A Two-Terminal Directional Protection Method for HVDC Transmission Lines of Current Fault Component Based on Improved VMD-Hilbert Transform

A Two-Terminal Directional Protection Method for HVDC Transmission Lines of Current Fault Component Based on Improved VMD-Hilbert Transform

The traveling wave protection of high voltage direct current (HVDC) transmission lines is susceptible to the influence of transition resistance. As a backup protection, current differential protection has absolute selectivity, but usually requires an increase in delay to avoid misoperation caused by...

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Bibliographic Details
Main Authors: Shuhao Liu, Kunlun Han, Hongzheng Li, Tengyue Zhang, Fengyuan Chen
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Energies
Subjects:
HVDC
current and voltage fault components
Sparrow Search Algorithm
Variational Mode Decomposition
Hilbert transform
fault identification
Online Access:https://www.mdpi.com/1996-1073/16/19/6987

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https://www.mdpi.com/1996-1073/16/19/6987

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