A Fractional Phase Compensation Scheme of PRMRC for LCL Inverter Connected to Weak Grid

A Fractional Phase Compensation Scheme of PRMRC for LCL Inverter Connected to Weak Grid

This paper proposes a fractional phase compensation(FPC) scheme for proportional resonance in parallel with multirate repetitive control (PRMRC) to suppress the grid-injected current harmonics and improve the stability of LCL inverter under weak grid condition. In the PRMRC, the proportional resonan...

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Bibliographic Details
Main Authors: Chengbi Zeng, Sudan Li, Hanwen Wang, Hong Miao
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Grid-connected inverter
multirate repetitive control
weak grid
fractional phase compensation
Newton fractional filter
Online Access:https://ieeexplore.ieee.org/document/9654213/

Internet

https://ieeexplore.ieee.org/document/9654213/

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