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Preface | |
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Acknowledgments | |
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Nomenclature | |
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Introduction to Power Electronic Converters | |
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Basic Converter Topologies | |
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Voltage Source/Stiff Inverters | |
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Switching Function Representation of Three-Phase Converters | |
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Output Voltage Control | |
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Current Source/Stiff Inverters | |
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Concept of a Space Vector | |
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Three-Level Inverters | |
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Multilevel Inverter Topologies | |
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Summary | |
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Harmonic Distortion | |
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Harmonic Voltage Distortion Factor | |
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Harmonic Current Distortion Factor | |
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Harmonic Distortion Factors for Three-Phase Inverters | |
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Choice of Performance Indicator | |
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WTHD of Three-Level Inverter | |
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The Induction Motor Load | |
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Harmonic Distortion Weighting Factors for Induction Motor Load | |
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Example Calculation of Harmonic Losses | |
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WTHD Normalization for PWM Inverter Supply | |
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Summary | |
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Modulation of One Inverter Phase Leg | |
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Fundamental Concepts of PWM | |
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Evaluation of PWM Schemes | |
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Double Fourier Integral Analysis of a Two-Level Pulse Width-Modulated Waveform | |
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Naturally Sampled Pulse Width Modulation | |
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PWM Analysis by Duty Cycle Variation | |
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Regular Sampled Pulse Width Modulation | |
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"Direct" Modulation | |
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Integer versus Non-Integer Frequency Ratios | |
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Review of PWM Variations | |
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Summary | |
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Modulation of Single-Phase Voltage Source Inverters | |
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Topology of a Single-Phase Inverter | |
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Three-Level Modulation of a Single-Phase Inverter | |
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Analytic Calculation of Harmonic Losses | |
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Sideband Modulation | |
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Switched Pulse Position | |
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Switched Pulse Sequence | |
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Summary | |
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Modulation of Three-Phase Voltage Source Inverters | |
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Topology of a Three-Phase Inverter (VSI) | |
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Three-Phase Modulation with Sinusoidal References | |
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Third-Harmonic Reference Injection | |
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Analytic Calculation of Harmonic Losses | |
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Discontinuous Modulation Strategies | |
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Triplen Carrier Ratios and Subharmonics | |
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Summary | |
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Zero Space Vector Placement Modulation Strategies | |
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Space Vector Modulation | |
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Principles of Space Vector Modulation | |
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SVM Compared to Regular Sampled PWM | |
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Phase Leg References for Space Vector Modulation | |
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Naturally Sampled SVM | |
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Analytical Solution for SVM | |
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Harmonic Losses for SVM | |
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Placement of the Zero Space Vector | |
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Discontinuous Modulation | |
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Phase Leg References for Discontinuous PWM | |
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Analytical Solutions for Discontinuous PWM | |
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Comparison of Harmonic Performance | |
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Harmonic Losses for Discontinuous PWM | |
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Single-Edge SVM | |
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Switched Pulse Sequence | |
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Summary | |
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Modulation of Current Source Inverters | |
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Three-Phase Modulators as State Machines | |
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Naturally Sampled CSI Space Vector Modulator | |
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Experimental Confirmation | |
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Summary | |
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Overmodulation of an Inverter | |
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The Overmodulation Region | |
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Naturally Sampled Overmodulation of One Phase Leg of an Inverter | |
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Regular Sampled Overmodulation of One Phase Leg of an Inverter | |
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Naturally Sampled Overmodulation of Single- and Three-Phase Inverters | |
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PWM Controller Gain during Overmodulation | |
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Space Vector Approach to Overmodulation | |
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Summary | |
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Programmed Modulation Strategies | |
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Optimized Space Vector Modulation | |
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Harmonic Elimination PWM | |
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Performance Index for Optimality | |
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Optimum PWM | |
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Minimum-Loss PWM | |
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Summary | |
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Programmed Modulation of Multilevel Converters | |
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Multilevel Converter Alternatives | |
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Block Switching Approaches to Voltage Control | |
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Harmonic Elimination | |