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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 OIV.1: Lightning protection of power distribution systems

Time:

Thursday, 25/Sept/2025:

11:00am - 12:30pm

Session Chair: Susumu Matsuura
Session Chair: Shozo Sekioka

Location: Amphitheatre II

Presentations

11:00am - 11:15am

A Hybrid Approach for the Lightning Outage Estimation of Overhead Distribution Lines

Alex Junior Cunha Coelho¹, Daniele Mestriner², Rodolfo Antônio Ribeiro de Moura¹, Fernando Aparecido Assis¹, Massimo Brignone², Renato Procopio²

¹Electrical Engineering Department (DEPEL), Federal University of São João del-Rei (UFSJ), MG, Brazil; ²Naval, ICT and Electrical Engineering Department (DITEN), University of Genoa (UniGe), Genoa, Italy

11:15am - 11:30am

Efficient Lightning Outage Estimation of Distribution Lines via Machine Learning

Rodolfo A. R. Moura¹, Daniele Mestriner², Alice La Fata², Renato Procopio², Fernando A. Assis¹, Amedeo Andreotti³

¹Department of Electrical Engineering, Federal University of São João del-Rei, São João del-Rei, Brazil; ²Department of Electrical, Electronic, Telecommunications Engineering and Naval Architecture, University of Genoa, Genoa, Italy; ³Department of Electrical Engineering and Information Technology, University of Naples, Naples, Italy

11:30am - 11:45am

Influences of the Underbuilt Shield Wire and LV Circuit on Lightning Overvoltages on Hybrid Overhead Lines

Alexandre Piantini, Luana Moraes

University of São Paulo, Brazil

11:45am - 12:00pm

Impact of Ground Wires on the Indirect Lightning Performance of Overhead Lines in Tropical Zones

Edison Andres Soto Rios, Juan Felipe Espinosa, Edinson Fabián Adarme López

Industrial University of Santander, Colombia

12:00pm - 12:15pm

Massive measurement of lightning induced voltage of distribution lines and application to the lightning protection design

Qing Yang¹, Jing Chang¹, Yue Qi², Ke Wang³, Li Shao³, Digang Ma⁴, Jianming Li⁵, Yuhui Zhang⁶

¹ChongQing University, China, People's Republic of; ²State Grid Chongqing Electric Power Company, China, People's Republic of; ³Yunnan Power Grid Co., Ltd., China, People's Republic of; ⁴Hangzhou Yongde Electric Company; ⁵State Grid Electric Power Research Institute of Sichuan Electric Power Company; ⁶Sichuan Sanyi Electric Company

12:15pm - 12:30pm

Measurement and Simulation of Lightning-induced Voltages in Power Distribution Networks in a Tropical Region

Jorge Andres Zamora, Edison Soto, Ernesto Aguilera

Industrial University of Santander, Colombia