# Phase-Locked Loop Research of Grid-Connected Inverter Based on Impedance Analysis

> Research article (Energies, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2899547717](https://www.wikidata.org/wiki/openalex:W2899547717)  
**Source**: https://4ort.xyz/entity/phase-locked-loop-research-of-grid-connected-inverter-based-on-impedance-analysis