Conference Time: 8th Sept 2025, 02:35:09am EDT
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).
A3-4: HVDC and asset management
Time:
Tuesday, 30/Sept/2025:
1:30pm - 3:30pm
Location: Room 519A
Session Topics:
EHV & UHV AC AND DC, A3 Transmission and distribution equipment
Presentations
1:30pm - 1:45pm Maintenance Strategies for Disconnectors According to Substation Corrosiveness
Catherine Le Postec 1 , Hélène Gauthier2
1 Hydro-Québec, Canada; 2 IREQ, Canada
1:45pm - 2:00pm Dielectric performance of HVDC disconnectors: Updates on RIV and pollution testing also combined with icing conditions
EROS STELLA , MARCO NOSILATI, RODOLFO SARACENI, DAVIDE MOMESSO
GE Vernova, Italy
2:00pm - 2:15pm Wind-induced vibration characteristics test and control technologies of ±800kV converter station disconnectors in strong wind areas
Peng Li , kunpeng Ji, Junhui Li, Kuanjun Zhu
State Grid Electric Power Engineering Research Institute Co., LTD., China, People's Republic of
2:15pm - 2:30pm Electric field simulation calculation andlong term charging performance of 550kV DC GIS/GIL
Congpeng Huang , Yajun Qiang, Dingyu Feng
SIEYUAN ELECTRIC CO.,LTD, China, People's Republic of
2:30pm - 2:45pm Asset Transparency and Scenario Planning for Resilient Grids
Erhard Aumann , Puneet Singh, Edwin Mora, Thomas Schmidt, Mathias Duckheim
Siemens, Germany
2:45pm - 3:00pm Environmental, economic and program advantages of equipment refurbishment
Matthew Iles , Bradley Brown, Mark Waldron
National Grid, United Kingdom
3:00pm - 3:15pm Risk evaluation framework for power grid resilience to extreme weather events
Jishnudeep Kar 1 , Lena Peter2 , Ashwin Shirsat1 , Elise Fahy3
1 Hitachi Energy Research, United States of America; 2 Hitachi Energy Research, Germany; 3 Hitachi Energy, Switzerland
