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Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2012-12-01)
Three-Phase Induction Motors (TIM) and Arc Welding Machines (AWM) are loads of special behavior widely used in industrial and commercial installations, and therefore may contribute significantly to the deterioration of the ...
Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2012-12-01)
Three-Phase Induction Motors (TIM) and Arc Welding Machines (AWM) are loads of special behavior widely used in industrial and commercial installations, and therefore may contribute significantly to the deterioration of the ...
Unbalanced Three-Phase Induction Motors Starting and Arc Welding Machines Short-Circuit Modeling
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Currents' physical components (CPC): Case studies in three phase systems
(2018-06-25)
In this article the CPC theory was implemented in simulation environment with the intention of discussing its application in different circuits and operating conditions. The analyzed conditions focus on three-phase three-wire ...
Synchronizing a synchronverter to an unbalanced power grid using sequence component decomposition
(De Gruyter, 2022-08-09)
The synchronverter is a device used in some
microgrids to perform self-synchronization and represent
the behavior of a synchronous machine. However, the
original control has been proposed for balanced net-
works, which ...
Métodos determinísticos para detecção e localização por área de faltas monofásicas de alta impedância sustentadas nos circuitos primários de sistemas de distribuição desequilibrados
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2017)
Modelo matemático de aproximación cuadrático para el flujo óptimo de potencia en redes eléctricas de distribución trifásicos desbalanceados.
(Ecuador: Latacunga: Universidad Técnica de Cotopaxi: UTC., 2022)
Estimación del riesgo de crédito en empresas del sector real en Colombia
(Universidad EAFITMaestría en FinanzasEscuela de Economía y Finanzas, 2010)
This paper proposes a Probit Model for unbalanced panel data with random effects to estimate the probability of bankruptcy (default) of the real sector firms in Colombia, to be used in the inferring of credit risk, taking ...
Short comments on self-synchronization of two non-ideal sources supported by a flexible portal frame structure
(Sage Publications Ltd, 2004-12-01)
A practical problem of synchronization of a non-ideal (i.e. when the excitation is influenced by the response of the system) and non-linear vibrating system was posed and investigated by means of numerical simulations. Two ...