Recherche

Afficher tous les résultats pour

Accueil

Personne

Farhad Rachidi-Haeri

À propos
Confidentialité
Mentions légales

Graph Chatbot

Publications associées (601)

Time-Domain Implementation of Cooray-Rubinstein Formula via Convolution Integral and Rational Approximation

Farhad Rachidi-Haeri

One of the most popular techniques to take into account the finite ground conductivity in the evaluation of the radial component of the electric field generated by a lightning return stroke is the Cooray-Rubinstein (CR) formula. As this formula is derived ...

2011

On the accuracy of approximate techniques for the evaluation of lightning electromagnetic fields along a mixed propagation path

Farhad Rachidi-Haeri, Marcos Rubinstein, Abdenabi Mimouni, Abdolhamid Shoory

In this paper we review simplified analytical expressions derived by Wait using the concept of attenuation function for the analysis of the propagation of lightning-radiated electromagnetic fields over a mixed propagation path (vertically stratified ground ...

2011

A Physical Derivation of the Horizontal Electric Field Under the Ground Associated with Lightning Return Strokes

Farhad Rachidi-Haeri, Marcos Rubinstein, Abdolhamid Shoory

2011

First Direct Lightning Current Measurements on the Newly Instrumented Säntis Tower in Switzerland

Farhad Rachidi-Haeri, Marcos Rubinstein, Pierre Zweiacker, Abraham Rubinstein, Mario Paolone, Carlos Alberto Romero Romero

2011

Electromagnetic Environment in the Vicinity of a Tall Tower Struck by Lightning

Farhad Rachidi-Haeri

2011

Use of the full-wave finite element method for the numerical electromagnetic analysis of LEMP and its coupling with overhead lines

Farhad Rachidi-Haeri, Carlo Alberto Nucci, Mario Paolone

The computation of lightning-originated surges on overhead power lines due to nearby lightning return strokes requires accurate models for the calculation of both the incident lightning electromagnetic pulse (LEMP) and the coupling of this field with the l ...

IEEE2011

Frequency-domain analysis of ground electrodes buried in an ionized soil when subjected to surge currents: A MoM–AOM approach

Farhad Rachidi-Haeri, Keyhan Sheshyekani

A frequency-domain method is proposed for the transient analysis of grounding systems with ionized soil. The method involves two stages. First, the grounding system is transformed into a nonlinear equivalent circuit, in which the frequency-domain circuit p ...

Elsevier2011

On the Measurement and Calculation of Horizontal Electric Fields From Lightning

Farhad Rachidi-Haeri, Marcos Rubinstein, Abdolhamid Shoory

In this paper, we discuss two issues related to the measurement and calculation of the horizontal electric fields from lightning. On the one hand, there is an inherent difficulty inmeasuring the horizontal electric field component from lightning because of ...

2011

Rational Approximation for the Time Domain Implementation of Cooray-Rubinstein Formula

Farhad Rachidi-Haeri

2011

Lightning electromagnetic radiation over a stratified conducting ground: Formulation and numerical evaluation of the electromagnetic fields

Farhad Rachidi-Haeri, Abdolhamid Shoory

The formulation describing the electromagnetic field radiated by a lightning return stroke over a two-layered conducting ground is presented in this paper. The derivation of the Green's functions required to solve the problem is first discussed in detail, ...

American Geophysical Union2011

Use of High Power Electromagnetic Radiation for Remote Activation of Improvised Explosive Devices in Colombia

Farhad Rachidi-Haeri

2011

Influence of Ground’s Characteristics on the Electromagnetic Fields Radiated by Lightning Strokes to CN Tower

Farhad Rachidi-Haeri

2011

Lightning Horizontal Electric Fields above a Two-Layer Ground

Farhad Rachidi-Haeri, Marcos Rubinstein, Abdenabi Mimouni, Abdolhamid Shoory

2010

Some Aspects on Lightning Protection of Wind Turbines

Farhad Rachidi-Haeri, Marcos Rubinstein, Seyed Abbas Mosaddeghi

2010

Electric Field within Lightning protection volume In presence of a downward leader: simulation results

Farhad Rachidi-Haeri

2010

A Two-Station Lightning Location Method based on a Combination of Difference of Time of Arrival and Amplitude Attenuation

Farhad Rachidi-Haeri, Marcos Rubinstein, Abraham Rubinstein, Carlos Alberto Romero Romero

2010

Design, Construction and Test of a Half Impulse Radiating Antenna (HIRA)Canada

Farhad Rachidi-Haeri, Nicolas Mora Parra

2010

Measurement of lightning currents using a combination of Rogowski coils and B-Dot sensors

Farhad Rachidi-Haeri, Marcos Rubinstein, Pierre Zweiacker, Abraham Rubinstein, Davide Pavanello, Mario Paolone, Carlos Alberto Romero Romero, Nicolas Mora Parra

2010

Validity of Simplified Approaches for the Evaluation of Lightning Electromagnetic Fields above a Horizontally Stratified Ground

Farhad Rachidi-Haeri, Abdenabi Mimouni, Abdolhamid Shoory

We review in this paper simplified analytical expressions derived by Wait using the concept of attenuation function for the analysis of the propagation of lightning radiated electromagnetic fields over a horizontally stratified ground. Considerations regar ...

Institute of Electrical and Electronics Engineers2010

The Effect of a Horizontally Stratified Ground on Lightning Electromagnetic Fields

Farhad Rachidi-Haeri, Abdolhamid Shoory

2010

Page 23 sur 31