KOSAKA Takashi

J-GLOBAL         Last updated: Oct 9, 2019 at 02:42
 
Avatar
Name
KOSAKA Takashi
E-mail
kosakanitech.ac.jp
Affiliation
Nagoya Institute of Technology
Section
Graduate School of Engineering Omohi College
Job title
Professor
Degree
Doctor (Engineering)(Nagoya Institute of Technology), Master (Engineering)(Nagoya Institute of Technology)
Research funding number
10324477

Research Areas

 
 

Academic & Professional Experience

 
Nov 2002
 - 
Oct 2004
Faculty of Engieering, University of Leicester, United Kingdom, Studies on Computer Aided Optimum Design for Application Specific Electric Motors
 
Apr 2004
 - 
Mar 2016
Associate Professor, Graduate School of Engineering Omohi College, Nagoya Institute of Technology
 
Apr 2016
 - 
Today
Professor, Graduate School of Engineering Omohi College, Nagoya Institute of Technology
 

Education

 
 
 - 
Mar 1994
Department of electrical and computer engineering, Faculty of Engineering, Nagoya Institute of Technology
 
 
 - 
Mar 1996
Department of electrical and computer engineering, Graduate School, Division of Engineering, Nagoya Institute of Technology
 
 
 - 
Mar 1999
Department of electrical and computer engineering, Graduate School, Division of Engineering, Nagoya Institute of Technology
 

Awards & Honors

 
Dec 2007
Committee Prize Paper Award (Third Prize), The Electric Machine Committee of the IEEE Industry Applications Society
 
Apr 2007
Outstanding Paper Award, Internationa Conference on Electric Machine and Systems
 

Published Papers

 
Sungyong Shin, Naoki Kawagoe, Takashi Kosaka, Nobuyuki Matsui
IEEE Transactions on Industry Applications   54(5) 4415-4424   Apr 2018   [Refereed]
Many kinds of commutation methods have been proposed to reduce the noise and vibration in a switched reluctance motor (SRM). One of these is well known as the two-stage commutation method. However, it has a defect that is principally revealed when...
Hybrid Excitation Flux Switching Motor with Permanent Magnet Placed at Middle of Field Coil Slots Employing High Filling Factor Windings
Takeshi Okada, Hiroaki Matsumori, Takashi Kosaka, Nobuyuki Matsui
Proc. of 2018 IEEE Energy Conversion Congress and Exposition (ECCE)   4268-4274   Sep 2018   [Refereed]
Design and experimental studies on Hybrid
Excitation Flux Switching Motor (HEFSM) applied to a
traction motor for hybrid electric vehicles are presented. A stator body of HEFSM generally consists of not only laminated core and three-phase armature...
Sungyong Shin, Hikaru Naruse, Takashi Kosaka, Nobuyuki Matsui
Proc. of 2018 XIII International Conference on Electrical Machines (ICEM)   1479-1484   Sep 2018   [Refereed]
For reducing the noise and vibration of switched
reluctance motor (SRM), many kinds of control methods have been proposed. 2-stage commutation method is one of effective method for active vibration cancellation (AVC). For proper operation of the 2...
Sungyong Shin, Takashi Kosaka, Nobuyuki Matsui
Proc. of 2018 XIII International Conference on Electrical Machines (ICEM)   1558-1564   Sep 2018   [Refereed]
To eliminate position sensor from switched reluctance motor drive, many kinds of position estimation methods have been proposed. Most of them require current or voltage sensing to compute inductance or flux linkage, and data tables concerning with...
Instantaneous Torque Analysis of Hybrid Stepping Motor
N.Matsui M.Nakamura T.Kosaka
Trans. On Ind. Applications   32(5) 1176-1182   Sep 1996   [Refereed]

Misc

 
Takashi Kosaka
The Journal of The Institute of Electrical Engineers of Japan   137(12) 825-828   Dec 2017   [Invited]
Takashi Kosaka
Die and Mould Technology   33(1)    Dec 2017   [Invited]
Takashi Kosaka
Transistor Gijutsu   52(12) 131-136   Dec 2015   [Invited]
Introduction of Researches and Deveploments on Motors as Electric Machines
Takashi Kosaka
(360) 2-4   Oct 2016   [Invited]

Books etc

 
Technical Trend of Electric Drive Assisted System for Mobility toward Creating Sustainable Society
Takashi Kosaka, et.al. (Part:Joint Work, 1st Chapter, 7th Chapter)
The Institute of Electrical Engineering Japan   Dec 2018   
This technical report surveys technical trends of electric drive assisted system for Mobility toward creating sustainable society. Recent electrifications introduced to railway vehicles, construction machineries, vessels, aircrafts and automobiles...
Handbook of motor technologies for practical use
THE NIKKAN KOGYO SHINBUN, Ltd   Apr 2001   ISBN:4-526-04715-5
Latest Trends of Technologies and Applications of Permanent Magnet Synchronous Machines
Akio Toba, Takashi Kosaka, etc. (Part:Joint Work)
The Institute of Electrical Engineering Japan   May 2013   
Less Rare-Earth and Rare-Earth Free Motors
Nobuyuki Matsui, Takashi Kosaka, et.al. (Part:Joint Work)
THE NIKKAN KOGYO SHIMBUN. LTD   Dec 2013   ISBN:978-4-526-07171-3
Masayuki Morimoto, Takashi Kosaka, et.al (Part:Joint Work, Chapter 2 Section 4, Chapter 7)
The Institute of Electrical Engineers of Japan   Jan 2016   ISBN:978-4-88686-299-0

Conference Activities & Talks

 
Less Rare-Earth Magnet and High Power Density Hybrid Excitation Motor Designed for Hybrid Electric Vehicle Drives
Izumi Ozawa, Takashi Kosaka, Nobuyuki Matsui
13th European Conference on Power Electronics and Applications   6 Sep 2009   EPE Association
Position Sensorless MTPA Control for High-Speed IPMSM Drive using Simple Expression of Q-axis Inductnace as function of Rotor Speed
Takashi Kosaka, Shoichiro Tanaka, Nobuyuki Matsui, Ju-Suk Lee, Sun-Kyoung Lim
PCIM Europe 2010   4 May 2010   Mesago PCIM GmbH
Brushless Synchronous Machines with Wound-Field Excitation using SMC Core Designed for HEV Drives
Takashi Kosaka, Takaaki Hirose, Nobuyuki Matsui
The 2010 International Power Electronics Conference   21 Jun 2010   電気学会
ハイブリッド自動車駆動用モータとして,永久磁石と界磁巻線を併用した省レアアース高出力密度ハイブリッド界磁モータ,界磁巻線のみとしたレアアースフリー界磁巻線形同期モータについてを提案し,その性能を解析評価して有用性を示している。ハイブリッド界磁モータについては試作機試験結果を併せて示し,その実現性が高いことを示している。
Feasibility of Hybrid Excitation Motor with Less Rare-Earth Magnet for HEV Applications
Takashi Kosaka, Nobuyuki Matsui
24 Aug 2010   
Experimental studies on drive performances of less rare-earth PM hybrid excitation motor
Takashi Kosaka
2011 International Conference on Power Electronics and ECCE Asia   30 May 2011   The Korean Institute of Power Electronics (KIPE)
This paper presents feasibility studies on hybrid excitation motor (HEM) as a candidate of less rare earth permanent magnet and high power density machine for hybrid electric vehicle drives. The construction, the basic working principle focusing o...

Patents

 
4181943 : Permanent Magnet Type Motor
04623471 : Rotating Electric Machine
Ryoji Mizutani, Kazutaka Tatematsu, Eiji Yamada, Nobyuki Matsui, Takashi Kosaka
4623472 : Rotating Electric Machine
Ryoji Mizutani, Kazutaka Tatematsu, Eiji Yamada, Nobuyuki Matsui, Takashi Kosaka
4793793 : Drive Device of Electric Motor
Kazutaka Tatematsu, Ryoji Mizutani, Eiji Yamada, Nobuyuki Matsui, Takashi Kosaka
ZL200710129464.2 : Rotating Electric Machine
Ryoji Mizutani, Kazutaka Tatematsu, Eiji Yamada, Nobuyuki Matsui, Takashi Kosaka