Research of control strategies of MMC based on full bridge sub-modules

Research of control strategies of MMC based on full bridge sub-modules

Although full bridge sub-module topologies require more power devices than half bridge topology, it can offer flexible control of positive, negative, and zero voltage output characteristics. Here, full-bridge MMC with three kinds of operating modes as positive, negative voltage output with low volta...

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Bibliographic Details
Main Authors: Jianpo Zhang, Chuan Jiang, Chongchong Chen
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:The Journal of Engineering
Subjects:
HVDC power transmission
power capacitors
voltage control
fault currents
HVDC power convertors
power transmission faults
reactive power
full bridge MMC flexible operation
PSCAD
EMTDC
reduced DC voltage operation
insulation reduction
full bridge sub-module topologies
different operation modes
output characteristics
different operating modes
DC line fault
sub-module capacitor voltage
storage capacitor voltage balance
reduced power transmission
constant power
DC voltage operation
long-distance overhead line
DC-link fault current suppression
low voltage operation
negative voltage output
positive voltage output
full-bridge MMC
zero voltage output characteristic
flexible control
half bridge topology
power devices
control strategies
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8662

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8662

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