Novel protection scheme for high-voltage direct-current transmission lines based on one-terminal transient AC voltage

Novel protection scheme for high-voltage direct-current transmission lines based on one-terminal transient AC voltage

This paper considers the distributed capacitance of transmission lines to research the protection of high-voltage direct-current (HVDC) transmission line. According to the superposition theorem, the post-fault superimposed network of HVDC system is used to analyse the characteristic of the root mean...

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Bibliographic Details
Main Authors: Yunke Zhang, Yongli Li, Jinzhao Song, Botong Li, Xiaolong Chen, Liang Zeng
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
power transmission faults
power transmission lines
power transmission protection
HVDC power transmission
power filters
DC filter
superposition theorem
fault types
high-voltage direct-current transmission lines
fault resistance
HVDC transmission lines
single-terminal transient AC voltage
internal faults
parallel resonant frequency
external faults
transient period
specific frequency voltage
RMS
root mean square
HVDC system
post-fault superimposed network
distributed capacitance
one-terminal transient AC voltage
novel protection scheme
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8050

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8050

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