# A three-phase four-wire grid-connected photovoltaic system using a dual unified power quality conditioner

> Research article (2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference (COBEP/SPEC), 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W2292424675](https://www.wikidata.org/wiki/openalex:W2292424675)  
**Source**: https://4ort.xyz/entity/a-three-phase-four-wire-grid-connected-photovoltaic-system-using-a-dual-unified-power-quality-conditioner