Reactive power injection strategies for three-phase four-wire inverters under symmetrical voltage sags

Página do item simplificado
dc.creatorFrederico Mendes
dc.creatorDanilo Iglesias Brandão
dc.creatorSidelmo Magalhães Silva
dc.creatorIgor Amariz Pires
dc.date.accessioned2025-03-31T16:04:22Z
dc.date.accessioned2025-09-09T01:31:39Z
dc.date.available2025-03-31T16:04:22Z
dc.date.issued2017
dc.identifier.doi10.1109/COBEP.2017.8257259
dc.identifier.urihttps://hdl.handle.net/1843/81127
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartof2017 Brazilian Power Electronics Conference (COBEP)
dc.rightsAcesso Restrito
dc.subjectElectronic
dc.subjectFator de potência
dc.subjectPotência reativa (Engenharia elétrica)
dc.subject.otherPower quality , Inverters , Reactive power , Current control , Generators , Power control , Simulation
dc.subject.otherGrid-connected distribution system , grid requirements , low voltage ride through , reactive power injection , three-phase inverter
dc.subject.otherReaction Scheme , Power Injection , Voltage Sag , Three-phase Inverter , Control Strategy , Active Control , Computer Simulations , Constant Current , Peak Current , Current Control , Power Control , Microgrid , Constant Power , Power Quality , Grid Current , Current Control Strategies , Power Distribution System , Power Control Scheme , Distributed Generation Units , Pulse Width , Photovoltaic System , Nominal Power , Active Power Injection , Reactive Current , Under Voltage , Maximum Power Point Tracking , Neutral Current , Grid Code , Unity Power Factor , Photovoltaic Inverter
dc.titleReactive power injection strategies for three-phase four-wire inverters under symmetrical voltage sags
dc.typeArtigo de evento
local.description.resumoCurrent grid requirements tend to change in near future to accommodate more distributed generation units in the distribution power system without impairing its power quality. It is expected that the generators remain connected during voltage sags and provide ancillary services, such as reactive power injection, ensuring the operational stability of the electrical system. This work explores strategies for reactive power injection of three-phase four-wire distributed generation systems using natural (abc) coordinates. Constant current peak control, constant active current control and constant average active power control strategies are addressed in a grid-tied inverter under low-voltage ride through conditions. The design and implementation of the proposed power injection strategies are discussed and their effectiveness and technical viability are analyzed through computational simulations.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8257259

Arquivos

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Evento

Logo UFMG