Harmonic Analysis of Grid-Connected PV Inverters Under Different Operating Conditions

This research examines how the harmonic currents injected by grid-connected solar PV inverters change with operating conditions. The conditions covered are loading and irradiance, DC-side behaviour, grid strength, background voltage distortion, and the number of inverters in parallel. It combines a literature review of field, simulation and laboratory studies with an analysis of how IEEE 1547-2018, IEEE 519-2022, IEC 61727 and IEC 61000 assess these emissions.

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-11-05
DOI
https://doi.org/10.5281/zenodo.23978347
Primary Topic
Power Quality and Harmonics
Type
article
Field-Weighted Citation Impact
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article

Harmonic Analysis of Grid-Connected PV Inverters Under Different Operating Conditions

youssoufi aya
Zenodo (CERN European Organization for Nuclear Research)
Power Quality and Harmonics
article

Harmonic Analysis of Grid-Connected PV Inverters Under Different Operating Conditions

youssoufi aya
article en

Abstract

This research examines how the harmonic currents injected by grid-connected solar PV inverters change with operating conditions. The conditions covered are loading and irradiance, DC-side behaviour, grid strength, background voltage distortion, and the number of inverters in parallel. It combines a literature review of field, simulation and laboratory studies with an analysis of how IEEE 1547-2018, IEEE 519-2022, IEC 61727 and IEC 61000 assess these emissions.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 25%
Power Quality and Harmonics
DOIOpen Access PDFOpenAlex
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Harmonic Analysis of Grid-Connected PV Inverters Under Different Operating Conditions — youssoufi aya · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS