Which IBRs are Causing Oscillations? A Flexible and Scalable Impedance Scan Tool to Evaluate Small-Signal Stability, Control Interactions, and Oscillations in IBR Grids

Research output: NRELPresentation

Abstract

This presentation describes the impedance scan tool developed by NREL to evaluate small-signal stability, control interactions, and oscillations in IBR grids.
Original languageAmerican English
Number of pages14
StatePublished - 2021

Publication series

NamePresented at the NERC Inverter-Based Resource Performance Working Group (IRPWG), 19 August 2021

NREL Publication Number

  • NREL/PR-5D00-80760

Keywords

  • control interactions
  • inverter-based resources
  • oscillations
  • renewable generation
  • resonance
  • stability

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