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Real-time estimation of transmission line impedance based on modal analysis theory
(2011-12-09)
The objective of this paper is to show a methodology to estimate the longitudinal parameters of transmission lines. The method is based on the modal analysis theory and developed from the currents and voltages measured at ...
A procedure to estimate parameters of a line segment taking into account its representation through π circuits: Theoretical development
(2006-12-01)
The objective of this paper is to show an alternative methodology to estimate per unit length parameters of a line segment of a transmission line. With this methodology the line segment parameters can be obtained starting ...
Estimation of parameters for faulted transposed transmission lines
(Ieee, 2018-01-01)
This paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the ...
Estimation of parameters for faulted transposed transmission lines
(2018-12-31)
This paper presents a method to estimate transmission line parameters for transposed lines from faulted current and voltage measurements at the line's terminals, in the time domain. The measurements are transformed to the ...
Identification of transmission line parameters from temporal measurements of currents and voltages in their terminals: Influence oh the length line
(2012-12-11)
The objective of this paper is to show a methodology to estimate transmission line parameters. The method is applied in a single-phase transmission line using the method of least squares. In this method the longitudinal ...
Some considerations about a new procedure to derive transmission line parameters concerning three-phase lines
(2006-12-01)
The paper shows an alternative methodology to calculate transmission line parameters per unit length and to apply it in a three-phase line with a vertical symmetry plane. This procedure is derived from a general procedure ...
A new procedure to derive transmission line parameters: Theoretical considerations
(2005-10-31)
The objective of this paper is to show an alternative methodology to calculate transmission line parameters per unit length. With this methodology the transmission line parameters can be obtained starting from the phase ...
Transmission Line Parameter Error Detection, Identification and Correction with Geometrical View: Topological Errors
(Ieee, 2015-01-01)
correct series and shunt branch parameter errors of a transmission line using a geometrical view. Firstly it is tested if any of the measurement equations have a gross error using the J(x) index, but with the measurement ...
Transmission line parameter error detection, identification and correction with geometrical view: Topological errors
(2015-08-31)
In this paper it is proposed an approach to detect, identify and correct series and shunt branch parameter errors of a transmission line using a geometrical view. Firstly it is tested if any of the measurement equations ...
A procedure to estimate parameters of a line segment taking into account its representation through pi circuits: Theoretical development
(IEEE, 2006-01-01)
The objective of this paper is to show an alternative methodology to estimate per unit length parameters of a line segment of a transmission line. With this methodology the line segment parameters can be obtained starting ...