Summary
This paper presents a methodology designed to identify potential impedance-based stability concerns utilizing impedance sectors. The proposed screening approach enables detection of possible control interactions in the frequency-domain by utilizing harmonic impedance sectors, which capture variations in grid conditions, and inverter-based resource (IBR) frequency response. Given the time and computational demands of time-domain simulations, this methodology offers a more efficient screening method prior to time-domain evaluation.
Additional informations
| Publication type | Session Materials |
|---|---|
| Reference | C4_10920_2026 |
| Publication year | |
| Publisher | CIGRE |
| Country | United States of America |
| Study committees |
|
| File size | 2 MB |
| Price for non member | 30 € |
| Price for member | 30 € |
Authors
DEENEY Samantha - Mitsubishi Electric Power Products, Inc., United States of America; ABDELWAHAB Sammer - Mitsubishi Electric Power Products, Inc., United States of America; JENKINS Alyssa - Mitsubishi Electric Power Products, Inc., United States of America; ROOP David - Mitsubishi Electric Power Products, Inc., United States of America
Keywords
Impedance-Based Stability - Control Interaction - Harmonic Screening - Frequency Domain Screening
