Ultra short cycle protocol for partly decentralized control applications

dc.creatorTomás Perpetuo Corrêa
dc.creatorLuís Miguel Pinho de Almeida
dc.date.accessioned2025-04-01T17:37:20Z
dc.date.accessioned2025-09-09T01:21:57Z
dc.date.available2025-04-01T17:37:20Z
dc.date.issued2017
dc.identifier.doi10.1109/ETFA.2017.8247719
dc.identifier.urihttps://hdl.handle.net/1843/81195
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof22nd International Conference on Emerging Technologies & Factory Automation (ETFA)
dc.rightsAcesso Restrito
dc.subjectSistemas de controle digital
dc.subjectControle automático
dc.subject.otherProtocols , Delays , Capacitors , Modular multilevel converters , Clocks , Voltage control , Receivers
dc.subject.otherModular Multilevel Converter , Real-Time Ethernet Protocol , Partly Decentralized Control
dc.subject.otherDecentralized Control , Cycle Time , Electric Power System , Multilevel Converter , Modular Multilevel Converter , Ring Topology , Shorter Cycle Time , Center For Control , Local Control , Upper Arm , Network Operators , Power Electronics , Voltage Levels , Physical Layer , Switching Function , High Voltage Direct Current , Lower Arm , Capacitor Bank , Master Node
dc.titleUltra short cycle protocol for partly decentralized control applications
dc.typeArtigo de evento
local.description.resumoThis paper presents a time-triggered protocol designed for decentralized control applications that use Ethernet line or ring networks. The protocol was developed based on the requirements of Modular Multilevel Converters currently used in electric power systems. It reduces the nodes forwarding delay and cycle time to a minimum by exploring the combination of a global set-point dissemination with distributed local adjustments. We have validated the overall concept with an OMNeT++ model and tested the forwarding implementation using a Field Programmable Gate Array. A comparison with EtherCAT, Profinet IRT and VABs shows that the proposed protocol has shorter cycle times.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8247719

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