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).
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
