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A new three-phase transformer modeling for three-phase harmonic analysis in distribution systems
(Institute of Electrical and Electronics Engineers (IEEE), 2005-01-01)
This work presents a new three-phase transformer modeling suitable for simulations in Pspice environment, which until now represents the electrical characteristics of a real transformer. It is proposed the model comparison ...
Analysis of the Transformer Influence on a Three-Phase Dual Active Bridge DC-DC Converter
(Institute of Electrical and Electronics Engineers, 2016-07)
In this work, the impact of the high-frequency transformer on the three-phase dual active bridge DC-to-DC converter operation is investigated, using four transformers with different connections: star-star, delta-delta, ...
Conversion of Three-phase Commercial Machines into Six- phase Machines for Didactic and Research Purposes
(Institute of Electrical and Electronics Engineers, 2018-02)
Generally poly-phase machines are called those with more than three phases (> 3ph), these have acquired importance in recent years in specific applications such as wind power, electric vehicles, aeronautics, boat propulsion, ...
A new three-phase transformer modeling for three-phase harmonic analysis in distribution systems
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Circuitos Trifásicos
(2017-07)
La unidad contiene todos los subtemas a tratar a lo largo de 16 semanas de curso. Se divide en 5 partes que contienen ejercicios, animaciones, imágenes, teoría y lecturas recomendadas. Se tratan los sistemas trifásicos ...
Three-phase optimal power flow based on Affine Arithmetic
(2021-09-15)
This paper presents a non-linear stochastic mathematical formulation for the three-phase optimal power flow problem, which addresses the uncertainties of both the load and the renewable generation using the self-validation ...
Distribution Transformer Modeling for Application in Three-Phase Power Flow Algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
In this paper, it is presented a methodology for three-phase distribution transformer modeling, considering several types of transformer configuration, to be used in algorithms of power flow in three-phase radial distribution ...
Distribution Transformer Modeling for Application in Three-Phase Power Flow Algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
In this paper, it is presented a methodology for three-phase distribution transformer modeling, considering several types of transformer configuration, to be used in algorithms of power flow in three-phase radial distribution ...
Error analysis of phase detector based on Clarke transform and arctangent function in polluted grids
(Elsevier Science Sa, 2015-06)
Abstract Extracting phase information from a three-phase disturbed signal is a recurrent topic in power systems. The phase detector based on the Clarke transform and the arctangent function is a widely used technique to ...