Study on the characteristic of the grounding fault on the cascaded midpoint side of the hybrid cascaded HVDC system

The hybrid cascaded high-voltage direct current (HVDC) system combines the system support capabilities of the modular multilevel converter (MMC) with the capacity of the line-mutated converter’s (LCC’s) advantage of high-power transmission. The HVDC system is among the key elements of a smart grid w...

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Bibliographic Details
Main Authors: Yonghao Ren, Huadong Sun, Shanshan Wang, Bing Zhao, Shiyun Xu, Min Liu, Panjie Lian
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-04-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2023.1187620/full