# Impedance Margin Ratio: A New Metric for Small-Signal System Strength

> Research article (IEEE Transactions on Power Systems, 2024) · cited 21× · AI/ML

**Wikidata**: [openalex:W4392251563](https://www.wikidata.org/wiki/openalex:W4392251563)  
**Source**: https://4ort.xyz/entity/impedance-margin-ratio-a-new-metric-for-small-signal-system-strength