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Dive into the research topics where Osamu Nagura is active.

Publication


Featured researches published by Osamu Nagura.


Archive | 1988

Power system and synchronizing breakers for a variable speed generator motor system

Akira Bando; Osamu Nagura; Keiji Saito; Ikuro Miyashita; Hashime Nagai; Hiroto Nakagawa; Yasuteru Oono


Archive | 1987

Variable-speed generator/motor system

Hiroto Nakagawa; Yasuteru Oono; Tadaatsu Kato; Osamu Nagura; Sadahiko Niwa; Yosio Furukawa; Shigehiro Kayukawa


Archive | 1988

Variable-speed power generating system

Yosio Furukawa; Yasuhiro Yasaka; Osamu Nagura; Eiji Haraguchi; Hiroto Nakagawa; Yasuteru Oono


Archive | 1989

AC-excited generator/motor apparatus

Akira Bando; Osamu Nagura; Shigehiro Kayukawa; Junichi Shiozaki; Akira Momiyama; Hiroto Nakagawa; Yasuteru Oono


Archive | 1989

Method of assembling wound rotor of vertical type adjustable speed hydroelectric rotating machine at its installation site

Shinsaku Hakuta; Yasuhiro Yasaka; Osamu Nagura; Eiji Tsuji; Makoto Suzuki; Hirotaka Akagawa


Archive | 1990

Electric rotary machine, method for producing the same and hydro-electric power installation with the machine

Eiji Tsuji; Osamu Nagura; Shigehiro Kayukawa; Yasuhiro Yasaka; Koshi Hagiya; Shinsaku Hakuta; Eizo Kita; Hiroto Nakagawa; Yasuteru Oono; Satoshi Kuzusaka


Archive | 1987

Starting method for induction motors

Osamu Nagura


Archive | 1988

Variable speed generator-motor apparatus

Akira Bando; Osamu Nagura; Keiji Saito; Ikuro Miyashita; Hashime Nagai; Hiroto Nakagawa; Yasuteru Oono


Archive | 1989

Verfahren zum Zusammenbau eines bewickelten Läufers einer hydroelektrischen Drehmaschine vertikaler Bauart und verstellbarer Geschwindigkeit auf seinem Installationsort. A method of assembling a wound rotor of a hydro-electric lathe vertical design and adjustable speed on his installation.

Shinsaku Hakuta; Yasuhiro Yasaka; Osamu Nagura; Eiji Tsuji; Makoto Suzuki; Hirotaka Akagawa


Archive | 1988

Generator-Motorvorrichtung mit veränderbarer Geschwindigkeit. Generator-motor apparatus with variable speed.

Akira Bando; Osamu Nagura; Keiji Saito; Ikuro Miyashita; Hashime Nagai; Hiroto Nakagawa; Yasuteru Oono

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