# Power Quality Enhancement in Grid-Connected PV/Wind/Battery Using UPQC: Atom Search Optimization

> Research article (Journal of Electrical Engineering and Technology, 2021) · cited 77× · AI/ML

**Wikidata**: [openalex:W3122889371](https://www.wikidata.org/wiki/openalex:W3122889371)  
**Source**: https://4ort.xyz/entity/power-quality-enhancement-in-grid-connected-pv-wind-battery-using-upqc-atom-search-optimization