# An Improved Transient Traveling-Wave Based Direction Criterion for Multi-Terminal HVDC Grid

> Research article (IEEE Transactions on Power Delivery, 2020) · cited 65× · AI/ML

**Wikidata**: [openalex:W3004478481](https://www.wikidata.org/wiki/openalex:W3004478481)  
**Source**: https://4ort.xyz/entity/an-improved-transient-traveling-wave-based-direction-criterion-for-multi-terminal-hvdc-grid