- Артикул:00-01090947
- Автор: P.C. Sen
- ISBN: 978-1-118-07887-7
- Обложка: Твердая обложка
- Издательство: Wiley (все книги издательства)
- Страниц: 640
- Формат: А4 (210x290 мм)
- Год: 2013
- Вес: 1767 г
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Книга на английском языке
Principles of Electric Machines and Power Electronics, Third Edition combines the traditional areas of electric machinery with the latest in modern control and power electronics. Multi-machine systems, brushless motors, and switched reluctance motors are covered, as well as constant flux and constant current operation of induction motors. Additional material is included on new solid state devices such as Insulated Gate Bipolar Transistors and MOS-Controlled Thyristors.
Contents
Chapter 1: Magnetic circuits
1.1. Magnetic circuits
1.2. Hysteresis
1.3. Sinusoidal excitation
1.4. Permanent magnet
Problems
Chapter 2: Transformers
2.1. Ideal transformer
2.2. Practical transformer
2.3 Voltage regulation
2.4 Efficiency
2.5. Autotransformer
2.6. Three-phase transformers
2.7 Harmonics in three-phase transformer banks
2.8 Per-unit (PU) system
Problems
Chapter 3: Electromechanical energy conversion
3.1 Energy conversion process
3.2 Field energy
3.3 Mechanical force in the electromagnetic system
3.4 Rotating machines
3.5 Cylindrical machines
Chapter 4: DC machines
4.1 Electromagnetic conversion
4.2 DC machines
4.3 DC generators
4.4 DC motors
4.5 Speed control
4.6 Permanent magnet DC (PMDDC) motors
4.7 Printed circuit board (PCB) motors
Problems
Chapter 5: Induction (asynchronous) machines
5.1 Constructional features
5.2 Rotating magnetic field
5.3 Induced Voltages
5.4 Polyphase induction machine
5.5 Three models of operation
5.6 Inverted induction machine
5.7 Equivalent circuit model
5.8 No-load test, blocked-rotor test, and equivalent circuit parameters
5.9 Performance characteristics
5.10 Power flow in three modes of operation
5.11 Effects of rotor resistance
5.12 Classes of squirrel-cage motors
5.13 Speed control
5.14 Starting of induction motors
5.15 Time and space harmonics
5.16 Linear induction Motor (LIM)
Problems
Chapter 6: Synchronous Machines
6.1 Construction of three-phase synchronous machines
6.2 Synchronous generators
6.3 Synchronous motors
6.4. Equivalent circuit model
6.5. Power and torque characteristics
6.6 Capability curves
6.7 Power factor control
6.8 Independent generators
6.9 Salient pole synchronous machines
6.10 Speed control of synchronous motors
6.11 Applications
6.12 Linear synchronous motor (LSM)
6.13 Brushless DC (BLDC) motors
6.14 Switched reluctance motors (SRM)
6.15 Sensorless drive systems
Chapter 7: Single-phase motors
7.1 Single-phase induction motors
7.2 Starting winding design
7.3 Equivalent circuit of a capacitator-run motor
7.4 Single-phase series (universal) motors
7.5 Single-phase synchronous motors
7.6 Speed control
Problems
Chapter 8: Special machines
8.1 Servomotors
8.2 Synchros
8.3 Stepper motors
Problems
Chapter 9: Transients and dynamics
9.1 DC Machines
9.2 Synchronous machines
9.3 Induction machines
9.4 Transformer; transient inrush current
Problems
Chapter 10: Power semiconductor converters
10.1 Power semiconductor devices
10.2 Controlled rectifiers
10.3 AC voltage controllers
10.4 Choppers
10.5 Inverters
10.6 Cycloconverters
10.7 Neutral point clamped (NPC) multilevel inverters
10.8 DC power supply using buck converter configuration
10.9 Power supply in computers
Problems
Chapter 11: Wind energy systems
11.1 Wild energy systems
11.2 References
Appendix A: Windings
A.1 MMF distirbution
A.2 Induced voltages
A.3 Winding arrangement
A.4 Space harmonics and winding factors
A.5 Time harmonic voltages
Problems
Appendix B: Balanced three-phase circuits
B.1 Single-phase circuits
B.2 Balanced three-phase circuits
B.3 Balanced three-phase load
B.4 ?-Y transformation of load
B.5 Per-phase equivalent circuit
B.6 Three-phase power measurement
Appendix C: Units and constants
C.1 Units
C.2 Constants
Appendix D: Laplace transforms
Appendix E: Answers to some problems
Index
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