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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).

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Session Overview

Session

A1-1: Partial discharge, AI and ML applications

Time:

Monday, 29/Sept/2025:

2:00pm - 4:00pm

Location: Room 520C

Session Topics:

A1 Power generation and electromechanical energy conversion

Presentations

2:00pm - 2:15pm

Pulse Shape Analysis and Advanced Techniques for Partial Discharge Measurement in Rotating Machines

André Tomaz de Carvalho, Daniel Leandro Argolo, Caio Fleming Cunha, Hélio de Paiva Amorim

CEPEL, Brazil

2:15pm - 2:30pm

Locate Hydrogenerator Stator Failure by Partial Discharge Monitoring, Dielectric Test and Corona Inspection

Fernando Brasil, Julio Nascimento, Paulo Vilhena

Eletrobras Eletronorte, Brazil

2:30pm - 2:45pm

Evaluation of the high-frequency electrical behavior of stator windings of 18 kV by measuring partial discharges and complement analysis using the EMTP/ATP

Hélio Amorim, Mayara Cagido, Rogério Azevedo, Daniel Argôlo

Cepel, Brazil

2:45pm - 3:00pm

Evaluation of the Discharges Criticality in the Stator Winding End Corona Protection Region

Paulo Vilhena¹, Fernando Brasil¹, Johnny Rocha²

¹Eletrobras Eletronorte, Brazil; ²Trassínio Consultoria Ltda, Brazil

3:00pm - 3:15pm

Machine Learning Techniques for Identifying Partial Discharge Sources from Phase-Resolved Partial Discharge Patterns

Melanie Levesque, Ryad Zemouri

Hydro-Quebec, Canada

3:15pm - 3:30pm

Applicability of AI Tools to Analyze Phase-Resolved Partial Discharge from Motor and Generator Stator Windings

Greg C. Stone¹, Mladen Sasic²

¹Stone Dielectrics, Canada; ²Iris Power L.P., Canada

3:30pm - 3:45pm

AI-Driven Fault Detection in Hydroelectric Generators: Integrating Variational Autoencoders with Stray Flux Analysis

Helene Bechara¹, Ryad Zemouri², Arezki Merkhouf², Antoine Tahan¹, Kamal Al-Haddad¹

¹Ecole de technologie supérieure, Canada; ²Hydro Québec Research Institute (IREQ)

3:45pm - 4:00pm

Software Design of Turbine Generator Shaft Earthing-Brush Fault Types Diagnosis System Based on Deep Learning

Katudi Oupa Mailula¹, Mawande Mbotyini²

¹Eskom RT&D, South Africa; ²Eskom NTCSA, South Africa