# Early Warning of Incipient Faults for Power Transformer Based on DGA Using a Two-Stage Feature Extraction Technique

> Research article (IEEE Transactions on Power Delivery, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3194114527](https://www.wikidata.org/wiki/openalex:W3194114527)  
**Source**: https://4ort.xyz/entity/early-warning-of-incipient-faults-for-power-transformer-based-on-dga-using-a-two-stage-feature-extraction-technique