Results 21 to 30 of about 4,264,238 (195)

Modeling generalized interline power-flow controller (GIPFC) using 48-pulse voltage source converters

open access: yesJournal 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

Application of Multipoint DC Voltage Control in VSC-MTDC System

open access: yesJournal of Electrical and Computer Engineering, 2013
The voltage-source-converter- (VSC-) based multiterminal VSC-HVDC power transmission system (VSC-MTDC) is an ideal approach to connect wind farm with power grid.
Yang Xi   +3 more
doaj   +1 more source

A New Control Strategy Based Multi Converter UPQC Using Fuzzy Logic Controller to Improve the Power Quality Issues

open access: yesAdvances 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   +1 more source

Research on coordinated reactive power control strategy of hybrid-HVDC

open access: yesThe Journal of Engineering, 2019
Based on the hybrid HVDC transmission system, which is composed by line-commutated converter (LCC) in parallel with voltage source converter (VSC), a coordinated reactive power control strategy of hybrid-HVDC in both steady and transient states is ...
Ying Huang, Chunhua Li, Tao Liu
doaj   +1 more source

A VSC transmission system using flying capacitor multilevel converters and selective harmonic elimination pWM control [PDF]

open access: yes, 2005
A transmission system based on voltage-source three-level flying capacitor (FC) multilevel converters with selective harmonic elimination pulse-width modulation (SHE-PWM) control is presented in this paper.
Lie Xu   +3 more
core   +1 more source

An Improved Coordinated Control Strategy for PV System Integration with VSC-MVDC Technology

open access: yesEnergies, 2017
The rapid development of renewable energy calls for feasible and reliable technologies to transmit and integrate power into grids. Voltage Source Converter (VSC)- Direct Current (DC) technology is considered as a promising solution for its independent ...
Yanbo Che   +5 more
doaj   +1 more source

High efficiency smart voltage regulating module for green mobile computing [PDF]

open access: yes, 2014
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.In this thesis a design for a smart high efficiency voltage regulating module capable of supplying the core of modern microprocessors incorporating dynamic ...
Tapou, Monaf Sabri
core   +7 more sources

AC Grids Characteristics Oriented Multi-Point Voltage Coordinated Control Strategy for VSC-MTDC

open access: yesIEEE Access, 2019
Meshed dc grid technology is an attractive solution to improve the operational reliability of a voltage source converter-based multi-terminal HVDC transmission (VSC-MTDC) system; in addition, the VSC-MTDC becomes widely accepted for the integration of ...
Zhou Li   +4 more
doaj   +1 more source

Analysis and Optimization of Boost Converter Parameters in Internal Model Control for Voltage Source Converter-Based AC Microgrids

open access: yesCSEE Journal of Power and Energy Systems
This paper investigates integration of distributed energy resources (DERs) in microgrids (MGs) through two-stage power conversion structures consisting of DC-DC boost converter and DC-AC voltage source converter (VSC) subsystems.
Chiebuka Eyisi, Qifeng Li
doaj   +1 more source

Droop Control Design of Multi-VSC Systems for Offshore Networks to Integrate Wind Energy

open access: yesEnergies, 2016
This research envisages the droop control design of multi voltage source converter systems for offshore networks to integrate wind power plant with the grids.
Muhammad Raza   +2 more
doaj   +1 more source

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