC Machine 145
3.7 AC Machine Power Flows and Losses 146
3.8 Voltage Regulation and Speed Regulation 148
3.9 Summary 149
Questions 150
Problems 150
References 151
Chapter 4 Synchronous Generators 152
4.1 Synchronous Generator Construction 153
4.2 The Speed of Rotation of a Synchronous Generator 157
4.3 The Internal Generated Voltage of a Synchronous Generator 157
4.4 The Equivalent Circuit of a Synchronous Generator 158
4.5 The Phasor Diagram of a Synchronous Generator 162
4.6 Power and Torque in Synchronous Generators 163
4.7 Measuring Synchronous Generator Model Parameters 166
4.8 The Synchronous Generator Operating Alone 170
4.9 Parallel Operation of AC Generators 179
4.10 Synchronous Generator Transients 193
4.11 Synchronous Generator Ratings 199
4.12 Summary 207
Questions 207
Problems 208
References 215
Chapter 5 Synchronous Motors 216
5.1 Basic Principles of Motor Operation 216
5.2 Steady-State Synchronous Motor Operation 220
5.3 Starting Synchronous Motors 231
5.4 Synchronous Generators and Synchronous Motors 237
5.5 Synchronous Motor Ratings 238
5.6 Summary 238
Questions 239
Problems 240
References 245
Chapter 6 Induction Motors 246
6.1 Induction Motor Construction 247
6.2 Basic Induction Motor Concepts 249
6.3 The Equivalent Circuit of an Induction Motor 253
6.4 Power and Torque in Induction MotorS 258
6.5 Induction Motor Torque?Speed Characteristics 264
6.6 Variations in Induction Motor Torque?speed Characteristics 278
6.7 Trends in Induction Motor Design 285
6.8 Starting Induction Motors 288
6.9 Speed Control of Induction Motors 293
6.10 Solid-State Induction Motor Drives 300
6.11 Determining Circuit Model Parameters 306
6.12 The Induction Generator 313
6.13 induction motor ratings 318
6.14 Summary 319
Questions 320
Problems 321
References 326
Chapter 7 Dc Machinery Fundamentals 328
7.1 A Simple Rotating Loop between Curved Pole Faces 328
7.2 Commutation in a Simple Four-Loop DC Machine 338
7.3 Commutation and Armature Construction in Real DC Machines 342
7.4 Problems with Commutation in Real Machines 351
7.5 The Internal Generated Voltage and Induced Torque Equations of Real DC Machines 361
7.6 The Construction of DC Machines 364
7.7 Power Flow and Losses in DC Machines 369
7.8 Summary 371
Questions 372
Problems 372
References 376
Chapter 8 Dc Motors And Generators 377
8.1 Introduction to DC Motors 378
8.2 The Equivalent Circuit of a DC Motor 379
8.3 The Magnetization Curve of a DC Machine 380
8.4 Separately Excited and Shunt DC Motors 381
8.5 The Permanent-Magnet DC Motor 399
8.6 The Series DC Motor 401
8.7 The Compounded DC Motor 406
8.8 DC Motor Starters 410
8.9 The Ward-Leonard System and Solid-State Speed Controllers 418
8.10 DC Motor Efficiency Calculations 425
8.11 Introduction to DC Generators 427
8.12 The Separately Excited Generator 428
8.13 The Shunt DC Generator 434
8.14 The Series DC Generator 438
8.15 The Cumulatively Compounded DC Generator 439
8.16 The Differentially Compounded DC Generator 444
8.17 Summary 446
Questions 447
Problems 447
References 457
Chapter 9 Single-Phase and Special-Purpose Motors 458
9.1 The Universal Motor 459
9.2 Introduction to Single-Phase Induction Motors 461
9.3 Starting Single-Phase Induction Motors 468
9.4 Speed Control of Single-Phase Induction Motors 475
9.5 The Circuit Model of a Single-Phase Induction Motor 476
9.6 Other Types of Motors 482
9.7 Summary 492
Questions 493
Problems 494
References 495
Chapter A Three-Phase Circuits 496
A.1 Generation of Three-Phase Voltages and Currents 496
A.2 Voltages and Currents in a Three-Phase Circuit 499
A.3 Power Relationships in Three-Phase Circuits 502
A.4 Analysis of Balanced Three-Phase Systems 505
A.5 One-Line Diagrams 511
A.6 Using the Power Triangle 511
Questions 514
Problems 514
Reference 516
Chapter B Coil Pitch and Distributed Windings 517
B.1 The Effect of Coil Pitch on AC Machines 517
B.2 Distributed Windings in AC Machines 525
B.3 Summary 532
Questions 533
Problems 533
References 534
Chapter C Salient-Pole Theory of Synchronous Machines 535
C.1 Development of the Equivalent Circuit of a Salient-Pole Synchronous Generator 536
C.2 Torque and Power Equations of a Salient-Pole Machines 540
Problems 542
Chapter D Tables of Constants and Conversion Factors 543
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