Research on fault current limitation and active control for power electronic transformer in direct current grid

Abstract Due to the low impedance of DC (Direct Current) power transmission line, short‐circuit current has a very high increment speed, which causes problems as difficulty in current limitation method. This paper proposes a new method to realize the current‐limiting control of short‐circuit current...

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Bibliographic Details
Main Authors: Chaoran Zhuo, Xiaotian Zhang, Xiong Zhang, Xu Yang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:IET Generation, Transmission & Distribution
Online Access:https://doi.org/10.1049/gtd2.12017