Reduced-order Aggregate Model for Parallel-connected Grid-tied Three-phase Photovoltaic Inverters

Keyphrases

• Order Reduction 100%
• Inverter 100%
• Parallel Connection 100%
• Grid-tied 100%
• Aggregated Model 100%
• Three-phase Photovoltaic Inverter 100%
• Reduced Order Model 66%
• System Dynamics 33%
• Numerical Simulation 33%
• Performance Assessment 33%
• High Dimension 33%
• Dynamic Model 33%
• Utility-scale 33%
• Photovoltaic Module 33%
• Control Architecture 33%
• Single-stage 33%
• Maximum Power Point Tracking 33%
• Current Controller 33%
• Model Order 33%
• AC-DC 33%
• DC-link Capacitor 33%
• Photovoltaic Inverter 33%
• AC Voltage 33%
• Computational Burden 33%
• High Nonlinear 33%
• Photovoltaic System 33%
• Photovoltaic Energy Conversion System (PVECS) 33%
• Voltage Source Converter 33%
• Single Inverter 33%
• Grid Synchronization 33%
• Phase-locked Loop 33%
• Inverter Dynamics 33%
• Structure Ordering 33%
• LCL Output Filter 33%
• Bulk Power Grid 33%
• Grid-tied Photovoltaics 33%
• Reactive Power Controller 33%
• Typical Model 33%
• Nonlinear Reduced-order Model 33%
• Utility-scale Photovoltaics 33%
• DC-link Voltage Regulation 33%

Engineering

• Photovoltaics 100%
• Inverter 100%
• Reduced Order Model 37%
• Systems Dynamics 12%
• Phase Locked Loop 12%
• Control Architecture 12%
• Maximum Power Point Tracking 12%
• Power Grid 12%
• Energy Conversion 12%
• Link Capacitor 12%
• Tracking Algorithm 12%
• Ac Voltage 12%
• Photovoltaic Modules 12%
• Output Filter 12%
• Dc Link Voltage 12%
• Dynamic Models 12%
• Photovoltaic System 12%
• Reactive Power Controller 12%
• Voltage Source Converter 12%