# Multi-Stage Voltage Sag State Estimation Using Event-Deduction Model Corresponding to EF, EG, and EP

> Research article (IEEE Transactions on Power Delivery, 2022) · cited 36× · AI/ML

**Wikidata**: [openalex:W4291910394](https://www.wikidata.org/wiki/openalex:W4291910394)  
**Source**: https://4ort.xyz/entity/multi-stage-voltage-sag-state-estimation-using-event-deduction-model-corresponding-to-ef-eg-and-ep