Development of a Diagnostic Strategy for Large Hydrogenerator Rotors

Olivier kokoko, arezki merkhouf, Mélanie Levesque, Simon Bernier

Hydro-Quebec, Canada

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

Sunny Gaidhu, Krzysztof Pyc, Ashfak Shaikh

Kinectrics, Canada

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

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

Aaron Doyle¹, Ozren Oreskovic², Ozren Husnjak²

¹Qualitrol - Iris Power, Canada; ²Veski

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

Hydro-unit increased vibration case study

Ozren Husnjak¹, Ozren Oreskovic¹, Aaron Doyle²

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

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

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