# Winding deformation classification in a power transformer based on the time-frequency image of frequency response analysis using Hilbert-Huang transform and evidence theory

> Research article (International Journal of Electrical Power & Energy Systems, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3132840356](https://www.wikidata.org/wiki/openalex:W3132840356)  
**Source**: https://4ort.xyz/entity/winding-deformation-classification-in-a-power-transformer-based-on-the-time-frequency-image-of-frequency-response-analys