Self-healing in distribution grids supported by photovoltaic dispersed generation in a voltage regulation perspective

dc.creatorLeonardo H. M. Leite
dc.creatorWallace do Couto Boaventura
dc.creatorLuciano de Errico
dc.creatorPedro Machado Alessi
dc.date.accessioned2025-05-06T14:44:46Z
dc.date.accessioned2025-09-09T00:41:59Z
dc.date.available2025-05-06T14:44:46Z
dc.date.issued2019
dc.identifier.doi10.1109/ISGT-LA.2019.8894944
dc.identifier.urihttps://hdl.handle.net/1843/82055
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofIEEE PES Innovative Smart Grid Technologies Conference - Latin America (ISGT Latin America)
dc.rightsAcesso Restrito
dc.subjectEnergia - Fontes alternativas
dc.subject.otherPhotovoltaic Dispersed Generation , Self-Healing , Smart Grids , Telecommunication Network
dc.subject.othergeração distribuída fotovoltaica
dc.subject.otherVoltage Regulation , Distribution Grid , Optimization Method , Microgrid , Photovoltaic System , Reactive Control , Distribution Lines , Regulation Method , Power Injection , Severe Fault , Communication Network , Distribution Network , Solar Power , Voltage Control , Voltage Variation , Connection Point , Power Utility , Voltage Profile , Fault Occurrence , Voltage Limit , Grid Code , Transmission Line Model , Distributed Architecture , Fault Isolation , Telecommunication Infrastructure , Reactive Power Flow , Digital Communication Systems , Voltage Support , Load Parameters , Operational Limits
dc.titleSelf-healing in distribution grids supported by photovoltaic dispersed generation in a voltage regulation perspective
dc.typeArtigo de evento
local.citation.spage1
local.description.resumoDistributed Generation Photovoltaic Systems -DGPV - connected to the power distribution grid through electronic inverters can contribute, in an aggregate scenario, to the performance of several power system control functions, notably in self-healing and voltage regulation along a distribution feeder. This paper proposes the use of an optimization method for voltage regulation, focused on reactive power injection control, based on a comprehensive architecture model that coordinates multiple photovoltaic distributed sources to support grid reconfiguration after self-healing action. A sensitivity analysis regarding the performance of voltage regulation, based on a co-simulation of PSCAD and MatLab, shows the effectiveness of using dispersed generation sources to assist grid reconfiguration after disturbances caused by severe faults.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/8894944

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