HVDC Transmission Systems based Multi-level Voltage Source Converters for Iraqi Super Grid [PDF]
Engineering and Technology Journal, 2014 High Voltage Direct Current Transmission (HVDC) with Voltage Source Converter (VSC) technology provides substantial technical and economical advantages for different applications compared to conventional HVDC transmission systems based on thyristor ...
Adil Hameed Ahmed +1 more
doaj +1 more source
Interoperability of Modular Multilevel and Alternate Arm Converters in Hybrid HVDC Systems
Energies, 2021 This paper demonstrates the interoperability of an emerging alternate arm converter (AAC) with the state-of-the-art modular multilevel converter (MMC) in high-voltage direct current (HVDC) systems based on a hybrid VSC-HVDC system.
Harith R. Wickramasinghe +2 more
doaj +1 more source
Comprehensive comparison of a current-source and a voltage-source converter for three-phase EV fast battery chargers [PDF]
, 2015 This paper presents a comprehensive comparison of a current-source converter and a voltage-source converter for three-phase electric vehicle (EV) fast battery chargers.
Afonso, João L. +3 more
core +1 more source
Study on overvoltage of hybrid LCC-VSC-HVDC transmission
The Journal of Engineering, 2018 Hybrid line commutation converter-voltage-source converter high-voltage direct current transmission (LCC-VSC-HVDC) power transmission has unique technical advantages, but its overvoltage study is not sufficient at present.
Dizhen Xu +4 more
doaj +1 more source
A Black Start Scheme Based on Modular Multilevel Control-High Voltage Direct Current
Energies, 2018 Modern society’s need for power and its dependence on power sources is increasing with its development. As a result the consequences of blackout accidents have become more serious. At present, only three sources can be regarded as black-start power
Zecheng Li, Guojun Tan
doaj +1 more source
Robust and Fast Voltage-Source-Converter (VSC) Control for Naval Shipboard Microgrids [PDF]
IEEE Transactions on Power Electronics, 2019 This letter proposes a new modified model predictive control (MPC) to compensate for voltage and frequency deviations with higher bandwidth for an ac shipboard microgrid (MG). The shipboard power system (SPS) and islanded MGs have a reasonable analogy regarding supplying loads with local generations.
Rasool Heydari +4 more
openaire +1 more source
Control of VSC-HVDC with electromechanical characteristics and unified primary strategy [PDF]
, 2016 High voltage dc (HVDC) systems act as the prevailed solution for transmitting offshore wind energy to onshore main grids. Control of the voltage source converters (VSC) in HVDC systems is decisive for the performance.
Candela García, José Ignacio +4 more
core +1 more source
Power electronics options for large wind farm integration : VSC-based HVDC transmission [PDF]
, 2006 This paper describes the use of voltage source converter based HVDC transmission (VSC transmission) system for grid integration of large wind farms over long distance.
Sasse, C., Xu, L., Yao, L.
core +2 more sources
Journal of Electrical Systems and Information Technology, 2018 Generalized interline power-flow controller (GIPFC) is one of the voltage-source controller (VSC)-based flexible AC transmission system (FACTS) controllers that can independently regulate the power-flow over each transmission line of a multiline system ...
Amir Ghorbani +2 more
doaj +1 more source
Novel Control Approach for a Hybrid Grid-Forming HVDC Offshore Transmission System
Energies, 2020 This article describes a hybrid topology of high-voltage direct current (HVDC) for offshore wind farms using a series connection of a voltage source converter (VSC) and six-pulse diode rectifier (6P-DR).
Shangen Tian +4 more
doaj +1 more source