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Comparing lumped and distributed parameters models in transmission lines during transient conditions
(2014-01-01)
The solutions of differential equations of transmission line are generally difficult to obtain due to the convolution integral present. Considering this, there are models proposed for the study of electromagnetic transients ...
Analyses of the Spurious Oscillations in the Lumped Parameters Line Model
(Ieee-inst Electrical Electronics Engineers Inc, 2015-07-01)
The currents and voltages in the multiphase transmission line are described by differential equations that sometimes can be difficult to solve due the mutual coupling and skin effect that have to be considered for accurate ...
Optimization of lumped parameter models to mitigate numerical oscillations in the transient responses of short transmission lines
(2021-10-01)
The Lumped Parameter Model (LPM) is a known approach to represent overhead transmission lines (TLs), especially when these elements comprehend a few tens of kilometers. LPMs employ a large number of cascaded π-circuits to ...
Proposal of a Transmission Line Model Based on Lumped Elements: An Analytic Solution
(Taylor & Francis IncPhiladelphiaEUA, 2010)
Proposal of an alternative transmission line model for symmetrical and asymmetrical configurations
(Elsevier B.V., 2011-10-01)
This article shows a transmission line model for simulation of fast and slow transients, applied to symmetrical or asymmetrical configurations. A transmission line model is developed based on lumped elements representation ...
Proposal of an alternative transmission line model for symmetrical and asymmetrical configurations
(Elsevier B.V., 2011-10-01)
This article shows a transmission line model for simulation of fast and slow transients, applied to symmetrical or asymmetrical configurations. A transmission line model is developed based on lumped elements representation ...
Equivalent Representation of Mutual Coupling in Transmission Lines by Discrete Element
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2013)
Proposal of a Transmission Line Model Based on Lumped Elements: An Analytic Solution
(Taylor & Francis Inc, 2014)
Inclusion of the frequency effect in the lumped parameters transmission line model: State space formulation
(2009-07-01)
The objective of this paper is to include the frequency dependence of the longitudinal parameters in the lumped parameters line model. The distributed nature of the transmission line was approximated by a cascade of π ...