Oscillation suppression strategy for modular multi‐level converter grid‐connected system based on virtual damping in modulation link

Abstract Modular multilevel converters (MMC) are widely used in power systems. However, relevant studies and reports show that MMC connected with the grid may cause oscillation problems. When the bridge arm resistance is large enough, the operating conditions will be stable because of overdamping in...

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Bibliographic Details
Main Authors: Jialong Li, Junliang Liu, Xiong Du, Ze Wei, Lijuan Fan, Hongxin Li, Zhuo Cheng
Format: Article
Language:English
Published: Wiley 2023-12-01
Series:IET Smart Grid
Subjects:
Online Access:https://doi.org/10.1049/stg2.12129