Electric motors and drives : fundamentals, types, and applications /

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Explores most of the widely-used modern types of motor and drive, including conventional and brushless DC, induction motors (mains and inverter-fed), stepping motors, synchronous motors (mains and converter- fed) and reluctance motors.

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Hughes, Austin
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Oxford ; Boston : Newnes, 1993.
Edición:Second edition.
Temas:
Electric motors.
Electric driving.
Moteurs �electriques.
Commande �electrique.
TECHNOLOGY & ENGINEERING > Mechanical.
Electric driving
Electric motors
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover; Electric Motors and Drives: Fundamentals, Types and Applications; Copyright Page; Table of Contents; Preface; CHAPTER 1. ELECTRIC MOTORS; Introduction; Producing rotation; Magnetic Circuits; Torque Production; Specific Loadings and Specific Output; Motional EMF; General Properties of Electric Motors; Questions Arising; CHAPTER 2. POWER ELECTRONIC CONVERTERS FOR MOTOR DRIVES; Introduction; Voltage Control
  • D.C. Output from D.C. Supply; D.C. from A.C.
  • controlled rectification; A.C. from D.C.
  • inversion; Inverter Switching Devices; Converter Waveforms and Acoustic Noise.
  • Cooling of Power Switching DevicesQuestions Arising; CHAPTER 3. CONVENTIONAL D.C. MOTORS; Introduction; Torque Production; D.C. Motor
  • Steady-state characteristics; Transient Behaviour
  • Current Surges; Shunt, Series and Compound Motors; Four-quadrant Operation and Regenerative Braking; Questions Arising; CHAPTER 4. D.C. MOTOR DRIVES; Introduction; Thyristor D.C. Drives; Control Arrangements for D.C. Drives; Chopper-fed D.C. Motor Drives; Developments in Industrial D.C. Drives; D.C. Servo Drives; Questions Arising; CHAPTER 5. INDUCTION MOTORS-ROTATING FIELD, SLIP AND TORQUE; Introduction.
  • The Rotating Magnetic FieldTorque Production; Influence of Rotor Current on Flux; Stator Current-speed Characteristics; Questions Arising; CHAPTER 6. OPERATING CHARACTERISTICS OF INDUCTION MOTORS; Methods of Starting Cage Motors; Run-up and Stable Operating Regions; Torque-Speed Curves
  • Influence of Rotor Parameters; Influence of Supply Voltage on Torque-Speed Curve; Generating and Braking; Speed Control; Power-factor Control and Energy Optimisation; Single-phase Induction Motors; Questions Arising; CHAPTER 7. INVERTER-FED INDUCTION MOTOR DRIVES; Introduction.
  • Torque-Speed Characteristics
  • Constant V/f OperationControl Arrangements for Inverter-fed Drives; Vector (Field-oriented) Control; Cycloconverter Drives; Questions Arising; CHAPTER 8. STEPPING MOTOR SYSTEMS; Introduction; Principle of Motor Operation; Motor Characteristics; Drive Circuits and Steady-state Characteristics; Transient Performance; Questions Arising; CHAPTER 9. SYNCHRONOUS, SWITCHED RELUCTANCE AND BRUSHLESS D.C. DRIVES; Introduction; Synchronous Motors; Controlled-speed Synchronous Motor Drives; Switched Reluctance Motor Drives; Brushless D.C. Motors; Questions Arising.
  • CHAPTER 10. MOTOR/DRIVE SELECTIONIntroduction; Power Range for Motors and Drives; Load Requirements
  • Torque-Speed Characteristics; General Application Considerations; Questions Arising; Further reading; Index.

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