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Dive into the research topics where Akira Ohtsubo is active.

Publication


Featured researches published by Akira Ohtsubo.


IEEE Power & Energy Magazine | 1981

Speed Control of a Cascade Induction Motor With Three Sets of Converters in its Secondary Circuit

Fukuo Shibata; Akira Ohtsubo; Kenichi Tsuruta; Toshio Kohrin


The transactions of the Institute of Electrical Engineers of Japan.A | 1986

Method of Images for Representing Magnetic Fields Due to Distributed Currents in Two-Layer Media

Akira Ohtsubo; Takeshi Takashima; Ryozo Ishibashi


The transactions of the Institute of Electrical Engineers of Japan.B | 1980

Kraemer-Scherbius System by Combining Two Sets of Wound Rotor Induction Machines

Fukuo Shibata; Akira Ohtsubo; Kenichi Tsuruta


The transactions of the Institute of Electrical Engineers of Japan.B | 1985

Calculation of Grounding Resistance of Mesh Electrode by the Current Simulation Method Using Average Potential on Contour Surface

Takeshi Takashima; Akira Ohtsubo; Ryozo Ishibashi; Seisuke Kawamura


The transactions of the Institute of Electrical Engineers of Japan.B | 1985

Static Scherbius Type Self-Excited Induction Generator System

Akira Ohtsubo; Kenichi Tsuruta; Fukuo Shibata


Ieej Transactions on Power and Energy | 2003

Grounding Resistance and Grounding Impedance of Horizontal Bundled Conductor Grounding Electrodes.

Takeshi Takashima; Akira Ohtsubo; Hitoshi Sakurano


Ieej Transactions on Fundamentals and Materials | 1999

A Method of Images for Using Vector Potentials and Application to Computation of Grounding Electrode Inductance

Akira Ohtsubo; Yumiko Kitazaki; Hitoshi Sakurano; Takeshi Takashima


international conference on conduction and breakdown in dielectric liquids | 1987

I–V characteristics and liquid motion in needle to plane configuration in transformer oil and liquid nitrogen

Takeshi Takashima; Ryoichi Hanaoka; Ryozo Ishibashi; Akira Ohtsubo


The transactions of the Institute of Electrical Engineers of Japan.B | 1986

Calculation of grounding resistance of a combination electrode.

Takeshi Takashima; Akira Ohtsubo; Ryozo Ishibashi; Seisuke Kawamura; Ryoichi Hanaoka


Electrical Engineering in Japan | 1980

Kraemer‐scherbius system consisting of two sets of wound rotor induction machines

Fukuo Shibata; Akira Ohtsubo; Kenichi Tsuruta

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Fukuo Shibata

Kanazawa Institute of Technology

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Kenichi Tsuruta

Kanazawa Institute of Technology

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Hitoshi Sakurano

Ishikawa National College of Technology

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Ryoichi Hanaoka

Kanazawa Institute of Technology

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Toshio Kohrin

Kanazawa Institute of Technology

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