INTRODUCTION Introduction Implementation of Current-Fed Converters Dynamic Modeling of Power Electronic Converters Linear Equivalent Circuits Impedance-Based Stability Assessment Time-Domain-Based Dynamic Analysis Renewable Energy System Principles Content Review DYNAMIC ANALYSIS AND CONTROL DYNAMICS Introduction General Dynamic Representations - DC-DC General Dynamic Representations - DC-AC, AC-DC General Source and Load Interaction Formulations General Impedance-Based Stability Analysis Control Design Basics PART I: Voltage-Fed DC-DC Converters DYNAMIC MODELING OF DIRECT-ON-TIME CONTROL Introduction Direct-on-Time Control Generalized Modeling Technique Fixed-Frequency Operation in CCM Fixed-Frequency Operation in DCM Source and Load Interactions Impedance-Based-Stability Issues Dynamic Review DYNAMIC MODELING OF CURRENT-MODE CONTROLS Introduction PCM-Control Principle PCM Modeling in CCM PCM Modeling in DCM ACM Modeling in CCM Source and Load Interactions Impedance-Based-Stability Analysis Dynamic Review DYNAMIC MODELING OF CURRENT-OUTPUT CONVERTERS Introduction Dynamic Models for Current-Output Converters Source and Load Interactions Impedance-Based-Stability Analysis Dynamic Review CONTROL DESIGN ISSUES Introduction Feedback Loop Design Principles Input-Voltage Feedforward Output-Current Feedforward Output-Voltage Remote Sensing PART II: Current-Fed DC-DC Converters INTRODUCTION TO DESIGN OF CURRENT-FED CONVERTERS Introduction Duality Transformation Technique Application of Duality Transformation Technique Adding a Capacitor at the Input Terminal INTRODUCTION TO PHOTOVOLTAIC GENERATOR AS AN INPUT SOURCE Introduction Equivalent Circuit Model Behavior of PV Generator Under Varying Environmental Conditions Short Introduction to MPP-Tracking Methods Short Introduction to MPP-Tracking Design Issues Short Introduction to CF Converter Power-Stage Design Issues DYNAMIC MODELING OF DIRECT-DUTY-RATIO-CONTROLLED CF CONVERTERS Introduction Dynamics Model of Duality-Transformed Converters Dynamics Model of Input-Capacitor Added ConvertersSource and Load Interactions Impedance-Based Stability Issues Dynamic Review DYNAMIC MODELING OF PEAK-CURRENT AND PEAK-VOLTAGE-CONTROLLED CURRENT-FED CONVERTERS Introduction Dynamic Modeling of PCM Control Dynamic Modeling of PVM Control Source and Load Interactions Impedance-Based Stability Issues Dynamic Review CONTROL DESIGN ISSUES Introduction Feedback Loop Design Principles Cascaded Feedback Loop Design Principles PART III: Three-Phase AC-DC PWM Rectifiers DYNAMIC MODELING OF THREE-PHASE PWM RECTIFIERS Introduction Dynamic Model of Three-Phase PWM Rectifier with Constant Voltage and Current Loads Dynamic Modeling of Cascaded Control Scheme Dynamic Modeling of Phase-Locked-Loop Effect of Grid and Load Impedances The Appearance of RHP-Pole in Regenerative Mode CONTROL DESIGN OF THREE-PHASE PWM RECTIFIERS Phase-Locked-Loop AC-Current-Control DC-Voltage-Control Control Design in Regenerative Mode IMPEDANCE SHAPING OF THREE-PHASE PWM RECTIFIERS Closed-Loop AC and DC-Side Impedance of Cascade-Controlled PWM Rectifier Negative Resistance in Rectifier Mode Negative Resistance in Regenerative Mode Shaping Impedance Using Feedforward Compensation Effect of Space-Vector Modulation Shaping Impedance Using Active Damping PART IV: Three-Phase VSI-Based DC-AC Inverters DYNAMIC MODELING OF VOLTAGE AND CURRENT-FED INVERTERS Introduction Dynamic Model of Three-Phase Inverter in Voltage-Fed Applications Dynamic Model of Three-Phase Inverter in Current-Fed Applications Dynamic Model of Three-Phase Inverter with LCL-Filter MODELING OF GRID-CONNECTED VOLTAGE-FED INVERTER Introduction Dynamic Modeling of Control Loops Control Design of Voltage-Fed Inverters Impedance-Shaping of Voltage-Fed Inverters MODELING OF GRID-CONNTECTED CURRENT-FED INVERTER Introduction Dynamic Modeling of Control Loops The Effect of Vol Skryť popis