Hang-Jun Yang

New methods of DGA diagnosis using IEC TC 10 and related databases Part 1: application of gas-ratio combinations

Sung-wook Kim, Sung-jik Kim, Hwang-dong Seo et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 2013 · 88 citations

Fault Diagnosis, Electrical Engineering, Reliability Engineering +13

New methods of DGA diagnosis using IEC TC 10 and related databases Part 2: application of relative content of fault gases

Soo‐Jin Lee, Youngmin Kim, Hwang-dong Seo et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 2013 · 56 citations

Fault Diagnosis, Electrical Engineering, Reliability Engineering +13

Development of dissolved gas analysis(DGA) expert system using new diagnostic algorithm for oil-immersed transformers

Y. M. Kim, S. J. Lee, Hwang-dong Seo et al. · 2012 · 26 citations

Fault Diagnosis, Gas Analysis, Engineering +18

Sensitivity verification and application of UHF sensor for partial discharge measurement in high voltage power transformer

Jae-Ryong Jung, Kyu-Hyun Hwang, Y. M. Kim et al. · 2012 · 11 citations

Electrical Engineering, Uhf Method, High Sensitivity +8