A Power Allocation Strategy for DC Line Fault in Serial Hybrid LCC-MMC HVDC System

The serial hybrid line commutated converter-modular multilevel converter (LCC-MMC) high voltage direct current (HVDC) system has structural features that cause the inverter side three MMCs to form a closed-loop after a DC line fault. If the steady-state control strategy of the MMCs is still used dur...

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Bibliographic Details
Main Authors: Xiaopeng Li, Yufei Teng, Lei Liu, Gui Fang
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9817100/