Study on pre-charging process and pre-insertion resistors selection of VSC-HVDC system with different MMC topologies

Study on pre-charging process and pre-insertion resistors selection of VSC-HVDC system with different MMC topologies

Here, the uncontrolled rectification pre-charging characteristics of the VSC-HVDC system with different modular multilevel converter (MMC) topologies such as full-bridge, half-bridge, and hybrid topologies are proposed based on theoretical analysis and PSCAD/EMTDC simulations. Different MMC topologi...

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Bibliographic Details
Main Authors: Yuxin Lu, Ying Huang, Xiaobin Zhao, Dizhen Xu, Long Guo, Kang Qin
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:The Journal of Engineering
Subjects:
HVDC power transmission
HVDC power convertors
valves
resistors
voltage-source convertors
pre-charging process
pre-insertion resistors selection
VSC-HVDC system
uncontrolled rectification pre-charging characteristics
sub-module MMC
FBSM
hybrid MMC
valve control system
VSC-HVDC pre-insertion resistors
MMC topologies
modular multilevel converter topologies
high-voltage sub-modules
full-bridge sub-module MMC
FBSM MMC
HBSM MMC
start-up failure
half-controlled charging process
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8713

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8713

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