Results 121 to 130 of about 7,789 (205)

Grid Synchronisation of VSC-HVDC System

open access: yes, 2015
This thesis investigates issues affecting grid synchronisation of VSC-HVDC systems with particular regard to, but not limited to, offshore wind power generation during the complex but potentially serious behaviours following solar storms. An averaged value model (AVM) for the contemporary modular multilevel converter (MMC) based VSC-HVDC system is ...
openaire   +1 more source

Impact of short-duration voltage variations on VSC-HVDC performance. [PDF]

open access: yesSci Rep, 2023
Mostafa RA   +3 more
europepmc   +1 more source

Analysis of Hybrid LCC-VSC HVDC Transmission Systems

open access: yes, 2018
High Voltage Direct Current(HVDC) is widely considered as an efficient and economical option for long distances transmission of electric power compared to ac transmission. Conventional HVDC transmission is based on line commutated converter(LCC). Although this mature technology has large transmission capacity, it still has some disadvantages such as ...
openaire   +2 more sources

Control of Multi-terminal VSC-HVDC Systems

open access: yes, 2008
The North Sea has a vast amount of wind energy with largest energy per area densities located about 100-300Km of distance from shore. Should this energy be tapped by offshore wind farms, HVDC transmission would be the more feasible solution at such long subsea distances.
openaire   +1 more source

Research on high proportion of clean energy grid-connected oscillation risk prediction technology based on CNN and trend feature analysis. [PDF]

open access: yesSci Rep, 2023
Pu W   +9 more
europepmc   +1 more source

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