Results 91 to 100 of about 699 (184)

Control of VSC-HVDC for wind power

open access: yes, 2008
With the recent developments in semiconductors and control equipment, Voltage Source Converter based High Voltage Direct Current (VSC-HVDC) has attracted the growing interest of researchers. The use of VSC technology and Pulse Width Modulation (PWM) has a number of potential advantages: short circuit current reduction; rapid and independent control of ...
openaire   +1 more source

Modeling and Control of VSC-HVDC Transmissions

open access: yes, 2011
Presently power systems are being operated under high stress level conditions unforeseen at the moment they were designed. These operating conditions have negatively impacted reliability, controllability and security margins. FACTS devices and HVDC transmissions have emerged as solutions to help power systems to increase the stability margins. VSC-HVDC
openaire   +1 more source

Technical Trends of VSC HVDC

open access: yesKEPCO Journal on Electric Power and Energy, 2016
openaire   +2 more sources

Operation and protection of VSC-HVDC grids

open access: yes
Voltage source converter based high-voltage direct-current (VSC-HVDC) systems have shown their advantages over line commutated converter (LCC) based systems in renewable energy integrations, weak ac grid connections and passive network energisations.
openaire  

High-power hybrid commutated converter for carbon-neutral power transmission. [PDF]

open access: yesNat Commun
Xu C   +7 more
europepmc   +1 more source

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