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| Dedication | |
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| Preface | |
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| Foreword | |
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| Acknowledgements | |
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| About the Authors | |
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| List of Abbreviations xxvi | |
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| List of Figures xxxviii | |
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| List of Tables xl | |
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| Introduction | |
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| Outline of the Book | |
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| Basics of Power Processing | |
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| Hardware Issues | |
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| Wind Power Systems | |
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| Solar Power Systems | |
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| Smart Grid Integration | |
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| Preliminaries | |
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| Power Quality Issues | |
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| Repetitive Control | |
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| Reference Frames | |
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| Power Quality Control | |
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| Current H∞ Repetitive Control | |
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| System Description | |
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| Controller Design | |
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| Design Example | |
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| Experimental Results | |
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| Summary | |
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| Voltage and Current H∞ Repetitive Control | |
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| System Description | |
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| Modelling of an Inverter | |
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| Controller Design | |
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| Design Example | |
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| Simulation Results | |
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| Summary | |
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| Voltage H∞ Repetitive Control with a Frequency-adaptiveMechanism | |
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| System Description | |
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| Controller Design | |
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| Design Example | |
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| Experimental Results | |
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| Summary | |
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| Cascaded Current-VoltageH∞ Repetitive Control | |
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| Operation Modes in Microgrids | |
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| Control Scheme | |
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| Design of the Voltage Controller | |
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| Design of the Current Controller | |
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| Design Example | |
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| Experimental Results | |
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| Summary | |
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| Control of Inverter Output Impedance | |
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| Inverters with Inductive Output Impedances (L-inverters) | |
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| Inverters with Resistive Output Impedances (R-inverters) | |
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| Inverters with Capacitive Output Impedances (C-inverters) | |
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| Design of C-inverters to Improve the Voltage THD | |
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| Simulation Results for R-, L- and C-inverters | |
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| Experimental Results for R-, L- and C-inverters | |
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| Impact of the Filter Capacitor | |
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| Summary | |
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| Bypass of Harmonic Current Components | |
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| Controller Design | |
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| Physical Interpretation of the Controller | |
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| Stability Analysis | |
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| Experimental Results | |
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| Summary | |
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| Power Quality Issues in Traction Power Systems | |
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| Introduction | |
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| Description of the Topology | |
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| Compensation of Negative-sequence Currents, Reactive Power and Harmonic Currents | |
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| Special Case: cose = 1 | |
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| Simulation Results | |
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| Summary | |
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| Neutral Line Provision | |
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| Topology of a Neutral Leg | |
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| Introduction | |
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| Split DC Link | |
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| Conventional Neutral Leg | |
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| Independently-controlledNeutral Leg | |
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| Summary | |
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| Classical Control of a Neutral Leg | |
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| Mathematical Modelling | |
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| Controller Design | |
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| Performance Evaluation | |
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| Selection of the Components | |
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| Simulation Results | |
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| Summary | |
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| H∞ Voltage-Current Control of a Neutral Leg | |
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| Mathematical Modelling | |
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| Controller Design | |
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| Selection of Weighting Functions | |
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| Design Example | |
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| Simulation Results | |
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| Summary | |
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| Parallel PI Voltage-H∞ Current Control of a Neutral Leg | |
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| Description of the Neutral Leg | |
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| Design of an H∞ Current Controller | |
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| Addition of a Voltage Control Loop | |
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| Experimental Results | |
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| Summary | |
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| Applications in Single-phase to Three-phase Conversion | |
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| Introduction | |
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| The Topology under Consideration | |
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| Basic Analysis | |
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| Controller Design | |
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| Simulation Results | |
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| Summary | |
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| Power Flow Control | |
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| Current Proportional-Integral Control | |
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| Control Structure | |
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| Controller Implementation | |
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| Experimental Results | |
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| Summary | |
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| Current Proportional-Resonant Control | |
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| Proportional-Resonant Controller | |
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| Control Structure | |
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| Controller Design | |
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| Experimental Results | |
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| Summary | |
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| Current Deadbeat Predictive Control | |
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| Control Structure | |
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| Controller Design | |
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| Experimental Results | |
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| Summary | |
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| Synchronverters: Grid-friendly Inverters that Mimic Synchronous Generators | |
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| Mathematical Model of Synchronous Generators | |
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| Implementation of a Synchronverter | |
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| Operation of a Synchronverter | |
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| Simulation Results | |
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| Experimental Results | |
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| Summary | |
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| Parallel Operation of Inverters | |
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| Introduction | |
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| Problem Description | |
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| Power Delivered to a Voltage Source | |
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| Conventional Droop Control | |
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| Inherent Limitations of Conventional Droop Control | |
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| Robust Droop Control of R-inverters | |
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| Robust Droop Control of C-inverters | |
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| Robust Droop Control of L-inverters | |
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| Summary | |
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| Robust Droop Control with Improved Voltage Quality | |
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| Control Strategy | |
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| Experimental Results | |
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| Summary | |
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| Harmonic Droop Controller to Improve Voltage Quality | |
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| Model of an Inverter System | |
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| Power Delivered to a Current Source | |
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| Reduction of Harmonics in the Output Voltage | |
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| Simulation Results | |
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| Experimental Results | |
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| Summary | |
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| Synchronisation | |
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| Conventional Synchronisation Techniques | |
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| Introduction | |
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| Zero-crossing Method | |
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| Basic Phase-Locked Loops (PLL) | |
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| PLL in the Synchronously Rotating Reference Frame (SRF-PLL) | |
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| Second-Order Generalised Integrator-based PLL (SOGI-PLL) | |
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| Sinusoidal Tracking Algorithm (STA) | |
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| Simulation Results with SOGI-PLL and STA | |
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| Experimental Results with SOGI-PLL and STA | |
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| Summary | |
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| Sinusoid-Locked Loops | |
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| Single-phase SynchronousMachine (SSM) Connected to the Grid | |
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| Structure of a Sinusoid-Locked Loop (SLL) | |
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| Tracking of the Frequency and the Phase | |
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| Tracking of the Voltage Amplitude | |
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| Tuning of the Parameters | |
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| Equivalent Structure | |
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| Simulation Results | |
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| Experimental Results | |
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| Summary | |
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| References | |
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| Bibliography | |