Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection

Explicit Impedance Modeling and Shaping of Grid-Connected Converters via an Enhanced PLL for Stabilizing the Weak Grid Connection

The voltage source converters (VSCs) are used to interface and control the renewable energy resources that are integrated into the power grids. However, a weak grid connection raises a stability problem for grid synchronization of the grid-feeding current-controlled VSCs (CCVSCs). This paper handles...

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Bibliographic Details
Main Authors: Mohsen Eskandari, Andrey V. Savkin, Hassan Haes Alhelou, Frede Blaabjerg
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Dynamic stability
grid integration
impedance shaping
phase-locked loop (PLL)
renewable energy resources (RESs)
voltage source converters (VSC)
Online Access:https://ieeexplore.ieee.org/document/9970332/

Internet

https://ieeexplore.ieee.org/document/9970332/

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