Additional reactive power control and emergency control of the ±1100 kV UHVDC system with a hierarchical connection mode

Additional reactive power control and emergency control of the ±1100 kV UHVDC system with a hierarchical connection mode

This paper proposes an additional reactive power control strategy and an emergency control strategy for ±1100 kV ultra-high voltage direct current (UHVDC) system with a hierarchical connection mode, in which the inverter station connect to two AC systems with different voltage levels. Firstly, the r...

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Bibliographic Details
Main Authors: Yongxin Xiong, Wei Yao, Jinyu Wen
Format: Article
Language:English
Published: Wiley 2019-04-01
Series:The Journal of Engineering
Subjects:
invertors
power transmission faults
reactive power control
HVDC power transmission
HVDC power convertors
power transmission control
commutation
probability
commutation failure probability
reactive power disturbance suppression
fault-free AC system
short-circuit fault
DC voltage analysis
inverter station
ultrahigh voltage direct current system
UHVDC system
emergency control strategy
reactive power control strategy
reactive power support
reactive power compensation devices
hierarchical connection mode
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8437

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8437

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