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Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

Daily Overview

Session

Session OI.4: Measurement, simulation, and analysis of lightning transients

Time:

Monday, 22/Sept/2025:

2:00pm - 3:30pm

Session Chair: Renato Procopio
Session Chair: Susana Naranjo Villamil

Location: Amphtheatre III

Presentations

2:00pm - 2:15pm

Influence of the CIGRE Lightning Current Waveform Implementation on ATP-EMTP Simulations of Lightning Strikes to a 150 kV Overhead Transmission Line

Zacharias G. Datsios¹, Erika Stracqualursi², Orlando P. Hevia³

¹High Voltage Laboratory, Aristotle University of Thessaloniki, Greece; ²Department of Astronautical, Electrical and Energy Engineering, University of Rome “Sapienza”, Rome, Italy; ³Independent Consultant, Santa Fe, Argentina

2:15pm - 2:30pm

An Analytical Approach to Calculating the Stepped Leader Electric Field over Non-Flat Terrain

Edinson Fabian Adarme Lopez, Edison Andres Soto Rios, Ernesto Aguilera Bermudez

Universidad Industrial de Santander, Colombia

2:30pm - 2:45pm

Development of a Friendly Software Based on the Hybrid Electromagnetic Model in the Time Domain: HEM-TD

Barbara Pereira, Silvério Visacro, Fernando Silveira

Federal University of Minas Gerais - UFMG, Brazil

2:45pm - 3:00pm

Guidelines for Selecting Underground Cable Models for Electromagnetic Transient Analysis with Emphasis on Soil Effects

Naiara Duarte¹, Rafael Alipio¹, Alberto De Conti²

¹Federal Center of Technological Education of Minas Gerais, Brazil; ²Universidade Federal de Minas Gerais

3:00pm - 3:15pm

Parameters for the Application of the Integration Method to 36 kV Porcelain Insulators under NonStandard Impulses

Miltom Shigihara, Alexandre Piantini

IEE - University of São Paulo, Brazil

3:15pm - 3:30pm

Performance Variations of Transistor Amplifier Circuits Due to Lightning Transient

Ganga Lokuhettige¹, Sankha Nanayakkara³, Mahendra Fernando¹, Vernon Cooray²

¹University of Colombo, Sri Lanka; ²Uppsala University, Sweden; ³NitroCapt, Sweden