An Improved Three-Stages Cascading Passivity-Based Control of Grid-Connected LCL Converter in Unbalanced Weak Grid Condition

An Improved Three-Stages Cascading Passivity-Based Control of Grid-Connected LCL Converter in Unbalanced Weak Grid Condition

This paper proposes an improved three-stages cascading passivity-based control (PBC) for a grid -connected LCL converter in unbalanced weak grid condition. In general, the traditional double-loop control based on positive and negative sequence transformations is used in grid-connected converter cont...

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Bibliographic Details
Main Authors: Jianguo Li, Yajing Zhang, Yuming Zhao, Li Ren, Jiuhe Wang, Yufan Liu
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Improved passivity-based control
LCL converter
unbalanced weak grid
Online Access:https://ieeexplore.ieee.org/document/9461736/

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