# A robust modified notch filter based SOGI-PLL approach to control multilevel inverter under distorted grid

> Research article (Ain Shams Engineering Journal, 2024) · cited 31× · AI/ML

**Wikidata**: [openalex:W4391772769](https://www.wikidata.org/wiki/openalex:W4391772769)  
**Source**: https://4ort.xyz/entity/a-robust-modified-notch-filter-based-sogi-pll-approach-to-control-multilevel-inverter-under-distorted-grid