# An Optimized Hybrid PWM Strategy for Five Level NPC VSI With Unequal DC-Links in a PV System

> Research article (IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3137493990](https://www.wikidata.org/wiki/openalex:W3137493990)  
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