Ground-Fault Characteristic Analysis of Grid-Connected Photovoltaic Stations with Neutral Grounding Resistance

A centralized grid-connected photovoltaic (PV) station is a widely adopted method of neutral grounding using resistance, which can potentially make pre-existing protection systems invalid and threaten the safety of power grids. Therefore, studying the fault characteristics of grid-connected PV syste...

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Bibliographic Details
Main Authors: Zheng Li, Jiping Lu, Ya Zhu, Wang Jiang
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/10/11/1910