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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.1: Lightning measurements, physics and effects

Time:

Monday, 22/Sept/2025:

11:00am - 12:30pm

Session Chair: Quanxin Li
Session Chair: Grzegorz Masłowski

Location: Amphitheatre II

Presentations

11:00am - 11:15am

On the Robustness of the Reconstruction of Return-Stroke Currents from Measurements of the Generated Magnetic Field

Riccardo Aramini¹, Massimo Brignone¹, Daniele Mestriner¹, Renato Procopio¹, Andrea Randazzo¹, Marcos Rubinstein²

¹University of Genoa, Italy; ²Institute for Information and Communication Technologies Haute Ecole d’Ingenierie et de Gestion du Canton du Vaud, Y verdones-les-Bains, Switzerland

11:15am - 11:30am

Positive downward leader propagation modes and their effects in positive cloud-to-ground lightning characteristics

Marcelo M. F. Saba¹, Diego Rhamon Silva¹, Ivan T. Cruz¹, Tagianne P. Silva¹, Paola B. Lauria¹, José Claudio O. Silva¹, Gabriel S. Diniz¹, Tom A. Warner², Rasha U. Abbasi³, João Carlos M. Alves¹, Giovane B. Suss¹, Alejandro E. V. Paula⁴

¹INPE - National Institute for Space Research, Brazil; ²ZT Research; ³Loyola University Chicago; ⁴Fluminense Federal University

11:30am - 11:45am

Dynamic Fractal Dimension Analysis of Downward Negative Lightning Discharges from High-Speed Video Camera Observations

Christos Antrias¹, Alexios Ioannidis², Marcelo Saba³, Diego Rhamon Silva³, Ivan Cruz³, Tagianne Silva³, José Claudio Silva³, Konstantinos Amygdaloudis¹, Ilias Lepentsiotis¹, Thomas Tsovilis¹

¹High Voltage Laboratory, Aristotle University of Thessaloniki, Greece; ²HVDC Technologies Department, Terna Rete Italia SpA, Italy; ³National Institute for Space Research – INPE, Brazil

11:45am - 12:00pm

Characteristics of winter upward lightning in wind farm along coast of the Sea of Japan

Koji Michishita¹, Michihiro Matsui², Yasuhiro Miyama³, Koji Takano⁴, Nobuyuki Honjo⁵, Takashi Usui⁶

¹Shizuoka University, Japan; ²Franklin Japan; ³Shoden; ⁴Kyushu Electric Power; ⁵J-Wind Service; ⁶Electric Power Development

12:00pm - 12:15pm

Temporal Evolution of Total Lightning During Eight Thunderstorm Days in the Pearl River Delta Region

Muzi Li¹, Jianguo Wang¹, Yadong Fan¹, Si Cheng², Yutong Xiao³, Quanxin Li¹

¹Engineering Research Center of Ministry of Education for Lightning Protection and Grounding Technology, School of Electrical Engineering and Automation; ²School of Biological, Earth and Environment, University of New South Wales; ³Depart. of Electrical Engineering, Wuhan Electric Power Technical College

12:15pm - 12:30pm

Inception of lightning discharge from water drops inside thundercloud

Hasupama Jayasinghe¹, Liliana Arevalo^1,2, Vernon Cooray¹

¹Department Of Electrical Engineering, Uppsala University, Sweden; ²HVDC R&D Department, Hitachi Energy AB, Sweden