Speakers & Topics

(as of September 30, 2026)

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Gulski, Edward

CEO, onsite hv solutions, Switzerland

On-Site Acceptance Testing of HV Cables at Offshore Wind Farms: Quality Control Solutions (in English)

Prof. Dr. Gulski, an IEEE Fellow, received his M.Sc. in information technology from Dresden Univ. of Technology, a Ph.D. from Delft Univ. of Technology and a Doctor Habilitatus from Warsaw University of Technology. A former Professor at Poznan University of Technology and presently ordinary Professor at Lodz University of Technology....  » READ MORE

Hassan, Muhammad Shariq

Senior Distribution Engineer, Network Assets – Overhead Lines, ESB Networks, Ireland

Topic still being finalized / Tema ainda por definir / Tema aún por definir

Dr. Hassan received his Ph.D. from the University of Galway in Ireland in 2018, where he developed novel finite element models for structural and earthquake engineering applications and published several papers in peer reviewed journals and at conferences. After working as Project Engineer with multiple consultancies in Ireland,...  » READ MORE

Hore, Dennis

ASAsoft® / University of Victoria, Canada

Recent Advances in Surface Characterization of Composite Polymer Insulators (in English)

Dr. Hore obtained his Ph.D. in Chemistry at Queen’s University and in Physics at the Royal Military College. He then became a post-doctoral fellow at the University of Oregon, studying solvent and surfactant structure using a variety of computational and spectroscopic techniques. He joined the Chemistry Department at the University of Victoria in 2006,...  » READ MORE

Jalonen, Mikko

Transmission Line Maintenance Manager, Fingrid, Finland

Topic still being finalized / Tema ainda por definir / Tema aún por definir

Mr. Jalonen received his Master degree in electrical engineering with focus on high voltage electricity systems from the Tampere University of Technology. His current role in Fingrid as Transmission Line Maintenance Manager includes such areas as maintenance process, asset management, preparedness and technical specifications for electric components such as insulators....  » READ MORE

Ju, Hyungjun

Senior Researcher, KEPCO, South Korea

Preventive Diagnostics for Substation Equipment: Advances in Power Transformer Bushing Assessment (in English)

Hyungjun Ju, Ph.D., is a Senior Researcher in the Substation Solutions Team at the KEPCO Research Institute, with 25 years of expertise in preventive diagnostics and reliability engineering for substation equipment. He pioneered advanced partial discharge diagnostic systems for gas-insulated switchgear and large power transformers and developed the core framework of KEPCO’s Substation Equipment Diagnostic &...  » READ MORE

Justo, Luiz Fernando

Transmission Line Maintenance Coordinator, ISA Energia Brasil, Brazil

Optimizing Transmission Line Maintenance Utilizing Drones & AI (in English & Portuguese)

Mr. Justo is an Electrical and Mechanical Production Engineer, graduated in 1993, who specializes in Quality and Productivity (1995), Occupational Safety (1997) and also holds an MBA in Project Management. With 37 years of professional experience, he has worked in management, planning, and execution of maintenance at high and extra high voltage substations and on transmission lines and has also served as a Lead Auditor in Quality and Environment....  » READ MORE

Kornhuber, Stefan

Professor, HV Engineering & Theoretical Electrical Engineering, University of Applied Sciences Zittau/Görlitz, Germany


Topic still being finalized / Tema ainda por definir / Tema aún por definir

Prof. Kornhuber studied at Graz University of Technology where he received his Doctoral Degree in electrical power engineering. He later worked at the Test Institute for HV Engineering in Graz, then with Doble Lemke and also at ABB Power Transformers in Germany....  » READ MORE

Lachman, Jan

Managing Director, EGU - HV Laboratory, Czech Republic

Testing Composite Insulators: Issues that Remain to Be Resolved (in English)

Mr. Lachman holds a PhD in Electrical Engineering, which he obtained from the Czech Technical University in Prague and has worked in high voltage testing and laboratory management since 1996. After gaining experience as a design and technical engineer in Ireland, his current areas of expertise include testing high voltage equipment,...  » READ MORE

Lavandoscki, Rogério

Transmission Line Project Coordinator, ISA Energia, Brazil

Polymeric Insulators Under Exposure to High Temperatures (in Portuguese)

Mr. Lavandoscki has an MBA in the Electrical Sector from the Fundação Getúlio Vargas, a Master’s degree in Materials Engineering from the Federal University of São Carlos and a Bachelor’s in Mechanical Engineering from the Methodist University of Piracicaba. With 37 years of experience in electrical transmission,...  » READ MORE

Lee, Bella

International Manager, Wellwin Precision Mould, China

Loading & Unloading Metal Cores for HTV Hollow Core Insulator Moulds: Fully Automatic Ejection System (in English)

Ms. Lee has worked at Wellwin for more than 10 years, where she focuses on the power transmission and insulation industry, with specialization in LSR/HTV silicone molding solutions for composite insulators, surge arresters and cable accessories. Her extensive experience cooperating with manufacturers of HV electrical components has covered product optimization,...  » READ MORE

Lehretz, Fabian

Head of Asset Management & Technology – Primary Technology, TenneT TSO, Germany

1. HVDC Overlay Grid as Strategic Technology in Germany’s Energy Transition: Role of Insulators (in English)
2. Factory Acceptance Testing Procedure for Composite Insulators: State-of-the-Art (in English)

Co-Chair Session 8: Application & Service Experience

Dr.-Ing. Fabian Lehretz studied Industrial Engineering and Materials Science at Martin Luther University Halle-Wittenberg....  » READ MORE