# Improved P&O MPPT algorithm with efficient open-circuit voltage estimation for two-stage grid-integrated PV system under realistic solar radiation

> Research article (International Journal of Electrical Power & Energy Systems, 2021) · cited 133× · AI/ML

**Wikidata**: [openalex:W4200237587](https://www.wikidata.org/wiki/openalex:W4200237587)  
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