Influence Mechanism and Suppression Control of the MMC on Short-Circuit Current Under AC Faults

Influence Mechanism and Suppression Control of the MMC on Short-Circuit Current Under AC Faults

Modular multilevel converter based high voltage direct current (MMC-HVDC) transmission systems may increase the short-circuit current and affect the AC fault clearing of circuit breakers. To address this issue, this paper analyzes the influence of the MMC on the short-circuit current when a symmetri...

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Bibliographic Details
Main Authors: Jian Yang, Shurui Mao, Xiaodong Li, Zheng Xu
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Modular multilevel converter
symmetrical and asymmetrical AC faults
short-circuit current
suppression control
Online Access:https://ieeexplore.ieee.org/document/9149903/

Internet

https://ieeexplore.ieee.org/document/9149903/

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