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Farhad Rachidi-Haeri

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Publications associées (601)

On the Influence of Measuring Instruments Bandwidth Limitations on the Inferred Statistical Parameters for Lightning Currents

Farhad Rachidi-Haeri, Marcos Rubinstein, Davide Pavanello, Mario Paolone, Mohammad Azadifar

2014

On the possible variation of the lightning striking distance as assumed in the IEC lightning protection standard as a function of structure height

Farhad Rachidi-Haeri, Carlo Alberto Nucci

The effect of structure height on the lightning striking distance is estimated using a lightning strike model that takes into account the effect of connecting leaders. According to the results, the lightning striking distance may differ significantly from ...

Elsevier2014

On the Influence of Topography on Lightning Incidence in the Region of Pic du Midi

Farhad Rachidi-Haeri, Marcos Rubinstein, Aleksandr Smorgonskii

2014

Lightning Experiments on the Säntis Tower

Farhad Rachidi-Haeri, Marcos Rubinstein, Davide Pavanello, Mario Paolone

2014

A Semi-Analytical Formula for the Evaluation of the Indirect Lightning Performance of Overhead Power Lines

Farhad Rachidi-Haeri

2014

Design and Realization of a High-Voltage Adapter for the Testing of Surge Protective Devices against Intentional Electromagnetic Interferences

Farhad Rachidi-Haeri, Gaspard Lugrin, Nicolas Mora Parra

2014

Characterization, Modeling, and Statistical Analysis of the Electromagnetic Response of Inert Improvised Explosive Devices

Farhad Rachidi-Haeri

The experimental characterization of the electromagnetic (EM) response of a set of inert improvised explosive devices (IEDs) is presented in this paper. The characterization is based on measurements of gain and input impedance of the firing circuits of ine ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Lightning Detection and Location : From Early Methods to Electromagnetic Time Reversal

Farhad Rachidi-Haeri, Marcos Rubinstein

2014

High–Frequency Electromagnetic Field Coupling to a Long Finite Line with Vertical Risers

Farhad Rachidi-Haeri, Gaspard Lugrin

2014

Lightning Protection of Wind Turbine blades

Farhad Rachidi-Haeri, Mario Paolone

2014

An Efficient Method Based on the Electromagnetic Time Reversal to Locate Faults in Power Networks

Farhad Rachidi-Haeri, Mario Paolone, Gaspard Lugrin, Carlos Alberto Romero Romero, Reza Razzaghi, Hossein Mahmoudimanesh

Ieee2014

A Method for the Assessment of the Optimal Parameter of Discrete-Time Switch Model

Farhad Rachidi-Haeri, Mario Paolone, Reza Razzaghi, Chrysanthi Foti

This paper proposes a novel method for the optimal parameter selection of the discrete-time switch model used in circuit solvers that adopt the fixed admittance matrix nodal method (FAMNM) approach. As known, FAMNM-based circuit solvers allow to reach effi ...

Elsevier2014

Response of an Electrical and Communication Raceway to HPEM Transient Field Illumination

Farhad Rachidi-Haeri, Carlos Alberto Romero Romero, Nicolas Mora Parra

2014

On the Location of Lightning Discharges Using Time Reversal of Electromagnetic Fields

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

In this paper, we discuss the use of the electromagnetic time reversal (EMTR) method to locate lightning strikes. After a brief description of the EMTR and its application to lightning location, we mathematically demonstrate that the time-of-arrival method ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Evaluation of Lightning-Induced Currents on Cables Buried in a Lossy Dispersive Ground

Farhad Rachidi-Haeri, Mario Paolone, Abdenabi Mimouni, Keyhan Sheshyekani

The paper discusses the effect of frequency dependence of soil electrical parameters (also called soil dispersion) on lightning currents induced on the shield of buried cables. To this aim, a full-wave approach based on the finite element method is used in ...

2014

On the Concept of Grounding Impedance of Multipoint Grounding Systems

Farhad Rachidi-Haeri, Damir Cavka

An N-port equivalent circuit approach is adopted to model a multipoint grounding system, N being the number of injection points. A methodology is proposed to determine the parameters of the N-port equivalent circuit from either numerical simulations or exp ...

2014

Calculation of Electromagnetic Fields Inside a Building with Layered Reinforcing Bar Struck by Lightning Using the FDTD Method

Farhad Rachidi-Haeri, Marcos Rubinstein, Akiyoshi Tatematsu

2014

Electromagnetic Fields of a Lightning Return Stroke in Presence of a Stratified Ground

Farhad Rachidi-Haeri, Marcos Rubinstein, Abdenabi Mimouni

We present an analysis of the nearby electromagnetic fields generated by lightning discharges in the presence of a horizontally stratified, two-layer ground. To the best of our knowledge, this is the first time the effect of ground stratification on underg ...

Ieee-Inst Electrical Electronics Engineers Inc2014

Analyse multi-niveaux des effets induits par des interférences électromagnétiques

Farhad Rachidi-Haeri, Marcos Rubinstein, Nicolas Mora Parra, Chaouki Kasmi

2014

A Comparison of Frequency-Dependent Soil Models: Application to the Analysis of Grounding Systems

Farhad Rachidi-Haeri, Nicolas Mora Parra, Damir Cavka

We present a review and comparison of different models representing the frequency dependence of the soil electrical parameters (conductivity and permittivity). These models are expressed in terms of curve-fit expressions for the soil conductivity and relat ...

Ieee-Inst Electrical Electronics Engineers Inc2014

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