Islanding detection in utility grid with renewable energy using rate of change of frequency and signal processing technique

Islanding detection in utility grid with renewable energy using rate of change of frequency and signal processing technique

This manuscript has introduced an algorithm based on current signals and frequency rate change (ROCOF) to identify islanding events. Current is analyzed by the use of Stockwell transform (ST) at 3.84 kHz sampling frequency (SF) and a median of absolute values of every column of output matrix (CSIRI)...

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Bibliographic Details
Main Authors: Om Prakash Mahela, Pappu Ram Bheel, M.K. Bhaskar, Baseem Khan
Format: Article
Language:English
Published: AIMS Press 2022-03-01
Series:AIMS Electronics and Electrical Engineering
Subjects:
current
frequency
islanding
renewable energy
stockwell transform
utility grid
Online Access:https://www.aimspress.com/article/doi/10.3934/electreng.2022009?viewType=HTML

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