A New Control Strategy Based Multi Converter UPQC Using Fuzzy Logic Controller to Improve the Power Quality Issues [PDF]
Advances in Electrical and Electronic Engineering, 2014 A design of multiconverter unified power quality conditioner to improve the power quality issues is presents in this paper. Modified SRF theory and fuzzy logic controller technique are incorporated in this modelling.
Chandra Babu Paduchuri +2 more
doaj +4 more sources
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
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
High power density STATCOM with extended reactive power control range [PDF]
, 2015 This paper proposes a new configuration for static synchronous compensator (STATCOM) based on the ac-side voltage doubling voltage source converter (ACVD-VSC), which has twice of the dc-link voltage utilization as two-level VSC, hence improved power ...
Adam, G. P. +3 more
core +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
Zero phase sequence voltage injection for the alternate arm converter [PDF]
, 2015 The Alternate Arm Converter (AAC) is a voltage source converter being developed as an alternative to the Modular Multilevel Converter (MMC) for HVDC power transmission and reactive power compensation.
Dyke, KJ +4 more
core +1 more source
Comparison of different technologies for improving commutation failure immunity index for LCC HVDC in weak AC systems [PDF]
, 2015 Flexible AC Transmission System (FACTS) devices and Voltage Source Converter (VSC) High Voltage Direct Current (HVDC) systems have fast reactive power control capabilities which can be used to increase power system voltage stability.
Booth, Campbell +2 more
core +1 more source
Coordinated operation and control of VSC based multiterminal high voltage DC transmission systems [PDF]
, 2015 This paper deals with a multiterminal voltage source converter (VSC)-based high voltage dc transmission system (M-HVDC) connecting offshore wind farms to onshore ac grids. Three M-HVDC configurations studied, each with different control strategies.
Cecati, Carlo +5 more
core +1 more source
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