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Representation of transmission lines in modal domain using analytical transformation matrices
(2011-05-31)
The phases of a transmission line are tightly coupled due to mutual impedances and admittances of the line. One way to accomplish the calculations of currents and voltages in multi-phase lines consists in representing them ...
Single real transformation matrices applied to double three-phase transmission lines
(Elsevier B.V. Sa, 2008-10-01)
Single real transformation matrices are tested as phase-mode transformation matrices of typical symmetrical systems with double three-phase and two parallel double three-phase transmission lines. These single real ...
Single real transformation matrices applied to double three-phase transmission lines
(Elsevier B.V. Sa, 2008-10-01)
Single real transformation matrices are tested as phase-mode transformation matrices of typical symmetrical systems with double three-phase and two parallel double three-phase transmission lines. These single real ...
Matrices y sistemas lineales Matrices. Suma y producto de matrices. Tipos de matrices. Operaciones elementales sobre filas y columnas. Matriz reducida. Rango de una matriz. Inversas de matrices cuadradas. Determinante de matrices cuadradas. Transformaciones lineales y matrices. Sistema de ecuaciones lineales. Solución de sistema lineales.
(Universidad Nacional de Educación Enrique Guzmán y VallePE, 2018-06-13)
El objetivo de este trabajo de investigación es dar a conocer que se denomina matriz a un arreglo rectangular de números reales ordenados en filas o columnas encerrados entre paréntesis o corchetes. Los elementos de la ...
Eigenvalue analyses for non-transposed three-phase transmission line considering non-implicit ground wires
(2012-12-11)
This paper presents a method for analyzing electromagnetic transients using real transformation matrices in three-phase systems considering the presence of ground wires. So, for the Z and Y matrices that represent the ...
Representation of transmission lines in modal domain using analytical transformation matrices
(2011-05-31)
The phases of a transmission line are tightly coupled due to mutual impedances and admittances of the line. One way to accomplish the calculations of currents and voltages in multi-phase lines consists in representing them ...
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 ...