Genyo Ueta

Transformer insulating oil characteristic changes observed using accelerated degradation in consideration of field transformer conditions

Masanori Kohtoh, Genyo Ueta, Shigemitsu Okabe et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 2010 · 79 citations

Electrical Engineering, Engineering, Aging +8

Investigation of aging degradation status of insulating elements in oil-immersed transformer and its diagnostic method based on field measurement data

Shigemitsu Okabe, Genyo Ueta, Toshihiro Tsuboi · IEEE Transactions on Dielectrics and Electrical Insulation · 2013 · 75 citations

Electrical Engineering, Engineering, Durability Performance +10

New aspects of UHF PD diagnostics on gas-insulated systems

Shigemitsu Okabe, Genyo Ueta, Hiroyuki Hama et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 2014 · 65 citations

Uhf Pd, Electrical Engineering, Partial Discharge +14

Insulation performance of three types of micro-defects in inner epoxy insulators

Genyo Ueta, Junichi Wada, Shigemitsu Okabe et al. · IEEE Transactions on Dielectrics and Electrical Insulation · 2012 · 60 citations

Engineering, Accurate Estimation Technique, Insulation Performance +17

Applications of DC Breakers and Concepts for Superconducting Fault-Current Limiter for a DC Distribution Network

Yukinaga Morishita, T. Ishikawa, Iwao Yamaguchi et al. · IEEE Transactions on Applied Superconductivity · 2009 · 50 citations

Engineering, Dc Circuit Breaker, Power Electronic Systems +16