Analyzing burn out and random trips at starting: induction motors driving main blowers

Página do item simplificado
dc.creatorLeonardo Adolpho Silva
dc.creatorKarina Giancoti
dc.creatorFrancisco Amaro
dc.creatorIgor Amariz Pires
dc.date.accessioned2025-04-02T14:25:01Z
dc.date.accessioned2025-09-09T00:23:59Z
dc.date.available2025-04-02T14:25:01Z
dc.date.issued2017
dc.identifier.doi10.1109/MIAS.2016.2600690
dc.identifier.issn1077-2618
dc.identifier.urihttps://hdl.handle.net/1843/81218
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofIEEE Industry applications magazine
dc.rightsAcesso Restrito
dc.subjectMáquinas elétricas - Indução
dc.subjectFornos metalúrgicos
dc.subjectAcionamento elétrico
dc.subjectAltos-fornos
dc.subject.otherRotors , Induction motors , Stators , Air gaps , Insulation , Coils , Atmospheric modeling
dc.subject.otherInduction Motor , Random Trips , Causal Analysis , Voltage Step , Blast Furnace , Sleep Start , Time Duration , Resonance Frequency , Rotational Speed , Moment Of Inertia , Air Gap , Supply Voltage , Lateral Displacement , Phase Voltage , Sinusoidal Voltage , Circuit Breaker , Voltage Sag , Line Voltage , Electromagnetic Torque , Rotor Position , Inductance Variation , Mechanical Impedance , Stator Flux , Inductance Matrix , Insulation Level , Average Torque , Stator Current , Rotor Flux , Time Instants , Peak Duration
dc.titleAnalyzing burn out and random trips at starting: induction motors driving main blowers
dc.typeArtigo de periódico
local.citation.epage75
local.citation.issue4
local.citation.spage66
local.citation.volume23
local.description.resumoTwo squirrel-cage induction motors rated at 2,984 kW, 6.9 kV, 60 Hz, and 3,556 r/min with a direct start driving a main blower in a blast furnace facility present random trips during starts and also an event of motor burning. These trips interrupt the motor starting by 50 and 46 N function actuations. Considering the risk of motor damage, the consequent interruption of blown air supplied to the furnace, and the risk of human injuries by step or touch voltage, this article presents an analysis of the causes and a proposition for a solution to eliminate these trips.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://ieeexplore.ieee.org/document/7908980

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 Periódico

Logo UFMG