# Passive Islanding Detection Approach Based on Tracking the Frequency-Dependent Impedance Change

> Research article (IEEE Transactions on Power Delivery, 2015) · cited 50× · AI/ML

**Wikidata**: [openalex:W2160492291](https://www.wikidata.org/wiki/openalex:W2160492291)  
**Source**: https://4ort.xyz/entity/passive-islanding-detection-approach-based-on-tracking-the-frequency-dependent-impedance-change