SC A2 & D1 Joint Colloquium Seoul 2025 - Call for papers

On behalf of the Organizing Committee, we are pleased to invite you to the CIGRE SC A2 & D1 Joint Colloquium Seoul 2025, which will be held from October 27th (Mon) to November 1st (Sat) 2025 in Seoul, Korea. This Joint Colloquium between SC A2 & D1 will be an ideal platform to freely share and discuss the current status and future directions of scientific and technological achievements in Power Transformers and Reactors, considering the influence of Materials and Emerging Test Techniques.

Hosted by the CIGRE Korean National Committee

The venue is in Seoul, a fascinating city along the Han River in Korea. Seoul surprisingly harmoniously combines ancient culture, historical buildings, and modern developments. This well-balanced mix might also be how we should learn in our field, respecting the past and embracing the new.

We are confident that the CIGRE SC A2 & D1 Joint Colloquium Seoul 2025 will be a great scientific meeting. This joint Colloquium will offer more to see, learn, and experience than ever before, and we invite all of you to create unforgettable memories here in Korea.

We are looking forward to seeing you in October 2025!

Preferential subjects

[PS1] Environmental Performance of Power Transformers for Substation of Power System

LCA
Circular economy
Alternative fluids and alternative insulating materials
Disposal and recycling
Low noise

[PS2] Testing and Modelling for New Applications and Operating Environments

Renewables (Wind Farms, PV parks, Off-shore, Submarine, Inverter-driven transformers…)
HVDC and UHV
Solid state transformers
Dry type transformers
Material compatibility
Impact of high-speed transients GIS
Future challenges (AI, ML, Digital Twin…)