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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

Date: Wednesday, 24/Sept/2025

9:00am
-
9:30am

Registration
Location: Foyer -1

9:30am
-
10:30am

Plenary Session: III
Location: Amphitheatre II
Chair: Farhad Rachidi

Recent Advances and Findings from the Säntis Lightning Research Facility

Marcos Rubinstein

10:30am
-
11:00am

Coffee/Tea Break
Location: Foyer -1

11:00am
-
12:30pm

Session OIII.1: Lightning protection of power transmission systems
Location: Amphitheatre II
Chair: JOSE PISSOLATO FILHO
Chair: Alexandre Piantini

11:00am - 11:15am

Attractive Space Resolution Examination of HVDC Transmission Lines

György Kálecz, István Kiss, Bálint Németh

11:15am - 11:30am

Lightning Overvoltages of Transmission Lines: Effect of Tower Modeling vs LEMP Impact

Akifumi Yamanaka, Kazuyuki Ishimoto, Akiyoshi Tatematsu

11:30am - 11:45am

Investigation of Multiple Backflashovers on Double Circuit Transmission Lines using Monte Carlo Method Approach

Fernando Silveira, Frederico Almeida, Laura Pires, Silverio Visacro

11:45am - 12:00pm

Relevance of Positive Flashes on the Calculated Lightning Performance of Transmission Lines

Silverio Visacro, Fernando Silveira, Alexia Cunha, Barbara Pereira, Pantelis Mikropoulos, Thomas Tsovilis, Zacharias Datsios, Diamantis Patsalis

12:00pm - 12:15pm

Influence of Median Current Front Time for Assessing the Lightning Performance of Transmission Lines Considering the Physical Representation of Long Counterpoise Wires

Fernando Silveira, Guilherme D'Oliveira, Silverio Visacro

12:15pm - 12:30pm

A Comparison in Transient Response of Glass & Carbon Fiber Blades During Lightning

Hector Candela, Yarú Mendez, Pol Fontanes, Lars Bo Hansen, Marcelo Arcanjo, Victor Miranda

Session OIII.2: Surge Arresters & Surge Protective Devices
Location: Amphtheatre III
Chair: Ralph Brocke
Chair: Thomas Tsovilis

11:00am - 11:15am

Development of an IOT device for monitoring medium voltage surge arresters

Daniel Felipe Plata Herrera, Jairo Jose Espinosa Oviedo, Ernesto Perez

11:15am - 11:30am

Surge protective device for Ethernet-APL featuring advanced overload protection

Steffen Pförtner, Eugen Leongardt, Andrei Siegel, Markus Philipp, Gernot Finis, Jan Philipp Höpker

11:30am - 11:45am

Multi-carbon spark gap technology for DC-systems

Markus Philipp, Jan Philipp Hoepker, Gernot Finis

11:45am - 12:00pm

Gamma Radiation Effect on Performance of Limiting-type Surge Protective Components

Konstaninos Gektidis, Ioannis Kaissas, Thomas Tsovilis

12:00pm - 12:15pm

Research on Lightning Suppression Line Arresters Based on Repetitive Damping Parameters

Yue ZHOU, Yadong LI, Zhu RAN, Digang MA, Jianming LI, Yuhui ZHANG

12:30pm
-
2:00pm

Lunch Break
Location: Foyer -1

2:00pm
-
3:30pm

Session OIII.3: Lightning protection of power transmission systems
Location: Amphitheatre II
Chair: Silverio Visacro
Chair: Akifumi Yamanaka

2:00pm - 2:15pm

Impact of Soil Modeling on Lightning-Induced Transients in Mixed Overhead–Underground Transmission Lines

Jesus Enrique Guevara Asorza, Theofilos A. Papadopoulos, Jaimis S. León Colqui, José Pissolato Filho

2:15pm - 2:30pm

Two-Layer Soil Influence on Lightning-Induced Transients in Overhead Lines

Jesus Enrique Guevara Asorza, Theofilos A. Papadopoulos, Walter Luiz Manzi de Azevedo, Anderson Ricardo Justo de Araújo, Jaimis S. León Colqui, José Pissolato Filho

2:30pm - 2:45pm

Two-Layer Earth Modeling Approaches for Electromagnetic Transient Analysis of Overhead Lines

Jesus Guevara Asorza, Theofilos Papadopoulos, Andreas Chrysochos, Amauri Martins-Britto

2:45pm - 3:00pm

Effects of Stratified Soil Structures on Indirect Lightning-Induced Overvoltages in HV and MV Overhead Lines

François GRANGE, Sébastien JOURNET, Houda REBHI, Alexandre SELLIER, Farid DAWALIBI

3:00pm - 3:15pm

Alternative Equations for the Calculation of the Ground-Return Admittance of Underground Cables

Alberto De Conti, Naiara Duarte, Rafael Alipio

3:15pm - 3:30pm

Automated Evaluation of Partially Protected Overhead Lines Using ATPDraw's Built-in Tools

Rafael Alipio, Beatriz Nunes, Naiara Duarte, Jorge Luiz De Franco

3:30pm
-
4:00pm

Coffee/Tea Break
Location: Foyer -1

3:30pm
-
9:00pm

Cultural Tour to Vergina