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Dive into the research topics where Toshinori Esaka is active.

Publication


Featured researches published by Toshinori Esaka.


ieee international conference on power system technology | 2004

Voltage stability preventive control using a new voltage stability index

Toshinori Esaka; Yoshifumi Kataoka; Toshiya Ohtaka; Shinichi Iwamoto

Effective voltage control schemes have been brought to attention in a considerable number of studies, as power system loads are located farther away from power plants and reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. In this paper, we propose on-line voltage stability preventive control. In order to simulate contingency analysis efficiently, we propose pre-contingency analysis, which is ranked by a new voltage stability index VIPIt. The VIPIt is based on the conventional index VIPI and it is used for assessing the effect on voltage stability in different generators as well.


Archive | 2006

Power supply device, control method of power supply device, and motor vehicle equipped with power supply device

Toshinori Esaka; Nobuyuki Okabe; Osamu Komeda


Archive | 2006

Battery device, internal combustion engine system including battery device, and motor vehicle equipped with internal combustion engine system

Toshinori Esaka; Nobuyuki Okabe; Osamu Komeda


Archive | 2007

Electric power source system and method for the same

Koji Ito; Toshinori Esaka; Hidenori Matsuto


Archive | 2006

Power Source Control Device for Power Steering

Takeshi Tachibana; Koji Ito; Toshinori Esaka; Hidenori Matsuto


Archive | 2006

Battery device, internal combustion engine and vehicle including the battery device

Toshinori Esaka; Nobuyuki Okabe; Osamu Komeda


Archive | 2012

Electrical power source system and method for the same

Koji Ito; Hidenori Matsuto; Toshinori Esaka


Archive | 2012

Overhead view image display device

Toshinori Esaka; Kohei Maejima


Archive | 2012

Dispositif d'affichage d'image de vue aérienne

Toshinori Esaka; 俊徳 江坂; Kohei Maejima; 康平 前島


Archive | 2007

Système de sources d'énergie électrique et procédé pour celui-ci

Koji Ito; Toshinori Esaka; Hidenori Matsuto

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Toshiya Ohtaka

Central Research Institute of Electric Power Industry

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