# DC offset rejection in a frequency-fixed second-order generalized integrator-based phase-locked loop for single-phase grid-connected applications

> Research article (Protection and Control of Modern Power Systems, 2022) · cited 32× · AI/ML

**Wikidata**: [openalex:W4206770093](https://www.wikidata.org/wiki/openalex:W4206770093)  
**Source**: https://4ort.xyz/entity/dc-offset-rejection-in-a-frequency-fixed-second-order-generalized-integrator-based-phase-locked-loop-for-single-phase-gr