Work

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

Year: 2026

Type: article

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.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23978347

Author: aya, youssoufi

Language: English

Topic: Power Quality and Harmonics

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W7225326282

FWCI:

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Related to: 10