Transient signal identification of HVDC transmission lines based on wavelet entropy and SVM

Transient signal identification of HVDC transmission lines based on wavelet entropy and SVM

High-voltage DC (HVDC) transmission plays an important role in power transmission projects due to its advantages of large transmission power and good control performance. As the main protection of the DC transmission line, transient protection uses the high-frequency signal generated by fault transi...

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Bibliographic Details
Main Authors: Guomin Luo, Changyuan Yao, Yingjie Tan, Yinglin Liu
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:The Journal of Engineering
Subjects:
wavelet transforms
entropy
power transmission protection
support vector machines
power engineering computing
HVDC power transmission
time-frequency analysis
lightning protection
signal processing
support vector machine
lightning strike faults
unipolar faults
transient processes
signal recognition
fault identification
fault transient
transient protection
DC transmission line
power transmission projects
high-voltage DC transmission
SVM
HVDC transmission line
transient signal identification
signal wavelet entropy
time−frequency features
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8555

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8555

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