An Equivalent Calculation Method for Pole-to-Ground Fault Transient Characteristics of Symmetrical Monopolar MMC Based DC Grid

The pole-to-ground fault is one of the most typical faults in modular multilevel converters (MMCs) based DC grid. Analyzing the transient characteristics of fault voltages and currents is of great significance for fault identification, configuration of protection, and optimization of system paramete...

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Detalhes bibliográficos

Principais autores:	Jingqiu Yu, Zheren Zhang, Zheng Xu, Guoteng Wang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2020-01-01
Colecção:	IEEE Access
Assuntos:	Modular multilevel converter (MMC) symmetrical monopolar DC grid pole-to-ground fault discrete adjoint model voltage and current characteristics
Acesso em linha:	https://ieeexplore.ieee.org/document/9129832/
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