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Preface | |

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Theory of Electromechanical Energy Conversion | |

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Introduction | |

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Magnetically Coupled Circuits | |

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Electromechanical Energy Conversion | |

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Elementary ac Machines | |

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Reference | |

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Problems | |

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Distributed Windings in Ac Machinery | |

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Introduction | |

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Describing Distributed Windings | |

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Winding Functions | |

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Air-Gap Magnetomotive Force | |

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Rotating MMF | |

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Flux Linkage and Inductance | |

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Resistance | |

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Voltage and Flux Linkage Equations for Distributed Winding Machines | |

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Reference | |

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Problems | |

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Reference-Frame Theory | |

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Introduction | |

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Background | |

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Equations of Transformation: Change of Variables | |

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Stationary Circuit Variables Transformed to the Arbitrary Reference Frame | |

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Commonly Used Reference Frames | |

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Transformation of a Balanced Set | |

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Balanced Steady-State Phasor Relationships | |

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Balanced Steady-State Voltage Equations | |

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Variables Observed from Several Frames of Reference | |

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Transformation Between Reference Frames | |

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Specialty Transformations | |

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Space-Phasor Notation | |

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References | |

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Problems | |

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Permanent-Magnet AC Machines | |

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Introduction | |

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Voltage and Torque Equations in Machine Variables | |

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Voltage and Torque Equations in Rotor Reference-Frame Variables | |

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Analysis of Steady-State Operation | |

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Brushless dc Motor | |

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Phase Shifting of Applied Voltages of a Permanent-Magnet ac Machine | |

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Control of Stator Currents | |

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References | |

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Problems | |

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Synchronous Machines | |

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Introduction | |

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Voltage Equations in Machine Variables | |

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Torque Equation in Machine Variables | |

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Stator Voltage Equations in Arbitrary Reference-Frame Variables | |

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Voltage Equations in Rotor Reference-Frame Variables | |

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Torque Equations in Substitute Variables | |

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Rotor Angle and Angle Between Rotors | |

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Per Unit System | |

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Analysis of Steady-State Operation | |

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Stator Currents Positive Out of Machine: Synchronous Generator Operation | |

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Computer Simulation | |

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References | |

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Problems | |

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Symmetrical Induction Machines | |

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Introduction | |

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Voltage Equations in Machine Variables | |

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Torque Equation in Machine Variables | |

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Equations of Transformation for Rotor Circuits | |

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Voltage Equations in Arbitrary Reference-Frame Variables | |

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Torque Equation in Arbitrary Reference-Frame Variables | |

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Commonly Used Reference Frames | |

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Per Unit System | |

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Analysis of Steady-State Operation | |

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Free Acceleration Characteristics | |

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Free Acceleration Characteristics Viewed from Various Reference Frames | |

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Dynamic Performance During Sudden Changes in Load Torque | |

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Dynamic Performance During a Three-Phase Fault at the Machine Terminals | |

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Computer Simulation in the Arbitrary Reference Frame | |

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References | |

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Problems | |

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Machine Equations in Operational Impedances and Time Constants | |

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Introduction | |

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Park's Equations in Operational Form | |

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Operational Impedances and G(p) for a Synchronous Machine with Four Rotor Windings | |

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Standard Synchronous Machine Reactances | |

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Standard Synchronous Machine Time Constants | |

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Derived Synchronous Machine Time Constants | |

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Parameters from Short-Circuit Characteristics | |

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Parameters from Frequency-Response Characteristics | |

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References | |

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Problems | |

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Alternative Forms of Machine Equations | |

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Introduction | |

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Machine Equations to Be Linearized | |

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Linearization of Machine Equations | |

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Small-Displacement Stability: Eigenvalues | |

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Eigenvalues of Typical Induction Machines | |

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Eigenvalues of Typical Synchronous Machines | |

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Neglecting Electric Transients of Stator Voltage Equations | |

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Induction Machine Performance Predicted with Stator Electric Transients Neglected | |

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Synchronous Machine Performance Predicted with Stator Electric Transients Neglected | |

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Detailed Voltage Behind Reactance Model | |

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Reduced Order Voltage Behind Reactance Model | |

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References | |

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Problems | |

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Unbalanced Operation and Single-Phase Induction Machines | |

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Introduction | |

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Symmetrical Component Theory | |

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Symmetrical Component Analysis of Induction Machines | |

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Unbalanced Stator Conditions of Induction Machines: Reference-Frame Analysis | |

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Typical Unbalanced Stator Conditions of Induction Machines | |

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Unbalanced Rotor Conditions of Induction Machines | |

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Unbalanced Rotor Resistors | |

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Single-Phase Induction Machines | |

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Asynchronous and Unbalanced Operation of Synchronous Machines | |

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References | |

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Problems | |

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DC Machines and Drives | |

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Introduction | |

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Elementary dc Machine | |

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Voltage and Torque Equations | |

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Basic Types of dc Machines | |

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Time-Domain Block Diagrams and State Equations | |

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Solid-State Converters for dc Drive Systems | |

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One-Quadrant dc/dc Converter Drive | |

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Two-Quadrant dc/dc Converter Drive | |

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Four-Quadrant dc/dc Converter Drive | |

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Machine Control with Voltage-Controlled dc/dc Converter | |

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Machine Control with Current-Controlled dc/dc Converter | |

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References | |

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Problems | |

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Semi-Controlled Bridge Converters | |

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Introduction | |

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Single-Phase Load Commutated Converter | |

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Three-Phase Load Commutated Converter | |

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Conclusions and Extensions | |

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References | |

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Problems | |

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Fully Controlled Three-Phase Bridge Converters | |

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Introduction | |

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The Three-Phase Bridge Converter | |

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Six-Step Operation | |

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Six-Step Modulation | |

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Sine-Triangle Modulation | |

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Extended Sine-Triangle Modulation | |

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Space-Vector Modulation | |

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Hysteresis Modulation | |

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Delta Modulation | |

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Open-Loop Voltage and Current Regulation | |

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Closed-Loop Voltage and Current Regulation | |

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References | |

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Problems | |

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Induction Motor Drives | |

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Introduction | |

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Volts-per-Hertz Control | |

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Constant Slip Current Control | |

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Field-Oriented Control | |

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Direct Field-Oriented Control | |

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Robust Direct Field-Oriented Control | |

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Indirect Rotor Field-Oriented Control | |

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Direct Torque Control | |

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Slip Energy Recovery Drives | |

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Conclusions | |

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References | |

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Problems | |

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Permanent-Magnet Ac Motor Drives | |

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Introduction | |

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Voltage-Source Inverter Drives | |

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Equivalence of Voltage-Source Inverters to an Idealized Source | |

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Average-Value Analysis of Voltage-Source Inverter Drives | |

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Steady-State Performance of Voltage-Source Inverter Drives | |

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Transient and Dynamic Performance of Voltage-Source Inverter Drives | |

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Case Study: Voltage-Source Inverter-Based Speed Control | |

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Current-Regulated Inverter Drives | |

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Voltage Limitations of Current-Regulated Inverter Drives | |

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Current Command Synthesis | |

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Average-Value Modeling of Current-Regulated Inverter Drives | |

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Case Study: Current-Regulated Inverter-Based Speed Controller | |

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References | |

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Problems | |

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Introduction to the Design of Electric Machinery | |

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Introduction | |

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Machine Geometry | |

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Stator Windings | |

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Material Parameters | |

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Stator Currents and Control Philosophy | |

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Radial Field Analysis | |

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Lumped Parameters | |

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Ferromagnetic Field Analysis | |

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Formulation of Design Problem | |

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Case Study | |

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Extensions | |

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Acknowledgments | |

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References | |

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Problems | |

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Trigonometric Relations, Constants and Conversion Factors, and Abbreviations | |

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Basic Trigonometric Relations | |

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Three-Phase Trigonometric Relations | |

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Constants and Conversion Factors | |

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Abbreviations | |

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Carter's Coefficient | |

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Leakage Inductance | |

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References | |

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Index | |