Takeshi Okuma

Development of a new 6.6 kV/ 1500 A class superconducting fault current limiter for electric power systems

T. Hara, Takeshi Okuma, Takashi Yamamoto et al. · IEEE Transactions on Power Delivery · 1993 · 95 citations

Engineering, Electrical Engineering, Circuit Theory +10

Lateral critical current density distributions degraded near edges of coated conductors through cutting processes and their influence on ac loss characteristics of power transmission cables

Naoyuki Amemiya, Quan Li, Ryohei Nishino et al. · Physica C Superconductivity · 2011 · 25 citations

Natural Sciences, Electrical Engineering, Materials Science +17

Ac loss reduction of multilayer superconducting power transmission cables by using narrow coated conductors

Naoyuki Amemiya, Quan Li, Kaoru Ito et al. · Superconductor Science and Technology · 2011 · 23 citations

Natural Sciences, Electrical Engineering, Physics +17

AC loss reduction of outer-diameter-fixed superconducting power transmission cables using narrow coated conductors

Quan Li, Naoyuki Amemiya, Ryohei Nishino et al. · Physica C Superconductivity · 2012 · 12 citations

Engineering, Electrical Engineering, Materials Science +12

Ac loss analyses of superconducting power transmission cables considering their three-dimensional geometries

Naoyuki Amemiya, Ryohei Nishino, Katsutoku Takeuchi et al. · Physica C Superconductivity · 2012 · 11 citations · Full text

Engineering, Electrical Engineering, Physics +15