Study on overvoltage characteristics and arrester configuration strategy for ±1 100 kV HVDC transmission lines

Study on overvoltage characteristics and arrester configuration strategy for ±1 100 kV HVDC transmission lines

Overvoltage caused by faults or switching is one of the decisive factors affecting the insulation level of equipment in UHVDC transmission systems. As for ±1 100 kV transmission projects, there has been no clear conclusion about the overvoltage distribution characteristics along transmission lines....

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Bibliographic Details
Main Authors: Xiaoguang Zhu, Yichen Liu, Junbo Deng, Fang Yu, Jiangtao Li, Jie Guo, Guanjun Zhang
Format: Article
Language:English
Published: Wiley 2018-10-01
Series:The Journal of Engineering
Subjects:
arresters
overvoltage protection
HVDC power transmission
power transmission lines
power transmission faults
transmission lines
UHVDC transmission systems
overvoltage distribution characteristics
DC lines
overvoltage suppression effect
transmission projects
arrester configuration strategy
insulation level
PSCAD software
fault conditions
monopolar line-to-ground fault
line-broken-down fault
voltage-current characteristics
switching voltage level
insulation coordination design
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8873

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8873

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