# Enhanced Summation Impedance Relay for EHV Transmission Lines

> Research article (IEEE Transactions on Power Delivery, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2919468443](https://www.wikidata.org/wiki/openalex:W2919468443)  
**Source**: https://4ort.xyz/entity/enhanced-summation-impedance-relay-for-ehv-transmission-lines