Buscar
Mostrando ítems 1-10 de 959
Corona Discharge Model for Transmission Lines by Lumped Elements
(Institute of Electrical and Electronics Engineers (IEEE), 2011-03-01)
This paper shows the insertion of corona effect in a transmission line model based on lumped elements. The development is performed considering a frequency-dependent line representation by cascade of pi sections and state ...
Corona Discharge Model for Transmission Lines by Lumped Elements
(Institute of Electrical and Electronics Engineers (IEEE), 2011-03-01)
This paper shows the insertion of corona effect in a transmission line model based on lumped elements. The development is performed considering a frequency-dependent line representation by cascade of pi sections and state ...
Corona Discharge Model for Transmission Lines by Lumped Elements
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Analysis of the Frequency Dependent Lumped Parameter Transmission Line Model
(2020-11-12)
An accurate transmission line model must consider the frequency-dependence of the longitudinal parameters. In this context, the lumped parameter model (LPM), despite its well-known limitations, had been largely used to ...
Proposal of a Transmission Line Model Based on Lumped Elements: An Analytic Solution
(Taylor & Francis Inc, 2010-01-01)
This article proposes a frequency-dependent transmission line model based on state-space techniques. To include the frequency effect associated with distributed parameters in the state matrices, the line frequency-dependent ...
Proposal of a Transmission Line Model Based on Lumped Elements: An Analytic Solution
(Taylor & Francis Inc, 2010-01-01)
This article proposes a frequency-dependent transmission line model based on state-space techniques. To include the frequency effect associated with distributed parameters in the state matrices, the line frequency-dependent ...
Reducing the spurious oscillations in the lumped parameters model using low-pass filter
(2015-04-01)
Voltages and currents in the transmission line are described by differential equations that are difficult to solve due soil and skin effect that has to be considered for accurate results, but it increases their complexity. ...
Lumped element modeling of operational structures by inverting the mobility models
(Elsevier B.V., 2014-12-20)
This paper is concerned with what a source precisely sees when it drives a receiver such as a continuous structural object. An equivalent lumped element system consisting of masses, springs and dampers is developed to ...
Application of the lumped parameter line model to simulate electromagnetic transients in three-phase transmission lines with vertical symmetry
(2022-03-01)
In this paper, we propose a transmission line model to represent three-phase untransposed transmission lines with vertical symmetry. Here, we decouple a transmission line into its propagation modes using Concordia's matrix, ...
Reducing the spurious oscillations in the lumped parameters model using low-pass filter
(Ieee-inst Electrical Electronics Engineers Inc, 2015-04-01)
Voltages and currents in the transmission line are described by differential equations that are difficult to solve due soil and skin effect that has to be considered for accurate results, but it increases their complexity. ...