Voltage Stability of Power Systems with Renewable-Energy Inverter-Based Generators: a review

Document Outline

• Introduction 
• Voltage Stability of Microgrids 
  • Microgrid Configurations 
  • Interlinking Converters, DC-Link Voltage, and Islanded Microgrids 
  • The Effect of Size and Duration of Disturbance 
  • The Effect of Load Dynamics 
  • Coordination of Voltage Control Loops 
  • Methods of Analysis for Determining Voltage Stability in Microgrids 
    • Static Voltage Analysis 
    • Dynamic Analysis 
• Voltage Stability Indices for Microgrids 
  • Impact of Load Variations on Voltage Stability Indices 
    • Improved Thevenin Estimates 
    • Voltage Stability and Quality Index (VSQI) for PV-ESS Integrated Low Voltage Networks 
    • Hybrid Voltage Stability Margin (VSM) Index 
    • Network-Load Admittance Ratio-Based VSI 
• Some Aspects of Voltage Stability of Power Systems with Embedded Microgrids 
  • IBGs and System Strength 
  • IBGs in Dual-Mode Operation 
• Example of Case Studies from the Literature 
• Conclusions 
• References