Inverter losses analysis for dual FED open winding machines with a novel modulation technique

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dc.creatorHerbert de O. Ramos
dc.creatorCaio E. Oliveira
dc.creatorFrederico F. V. Matos
dc.creatorMarcos Antônio Severo Mendes
dc.creatorVictor Flores Mendes
dc.date.accessioned2025-03-26T16:34:01Z
dc.date.accessioned2025-09-08T23:04:10Z
dc.date.available2025-03-26T16:34:01Z
dc.date.issued2017
dc.identifier.doi10.1109/COBEP.2017.8257391
dc.identifier.urihttps://hdl.handle.net/1843/80966
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofBrazilian Power Electronics Conference - COBEP
dc.rightsAcesso Restrito
dc.subjectConversores eletrônicos
dc.subjectEletrônica de potência
dc.subject.otherOpen winding machine
dc.subject.otherLosses
dc.subject.otherModulation , Switches , Insulated gate bipolar transistors , Windings , Mathematical model , Capacitors , Induction machines
dc.subject.otherMultilevel converters , Open-end winding machines , Space Vector modulation , Level Shifted PWM , losses analysis
dc.subject.otherModulation Technique , Open Wind , Winding Machine , Power Conversion , Modulation Scheme , Harmonic Distortion , Multilevel Converter , Vector Modulation , Two-level Converter , Pulse Width , Vector Space , Carrier Frequency , Types Of Modes , Loss Reduction , Machine Operators , Semiconductor Devices , Open Phase , Switching States , Power Quality , Switching Loss , Switching Pattern , Loss Distribution , Energy Conversion Devices , Switching Period
dc.titleInverter losses analysis for dual FED open winding machines with a novel modulation technique
dc.typeArtigo de evento
local.description.resumoWith the progress in variable frequency power generation systems, and the increase of individual controlled power units in high power industrial processes, traditional two-level power converters began to operate very close to their physical limits. Therefore, more attention has been given to multilevel converters and they are increasingly being applied to high power systems. In this work, a structure is studied that uses two-level back-to-back converters connected to a squirrel cage rotor induction machine, operating with open windings. This structure results in a three-level behavior of the converter. A vector modulation technique was proposed to reduce the losses in the IGBT modules while producing a current with low harmonic distortion for this conversion topology. A comparison between this vector modulation technique and the level shifted modulation strategy is carried out through simulation results.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8257391

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