Principles of Electric Machines : with Power electronic Applications
By: El-Haware, Mohamed E.
Material type: BookPublisher: New Delhi Wiley India Pvt. Ltd. India 2014,c2002Edition: 2nd.Description: 483.ISBN: 9788126529339.Subject(s): ElectricalDDC classification: 621.310 42Item type | Current location | Collection | Call number | Status | Date due | Barcode |
---|---|---|---|---|---|---|
Books | BSDU Knowledge Resource Center, Jaipur | 621.310 42 ELH (Browse shelf) | Available | 002158 | ||
Books | BSDU Knowledge Resource Center, Jaipur | 621.310 42 ELH (Browse shelf) | Available | 002159 | ||
Books | BSDU Knowledge Resource Center, Jaipur | Not for Loan | 621.310 42 ELH (Browse shelf) | Not For Loan | 002160 | |
Books | BSDU Knowledge Resource Center, Jaipur | 621.310 42 ELH (Browse shelf) | Available | 002161 | ||
Books | BSDU Knowledge Resource Center, Jaipur | 621.310 42 ELH (Browse shelf) | Available | 002162 |
All machines have power requirements, and finding the right balance of economy and performance can be a challenge to engineers. Principles of Electric Machines with Power Electronic Applications provides a thorough grounding in the principles of electric machines and the closely related area of power electronics and adjustable speed drives. Designed for both students and professionals seeking a foundation in the fundamental structure of modern-day electric power systems from a technical perspective, this lucid, succinct guide has been completely revised and updated.
Contents
Chapter 1: Introduction.
· Electric Machines.
· Roots in Observation.
· Beginnings.
· Foundations of Electromagnetism.
· The Dawn of Electrodynamics.
· Early Electric Generators.
· Early Electric Motors.
· Alternating Current.
· Power Electronics: Scope and A Brief History.
· Structure of the Power System.
· Outline of the Text.
Chapter 2: Principles of Electromagnetism and Electromechanical Energy Conversion.
· Magnetic-Field Laws.
· Permeability and Magnetic-Field Intensity.
· Magnetic Circuits.
· Flux Linkages, Induced Voltages, Inductance, and Energy.
· Hysteresis Loop.
· Eddy-Current and Core Losses.
· Energy Flow Approach.
· Field Energy.
· Multiply Excited Systems.
· Reluctance Motors.
· Doubly Excited Systems.
· Salient-Pole Machines.
· Round or Smooth Air-Gap Machines.
· Machine-Type Classification.
· P-Pole Machines.
Chapter 3: Power Electronic Devices and Systems.
· Power Semiconductor Devices.
· Control Characteristics of Power Devices.
· Power Transistors.
· The Thyristors.
· Power Electronic Systems.
· Power Integrated Circuits and Smart Power.
Chapter 4: Direct-Current Motors.
• Construction Features.
• Circuit Model of dc Generator.
• Circuit Model of dc Motors.
• dc Series Motors.
• dc Shunt Motors.
• Motor and Load Matching.
• Conventional Speed Control of dc Motors.
• Reversal of Direction of Rotation.
• Starting dc Motors.
• Adjustable Speed dc Motor Drives.
• ac-dc Drives for dc Motors.
• dc-dc Drives for dc Motors.
Chapter 5: Transformers.
• Ideal Transformers.
• Transformer Models.
• Transformer Performance Measures.
• Single-Phase Connections.
• Three-Winding Transformers.
• Three-Phase Systems and Transformer Connections.
• Autotransformers.
Chapter 6: Induction Motors and Their Control.
• MMF Waves and the Rotating Magnetic Field.
• Slip.
• Equivalent Circuits.
• Simplified Equivalent Circuits.
• Torque Characteristics.
• Some Useful Relations.
• Internal Mechanical Power.
• Effects of Rotor Impedance.
• Classification of Induction Motors.
• Starting Induction Motors.
• Conventional Speed Control of Induction Motors.
• Adjustable Speed Drives: General Considerations.
• Variable-Voltage - Constant-Frequency Drives.
• Variable-Voltage - Variable-Frequency Drives.
• dc-Link-Converter Drives.
• Voltage-Fed Inverter Drives.
• Current-Fed Inverter Drives.
• Cycloconverter Drives.
• Regulation of Slip Power.
Chapter 7: Synchronous Machines.
• Round-Rotor Machines: Equivalent Circuit.
• Armature Reaction.
• Principal Steady-State Characteristics.
• Power Angle Characteristics and the Infinite-Bus Concept.
• Synchronous-Motor Operation.
• Salient-Pole Machines.
Chapter 8: Fractional-Horsepower Alternating Current Motors.
• Rotating Magnetic Fields in Single-Phase Induction Motors.
• Equivalent Circuits for Single-Phase Induction Motors.
• Power and Torque Relations.
• Starting Single-Phase Induction Motors.
Bibliography.
Index.
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