Oral Presentation Sessions

September 8(Wed)

WD2

OS03) PHM for Power Transmission and Distribution Systems

Oral,

Ballroom 2,

16:30~18:10 KST

Chair: Dr. Joon Ha Jung, Korea Institute of Machinery and Materials, Republic of Korea

Main Session Room

WD2-1

16:30~17:10

P00095 [Invited] Predictive Maintenance(PdM) of Power Transformers through Digital Innovation: Prognosis Framework and Case Studies

Boseong Seo and Jaekyung Shin (OnePredict inc.), Sooho Kim (Inc. OnePredict), Kibum Park (OnePredict inc.), Byeng Dong Youn* (Seoul National Univ.)

Abstract VOD Q&A

WD2-2

17:10~17:30

P00014 A Model Updating Framework for a Digital Twin of On-Load Tap Changers

Wongon Kim, Sunuwe Kim, and Jingyo Jeong (Seoul National University), Hyunjae Kim (One-Predict), Byeng D Youn* (Seoul National University)

Abstract Q&A

WD2-3

17:30~17:50

P00029 A Semi-Supervised Autoencoder with an Auxiliary Task (SAAT) to Extract a Health Feature Space for Power Transformer Fault Diagnosis Using Dissolved Gas Analysis

Sunuwe Kim, Soo-Ho Jo, and Wongon Kim (Seoul national university), Jongmin Park (Seoul National University), Byeng Dong Youn* (Seoul National Univ.)

Abstract VOD Q&A

WD2-4

17:50~18:10

P00079 Diagnosis of Partial Discharge in Gas-Insulated Switchgear: Distinguishing from Ambient Noise Events

Sooho Kim, Kibum Park, Boseong Seo, and Jaekyung Shin (Inc. OnePredict), Byeng Dong Youn* (Seoul National University)

Abstract VOD Q&A

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