Error Compensation Algorithm for SRF-PLL in Three-Phase Grid-Connected Converters

Error Compensation Algorithm for SRF-PLL in Three-Phase Grid-Connected Converters

This paper proposes an error compensation algorithm based on synchronous reference frame phase-locked loop for accurate phase estimation of the distorted three-phase voltages including asymmetrical phase voltages, harmonics, and dc offset. These errors cause undesirable periodic ripples with grid fr...

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Bibliographic Details
Main Author: Mahran Quraan
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Phase-locked loop (PLL)
compensation algorithm
dc-offset error
unbalancing error
harmonics
phase angle estimation
Online Access:https://ieeexplore.ieee.org/document/9214434/

Internet

https://ieeexplore.ieee.org/document/9214434/

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