A New Impedance-Based Main and Backup Protection Scheme for Active Distribution Lines in AC Microgrids

Microgrids active characteristics such as grid-connected or islanded operation mode, the distributed generators with an intermittent nature, and bidirectional power flow in active distribution lines lead to malfunction of traditional protection schemes. In this article, an impedance-based fault dete...

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Bibliographic Details
Main Authors: Seyyed Mohammad Nobakhti, Abbas Ketabi, Miadreza Shafie-khah
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/14/2/274