Toshiya Ohtaka

Novel Black-Box Arc Model Validated by High-Voltage Circuit Breaker Testing

Toshiya Ohtaka, V. Kertész, R.P.P. Smeets · IEEE Transactions on Power Delivery · 2017 · 52 citations

Electrical Engineering, Reliability Engineering, New Arc Model +14

Development of a Method of Calculating the Melting Characteristics of OPGW Strands Due to DC Arc Simulating Lightning Strike

Mikimasa Iwata, Toshiya Ohtaka, Yasukuni Kuzuma et al. · IEEE Transactions on Power Delivery · 2013 · 31 citations

Melting Characteristics, Electrical Engineering, Engineering +8

Pressure Rises Due to Arc under Insulating Oil in Closed Vessel—Pressure Fluctuation of Depth Direction in Oil

Tomo Tadokoro, Masashi Kotari, Toshiya Ohtaka et al. · Electrical Engineering in Japan · 2017 · 24 citations

Experimental Results, Engineering, Fluid Properties +10

CFD Calculation of Pressure Rise Due to Internal AC and DC Arcing in a Closed Container

Mikimasa Iwata, Shin‐ichi Tanaka, Toshiya Ohtaka et al. · IEEE Transactions on Power Delivery · 2011 · 23 citations

Aeroacoustics, Electrical Engineering, Engineering +11

Pressure Rises Due to Arc Under Insulating Oil in Closed Vessel—Relationship between Bubble Behavior and Pressure Rises

Tomo Tadokoro, Masashi Kotari, Toshiya Ohtaka et al. · Electronics and Communications in Japan · 2016 · 23 citations

Electrical Engineering, Electrical Insulation Oil, Engineering +8