A Local Protection and Local Action Strategy of DC Grid Fault Protection

Fast detection and isolation of direct current (DC) faults are key issues for DC grids. Therefore, it is very necessary to study the fault protection principle for DC grids. This paper firstly presents the main difficulties in DC fault protection. Then, a local protection and local action strategy f...

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Bibliographic Details
Main Authors: Jingqiu Yu, Zheren Zhang, Zheng Xu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/18/4795