Review of different fault detection methods and their impact on pre-emptive VSC-HVDC dc protection performance

Review of different fault detection methods and their impact on pre-emptive VSC-HVDC dc protection performance

Multi-terminal voltage-sourced converters (VSC) high-voltage direct current (HVDC) transmission system is expected to play a vital role in future power systems. Compared with ac power transmission, dc transmission is more vulnerable to faults due to low dc-side impedances and sensitive power electro...

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Bibliographic Details
Main Authors: Bin Chang, Oliver Cwikowski, Mike Barnes, Roger Shuttleworth, Antony Beddard, Paul Coventry
Format: Article
Language:English
Published: Wiley 2017-08-01
Series:High Voltage
Subjects:
HVDC power convertors
HVDC power transmission
fault diagnosis
power transmission faults
voltage-source convertors
power transmission protection
circuit breakers
fault detection methods
preemptive VSC-HVDC dc protection performance
multiterminal voltage-sourced converters
high-voltage direct current transmission system
HVDC transmission system
low dc-side impedances
sensitive power electronics
two-level converters
modular multilevel converters
hybrid circuit breaker switching models
frequency-dependent phase models
dc cables
HVDC fault protection methodologies
power electronics system
post-fault system recovery response
bump-less transfer control
Online Access:https://digital-library.theiet.org/content/journals/10.1049/hve.2017.0024

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