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Table of Contents
Cover
Title Page
Copyright
Contents
Preface
About the Authors
About the Companion Website
Chapter 1 Introduction
1.1 Review of Historical Development of Electrical Machines
1.2 Limitations of Classical Electrical Machine Theories
1.2.1 Fragmentation of Electrical Machine Theories
1.2.2 Limitations in Analysis of Operating Principles
1.2.3 Lack of Uniformity in Performance Analysis
1.3 Overview of Magnetic Field Modulation Machines and their Theories
1.4 Scope and Organization of the Book
References
Chapter 2 Airgap Magnetic Field Modulation Phenomena in Electrical Machines
2.1 Traditional Electrical Machines
2.1.1 Brushed Direct Current Machines
2.1.2 Induction Machines
2.1.3 Synchronous Machines
2.2 Field Modulation Magnetic Gears
2.2.1 Construction and Operating Principle
2.2.2 Airgap Magnetic Field Modulation Behaviors
2.2.3 Other MG Types
2.3 Magnetically Geared Machines
2.3.1 Evolution of MGMs
2.3.2 Airgap Magnetic Field Modulation Behaviors
2.4 PM Vernier Machine
2.4.1 Machine Construction
2.4.2 Airgap Magnetic Field Modulation Behaviors
2.5 Linear PMV Machine
2.5.1 Machine Construction
2.5.2 Airgap Magnetic Field Modulation Behaviors
2.6 Flux-switching PM Machine
2.6.1 Magnetic Field Modulation Mechanism of PM Field
2.6.2 Magnetic Field Modulation Mechanism of Armature Field
2.7 Doubly-Fed Machines
2.7.1 Classification and Operating Principles
2.7.2 Cascaded Type
2.7.3 Modulation Type
2.7.4 Commonalities and Differences of Existing Brushless Doubly-fed Machines
2.8 Uniformity of Machine Operating Principles
References
Chapter 3 Three Key Elements Model for Electrical Machines
3.1 Introduction
3.2 Classical Winding Function Theory and Its Limitations
3.2.1 Winding MMF
3.2.2 Classical Winding Function Theory
3.2.3 Limitations of Classical Winding Function Theory
3.3 Three Key Elements
3.3.1 Source of Excitation
3.3.2 Modulator
3.3.3 Filter
3.4 Mathematical Representation of Three Key Elements
3.4.1 Source MMF
3.4.2 Modulation Operator
3.4.3 Filter
3.4.4 Unified Airgap Model
3.4.5 Duality Between Electrical Machines and Switching Power Converters
3.5 Torque Decomposition
3.5.1 General Torque Equation
3.5.2 Wound-Field Salient-Pole SM
3.5.3 SynRM
3.5.4 Squirrel-Cage IM
3.5.5 BDFRM
3.5.6 BDFIM
3.5.7 FSPM Machine
3.5.8 PMV Machine
3.5.9 Axial-Flux PMV Machine
References
Chapter 4 Analysis of Magnetic Field Modulation Behaviors
4.1 Introduction
4.2 Magnetic Field Modulation Behaviors and Torque Components
4.2.1 Asynchronous and Synchronous Modulation Behaviors
4.2.2 Asynchronous and Synchronous Torque Components
4.3 Characterization of Modulation Behaviors in Typical Machine Topologies
4.3.1 Brushed DCM
4.3.2 Wound-Field Salient-Pole SM
4.3.3 Wound-Field Non-Salient-Pole SM and Slip-Ring Doubly-Fed Induction Machine.
Title Page
Copyright
Contents
Preface
About the Authors
About the Companion Website
Chapter 1 Introduction
1.1 Review of Historical Development of Electrical Machines
1.2 Limitations of Classical Electrical Machine Theories
1.2.1 Fragmentation of Electrical Machine Theories
1.2.2 Limitations in Analysis of Operating Principles
1.2.3 Lack of Uniformity in Performance Analysis
1.3 Overview of Magnetic Field Modulation Machines and their Theories
1.4 Scope and Organization of the Book
References
Chapter 2 Airgap Magnetic Field Modulation Phenomena in Electrical Machines
2.1 Traditional Electrical Machines
2.1.1 Brushed Direct Current Machines
2.1.2 Induction Machines
2.1.3 Synchronous Machines
2.2 Field Modulation Magnetic Gears
2.2.1 Construction and Operating Principle
2.2.2 Airgap Magnetic Field Modulation Behaviors
2.2.3 Other MG Types
2.3 Magnetically Geared Machines
2.3.1 Evolution of MGMs
2.3.2 Airgap Magnetic Field Modulation Behaviors
2.4 PM Vernier Machine
2.4.1 Machine Construction
2.4.2 Airgap Magnetic Field Modulation Behaviors
2.5 Linear PMV Machine
2.5.1 Machine Construction
2.5.2 Airgap Magnetic Field Modulation Behaviors
2.6 Flux-switching PM Machine
2.6.1 Magnetic Field Modulation Mechanism of PM Field
2.6.2 Magnetic Field Modulation Mechanism of Armature Field
2.7 Doubly-Fed Machines
2.7.1 Classification and Operating Principles
2.7.2 Cascaded Type
2.7.3 Modulation Type
2.7.4 Commonalities and Differences of Existing Brushless Doubly-fed Machines
2.8 Uniformity of Machine Operating Principles
References
Chapter 3 Three Key Elements Model for Electrical Machines
3.1 Introduction
3.2 Classical Winding Function Theory and Its Limitations
3.2.1 Winding MMF
3.2.2 Classical Winding Function Theory
3.2.3 Limitations of Classical Winding Function Theory
3.3 Three Key Elements
3.3.1 Source of Excitation
3.3.2 Modulator
3.3.3 Filter
3.4 Mathematical Representation of Three Key Elements
3.4.1 Source MMF
3.4.2 Modulation Operator
3.4.3 Filter
3.4.4 Unified Airgap Model
3.4.5 Duality Between Electrical Machines and Switching Power Converters
3.5 Torque Decomposition
3.5.1 General Torque Equation
3.5.2 Wound-Field Salient-Pole SM
3.5.3 SynRM
3.5.4 Squirrel-Cage IM
3.5.5 BDFRM
3.5.6 BDFIM
3.5.7 FSPM Machine
3.5.8 PMV Machine
3.5.9 Axial-Flux PMV Machine
References
Chapter 4 Analysis of Magnetic Field Modulation Behaviors
4.1 Introduction
4.2 Magnetic Field Modulation Behaviors and Torque Components
4.2.1 Asynchronous and Synchronous Modulation Behaviors
4.2.2 Asynchronous and Synchronous Torque Components
4.3 Characterization of Modulation Behaviors in Typical Machine Topologies
4.3.1 Brushed DCM
4.3.2 Wound-Field Salient-Pole SM
4.3.3 Wound-Field Non-Salient-Pole SM and Slip-Ring Doubly-Fed Induction Machine.