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2 Citations (Scopus)

A design method of fractional-slot concentrated winding SPMSM using winding factor and inductance factor

Akatsu, K. & Wakui, S., 2007 Dec 1, In : IEEJ Transactions on Industry Applications. 127, 11, p. 1171-1179+9

Research output: Contribution to journalArticle

9 Citations (Scopus)
10 Citations (Scopus)
3 Citations (Scopus)

Analysis and PCB design of class D inverter for wireless power transfer systems operating at 13.56 MHz

Trung, N. K., Ogata, T., Tanaka, S. & Akatsu, K., 2015, In : IEEJ Journal of Industry Applications. 4, 6, p. 703-713 11 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

A novel reluctance magnetic gear for high-speed motor

Aiso, K., Akatsu, K. & Aoyama, Y., 2019 May 1, In : IEEE Transactions on Industry Applications. 55, 3, p. 2690-2699 10 p., 28.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Open Access

A research trend of electric machines with development of finite element analysis

Hijikata, H. & Akatsu, K., 2017 Jun 1, In : IEEJ Transactions on Electrical and Electronic Engineering. 12, p. S171-S176

Research output: Contribution to journalArticle

A study of dual winding method for compound magnetomotive force motor

Hijikata, H., Shigeta, T., Kariya, N., Akatsu, K. & Kato, T., 2013 Nov 11, In : IEEJ Transactions on Industry Applications. 133, 10, p. 986-994 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A study on improvement in permanent magnet synchronous motor with high permeability magnet

Miyamasu, M., Nakamura, Y., Akatsu, K. & Masuzawa, M., 2013 Oct 7, In : IEEJ Transactions on Industry Applications. 133, 9, p. 943-951 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Attenuate Influence of Parasitic Elements in 13.56-MHz Inverter for Wireless Power Transfer Systems

Trung, N. K., Ogata, T., Tanaka, S. & Akatsu, K., 2018 Apr 1, In : IEEE Transactions on Power Electronics. 33, 4, p. 3218-3231 14 p., 7934398.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Automatic Design Method for PM Motor which satisfies the Output NT Requirements

Akatsu, K., Wakui, S. & Arimitsu, M., 2004 Sep 1, In : IEEJ Transactions on Industry Applications. 124, 9, p. 946-955 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Basic properties of an axial-type switched reluctance motor

Arihara, H. & Akatsu, K., 2013 Jan 28, In : IEEE Transactions on Industry Applications. 49, 1, p. 59-65 7 p., 6361291.

Research output: Contribution to journalArticle

27 Citations (Scopus)
8 Citations (Scopus)

Comparing coupled analysis with experimental results for an interior PM machine

Akatsu, K. & Lorenz, R. D., 2009 Feb 12, In : IEEE Transactions on Industry Applications. 45, 1, p. 178-185 8 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Comparing Coupling Analysis with Experimental Results for an Interior PM Machine

K.Akatsu, K. A., Lorenz, R. D. & Akatsu, K., 2006 Nov 1, In : International Conference on Electric Machines and Systems 2006. p. LS2A-1

Research output: Contribution to journalArticle

Complex vector form PI control for harmonic current control of a PMSM

Okajima, Y. & Akatsu, K., 2017, In : IEEJ Transactions on Industry Applications. 137, 3, p. 238-245 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Controlled voltage source vector control for switched reluctance motors using PWM method

Nakao, N. & Akatsu, K., 2015 Oct 1, In : IEEJ Transactions on Industry Applications. 135, 10, p. 999-1008 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2 Citations (Scopus)

Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine

Narita, K., Yamada, T., Sakashita, Y. & Akatsu, K., 2011 Dec 1, In : IEEJ Transactions on Industry Applications. 131, 11, p. 1309-1315+7

Research output: Contribution to journalArticle

7 Citations (Scopus)

Design and control of a field intensified interior permanent magnet synchronous machine

Akatsu, K., Arimitsu, M. & Wakui, S., 2006 Jul 14, In : IEEJ Transactions on Industry Applications. 126, 7, p. 827-834 8 p.

Research output: Contribution to journalArticle

38 Citations (Scopus)

Design and Control of a Field Intensify Interior Permanent Magnet Synchronous Machine

Akatsu, K., Arimitsu, M. & Wakui, S., 2006 Jul 1, In : IEEJ Trans. on IAS. 126, p. 827-834

Research output: Contribution to journalArticle

Design and evaluation of a variable-flux flux-intensifying interior permanent-magnet machine

Limsuwan, N., Kato, T., Akatsu, K. & Lorenz, R. D., 2014 Jan 1, In : IEEE Transactions on Industry Applications. 50, 2, p. 1015-1024 10 p., 6560407.

Research output: Contribution to journalArticle

120 Citations (Scopus)

Design Methodology for Variable Leakage Flux IPM for Automobile Traction Drives

Kato, T., Minowa, M., Hijikata, H., Akatsu, K. & Lorenz, R. D., 2015 Sep 1, In : IEEE Transactions on Industry Applications. 51, 5, p. 3811-3821 11 p., 7115116.

Research output: Contribution to journalArticle

18 Citations (Scopus)
1 Citation (Scopus)

Design theory of a variable characteristic motor using compound magnetomotive forces

Kato, T., Akatsu, K., Shigeta, T., Nakano, M., Tsukamoto, M. & Arimitsu, M., 2011 Sep 26, In : IEEJ Transactions on Industry Applications. 131, 8, p. 1049-1058 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Development of velocity sensor with high frequency band using inverse notch filter

Wakui, S., Noda, A., Akiyama, T. & Akatsu, K., 2004 Dec, In : Nihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C. 70, 12, p. 3427-3433 7 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
7 Citations (Scopus)

Efficiency Contours and Loss Minimization Over a Driving Cycle of a Variable Flux-Intensifying Machine

Fukushige, T., Limsuwan, N., Kato, T., Akatsu, K. & Lorenz, R. D., 2015 Jul 1, In : IEEE Transactions on Industry Applications. 51, 4, p. 2984-2989 6 p., 07046393.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Electric drive technologies contributing to low-fuel-comsumption vehicles

Mizutani, R., Tachibana, T., Morimoto, M., Akatsu, K. & Hoshi, N., 2015 Sep 1, In : IEEJ Transactions on Industry Applications. 135, 9, p. 884-891 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Electromagnetic Force Acquisition Distributed in Electric Motor to Reduce Vibration

Ito, T. & Akatsu, K., 2017 Mar 1, In : IEEE Transactions on Industry Applications. 53, 2, p. 1001-1008 8 p., 7723868.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Experimental studies of variable leakage flux type IPMSM

Hijikata, H., Akatsu, K. & Kato, T., 2017 Jan 1, In : IEEJ Transactions on Industry Applications. 137, 9, p. 737-743 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Field intensify controlled IPMSM with normal saliency

K.Akatsu, K. A., S.Wakui, S. W., M.Arimitsu, M. A. & Akatsu, K., 2005 Apr 1, In : Conference Record of IPEC 2005. p. S35-1

Research output: Contribution to journalArticle

Investigation of locked rotor test for estimation of magnet PWM carrier eddy current loss in synchronous machines

Yamazaki, K., Fukuoka, T., Akatsu, K., Nakao, N. & Ruderman, A., 2012 Oct 30, In : IEEE Transactions on Magnetics. 48, 11, p. 3327-3330 4 p., 6333012.

Research output: Contribution to journalArticle

18 Citations (Scopus)
1 Citation (Scopus)

Low voltage output compensation of PWM inverter adding a DC-converter

M.Shibanuma, M. S., K.Akatsu, K. A., S.Wakui, S. W. & Akatsu, K., 2005 Apr 1, In : Conference Record of IPEC 2005. p. S18-4

Research output: Contribution to journalArticle

MATRIX motor with individual control capability for iron loss suppression under flux weakening control

Hijikata, H., Akatsu, K., Miyama, Y., Arita, H. & Daikoku, A., 2016, In : IEEJ Journal of Industry Applications. 5, 2, p. 176-183 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Multi-phase inverter-fed MATRIX motor for high efficiency driving

Hijikata, H., Sakai, Y., Akatsu, K., Miyama, Y., Arita, H. & Daikoku, A., 2018 Jan 1, In : IEEJ Transactions on Industry Applications. 138, 3, p. 257-264 8 p.

Research output: Contribution to journalArticle

Online rotor resistance estimation using the transient state under the speed sensorless control of induction motor

Akatsu, K. & Kawamura, A., 2000 Dec 3, In : IEEE Transactions on Power Electronics. 15, 3, p. 553-560 8 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)
66 Citations (Scopus)

Optimum design method for PM motor from the required output NT characteristics

K.Akatsu, K. A., S.Wakui, S. W. & Akatsu, K., 2004 Sep 3, In : Conference Record of EPE-PEMC 2004. p. A51250

Research output: Contribution to journalArticle

Position and speed estimation methods of SPMSMs using a hall effect sensor

Akatsu, K., Mitomo, N. & Wakui, S., 2008 Dec 1, In : IEEJ Transactions on Industry Applications. 128, 2, p. 125-130+6

Research output: Contribution to journalArticle

6 Citations (Scopus)

Principle of a Variable Characteristics Motor with Compound Magnetmotive Forces

Kato, T., K, K., Akatsu, K., Shigeta, T., M.Nakano, M. N., Tsukamoto, M. & Arimitsu, M., 2010 Jun 23, In : The 2010 International Power Electronics Conference –ECCE ASIA- (IPEC2010).

Research output: Contribution to journalArticle

Proposal and machine characteristics of a single-phase srm driven by commercial AC power supply

Aiso, K. & Akatsu, K., 2015 Nov 1, In : IEEJ Transactions on Industry Applications. 135, 11, p. 1091-1099 9 p.

Research output: Contribution to journalArticle

Rare earth reduction using a novel variable magnetomotive force flux-intensified IPM machine

Kato, T., Limsuwan, N., Yu, C. Y., Akatsu, K. & Lorenz, R. D., 2014 Jan 1, In : IEEE Transactions on Industry Applications. 50, 3, p. 1748-1756 9 p., 6607140.

Research output: Contribution to journalArticle

75 Citations (Scopus)

Secondary resistive losses with high-frequency injection-based self-sensing in IPM machines

Limsuwan, N., Kato, T., Yu, C. Y., Tamura, J., Reigosa, D. D., Akatsu, K. & Lorenz, R. D., 2013 Aug 5, In : IEEE Transactions on Industry Applications. 49, 4, p. 1499-1507 9 p., 6491469.

Research output: Contribution to journalArticle

19 Citations (Scopus)