An Anti-Islanding Protection Method Based on Voltage-Synchronous Impedance Angle Measurements

An Anti-Islanding Protection Method Based on Voltage-Synchronous Impedance Angle Measurements

Grid-tied distributed generators (DGs) need to be equipped with anti-islanding protection to avoid the impact of unplanned islanding, which would affect system stability, auto-reclosing, and personal safety. Among the active anti-islanding protections, impedance measurements based on signal injectio...

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Bibliographic Details
Main Authors: Fan Yang, Yang Lei, Hechong Chen, Zhichun Yang, Huabo Xu, Heng Chen, Yu Chen
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Energies
Subjects:
anti-islanding protection
distribution network
impedance angle criterion
synchronized injection
voltage synchronization
Online Access:https://www.mdpi.com/1996-1073/16/20/7139

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