An active series reactor for an electric arc furnace: a flexible alternative for power-flow control

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dc.creatorIgor Amariz Pires
dc.creatorMarcelo Murta G. Cardoso
dc.creatorBraz J. Cardoso Filho
dc.date.accessioned2025-03-21T15:05:10Z
dc.date.accessioned2025-09-08T23:33:06Z
dc.date.available2025-03-21T15:05:10Z
dc.date.issued2016
dc.identifier.doi10.1109/MIAS.2015.2459093
dc.identifier.issn1077-2618
dc.identifier.urihttps://hdl.handle.net/1843/80819
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.rightsAcesso Restrito
dc.subjectEngenharia elétrica
dc.subjectAço - Indústria
dc.subject.otherElectric Arc Furnace
dc.subject.otherSeries Reactor
dc.subject.otherPower Conversion - Power Transfer
dc.subject.otherImpedance Values
dc.subject.otherSteel Production - Melting Period
dc.subject.otherPulse Width - Power Loss
dc.subject.otherAlternating Current - Voltage Transformer
dc.subject.otherRated Power - Power Electronics - Power Flow Control
dc.subject.otherLow Switching Frequency - Secondary Voltage
dc.subject.otherActive Power Flow - Maximum Power Transfer - Switching Transients
dc.subject.otherModulation Index - Phase-locked Loop
dc.subject.otherPower Electronic Converters
dc.subject.otherArc Length
dc.titleAn active series reactor for an electric arc furnace: a flexible alternative for power-flow control
dc.typeArtigo de periódico
local.citation.epage62
local.citation.issue5
local.citation.spage53
local.citation.volume22
local.description.resumoSeries reactors are used in electric arc furnaces (EAFs) to provide furnace operation with longer arcs, lower currents, and lower electrode consumption. Such reactors are very useful in the first melting period. Along with the molten scrap, the absence of the series reactor allows a higher power transfer to the EAF, reducing the tap-to-tap cycle and thus increasing productivity. This article proposes an active series reactor (ASR) based on static power converters that has the flexibility to dynamically change its impedance value during steel production. A plant simulation will demonstrate the effectiveness of this proposition.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/7503140

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