High-impedance Fault Detection Method Based on Feature Extraction and Synchronous Data Divergence Discrimination in Distribution Networks

High-impedance Fault Detection Method Based on Feature Extraction and Synchronous Data Divergence Discrimination in Distribution Networks

High-impedance faults (HIFs) in distribution networks may result in fires or electric shocks. However, considerable difficulties exist in HIF detection due to low-resolution measurements and the considerably weaker time-frequency characteristics. This paper presents a novel HIF detection method usin...

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Bibliographic Details
Main Authors: Yang Liu, Yanlei Zhao, Lei Wang, Chen Fang, Bangpeng Xie, Laixi Cui
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:Journal of Modern Power Systems and Clean Energy
Subjects:
High-impedance fault
micro-phase measurement unit
fault detection
distribution network
optimal placement
Online Access:https://ieeexplore.ieee.org/document/9870694/

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