Publications de Gaspard Lugrin

Corrections to “Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls”

Marcos Rubinstein, Nicolas Mora Parra, Gaspard Lugrin

2018

Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls

Farhad Rachidi-Haeri, Marcos Rubinstein, Nicolas Mora Parra, Gaspard Lugrin

In this paper, a model to analyze the propagation of intentional electromagnetic interferences disturbances along penetrating conductors into concrete walls is proposed. The model is based on the transmission line theory and considers the attenuation of th ...

Institute of Electrical and Electronics Engineers2018

Revisiting the Calculation of the Early-Time HEMP Conducted Environment

Farhad Rachidi-Haeri, Nicolas Mora Parra, Gaspard Lugrin

2017

Assessment of the Influence of Losses on the Performance of the Electromagnetic Time Reversal Fault Location Method

Mario Paolone, Farhad Rachidi-Haeri, Reza Razzaghi, Gaspard Lugrin

Electromagnetic time reversal (EMTR) has been shown to be an efficient method for locating faults in AC and DC power grids. In the available literature, the back-propagation medium has been considered to have identical losses as the direct-time medium. How ...

Institute of Electrical and Electronics Engineers2017

Electromagnetic Field Coupling to Transmission Lines: A Model for the Risers

Farhad Rachidi-Haeri, Nicolas Mora Parra, Gaspard Lugrin

In this paper, an improved model of the vertical risers of a transmission line is proposed and validated. The proposed improved model, which can be readily implemented in the frame of a classical transmission line formulation, provides accurate results at ...

Ieee2016

Locating transient disturbance sources and modelling their interaction with transmission lines : use of electromagnetic time reversal and asymptotic theory

Gaspard Lugrin

This thesis deals with the application of electromagnetic time reversal to locating transient disturbance sources and the use of the asymptotic theory for the modelling of their interaction with transmission lines. We demonstrate that the time-of-arrival, ...

EPFL2016

On the Validity Limits of the Transmission Line Theory in Evaluating Differential-Mode Signals along a Two-Wire Line above a Ground Plane

Marcos Rubinstein, Nicolas Mora Parra, Gaspard Lugrin, Isabelle Junqua

2015

Gaspard Lugrin

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Corrections to “Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls”

Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls

Revisiting the Calculation of the Early-Time HEMP Conducted Environment

Assessment of the Influence of Losses on the Performance of the Electromagnetic Time Reversal Fault Location Method

Electromagnetic Field Coupling to Transmission Lines: A Model for the Risers

Locating transient disturbance sources and modelling their interaction with transmission lines : use of electromagnetic time reversal and asymptotic theory

Electromagnetic Time Reversal Applied to Fault Detection: the Issue of Losses

Test of Surge Protective Devices to Mitigate Intentional Electromagnetic Interferences (IEMI)

Study of the Propagation of IEMI Signals Along Power and Communication Lines

On the Validity Limits of the Transmission Line Theory in Evaluating Differential-Mode Signals along a Two-Wire Line above a Ground Plane

Corrections to “Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls”

Study of the Propagation of Common Mode IEMI Signals Through Concrete Walls

Revisiting the Calculation of the Early-Time HEMP Conducted Environment

Electromagnetic Field Coupling to Transmission Lines: A Model for the Risers

Locating transient disturbance sources and modelling their interaction with transmission lines : use of electromagnetic time reversal and asymptotic theory

Electromagnetic Time Reversal Applied to Fault Detection: the Issue of Losses

Assessment of the Influence of Losses on the Performance of the Electromagnetic Time Reversal Fault Location Method

Test of Surge Protective Devices to Mitigate Intentional Electromagnetic Interferences (IEMI)

Study of the Propagation of IEMI Signals Along Power and Communication Lines

On the Validity Limits of the Transmission Line Theory in Evaluating Differential-Mode Signals along a Two-Wire Line above a Ground Plane