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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).

Only Sessions at Date / Time

Session Overview

Session

A1-3: Condition monitoring & assessment

Time:

Tuesday, 30/Sept/2025:

1:30pm - 3:30pm

Location: Room 520C

Session Topics:

A1 Power generation and electromechanical energy conversion

Presentations

1:30pm - 1:45pm

Development of a Diagnostic Strategy for Large Hydrogenerator Rotors

Olivier kokoko, arezki merkhouf, Mélanie Levesque, Simon Bernier

Hydro-Quebec, Canada

1:45pm - 2:00pm

Advancing Reliability: Case Studies on Offline Diagnostic Testing for High-Voltage Turbo Generators

Sunny Gaidhu, Krzysztof Pyc, Ashfak Shaikh

Kinectrics, Canada

2:00pm - 2:15pm

Diagnostic Methods Of Synchronous Machines With Salient Poles Using Airgap Flux, Pole Leading Edge Induction Voltage, Stray Flux Measurement And Ampere-Turns measurements

Simon Bernier¹, Arezki Merkhouf¹, Olivier Kokoko¹, Kamal Al-Haddad²

¹Institut de recherche d’Hydro-Québec(IREQ), Varennes, Canada; ²École de technologie Supérieure, Montréal, Canada

2:15pm - 2:30pm

Hydro-generator condition-based monitoring system modernization for maintenance optimization

Aaron Doyle¹, Ozren Oreskovic², Ozren Husnjak²

¹Qualitrol - Iris Power, Canada; ²Veski

2:30pm - 2:45pm

Importance of Polarity test of stator winding as pre-commissioning test for Hydro Generators

Suprakash Adhikari, Niraj Kumar Singh, Ashwatthama Tiwary, Pranav Kumar

NHPC Limited, India

2:45pm - 3:00pm

Hydro-unit increased vibration case study

Ozren Husnjak¹, Ozren Oreskovic¹, Aaron Doyle²

¹Veski, Croatia; ²Qualitrol - IRIS Power, Canada

3:00pm - 3:15pm

Overview of Localized Partial Discharge Activity Analysis with Results from Dissection of Individual Stator Bars and Coil

Alexandre Simard¹, Mélanie Lévesque², Éric David¹, Hélène Provencher²

¹École de Technologie Supérieure, Canada; ²Hydro-Québec, Canada

3:15pm - 3:30pm

Evaluation of Turbo Generator Stator Bushing Condition Monitoring

Katudi Oupa Mailula¹, Sandile MOLOI², Promise MBANGA³, Simon HIGGINS⁴

¹Eskom RT&D, South Africa; ²Eskom RT&D, South Africa; ³Eskom RT&D, South Africa; ⁴Eskom Generation, South Africa