Calculation of Short-Circuit Current in DC Distribution System Based on MMC Linearization

Calculation of Short-Circuit Current in DC Distribution System Based on MMC Linearization

The calculation of the short-circuit current is an important basis for fault detection and equipment selection in the DC distribution system. This paper proposes a linearized model for modular multilevel converter (MMC) considering different grounding methods and different failure scenarios. This mo...

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Bibliographic Details
Main Authors: Peixiao Sun, Zaibin Jiao, Hanwen Gu
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Energy Research
Subjects:
DC distribution system
short-circuit current calculation
MMC
linearization
common- and differential-mode
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2021.634232/full

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