Find Research Outputs

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Kan Akatsu
2017

Study of high-speed SRM with amorphous steel sheet for EV

Ueta, K. & Akatsu, K., 2017 Jan 30, 19th International Conference on Electrical Machines and Systems, ICEMS 2016. Institute of Electrical and Electronics Engineers Inc., 7837228

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2015

High efficiency SRM drive using a Quasi-Current Source Inverter

Suzuki, Y. & Akatsu, K., 2015 Dec 18, 2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015. Institute of Electrical and Electronics Engineers Inc., 7361450

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2016

Harmonic current control for Interior Permanent Magnet Synchronous Machines applying current controller design method by using complex vectors

Okajima, Y. & Akatsu, K., 2016 Dec 21, Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. IEEE Computer Society, p. 2815-2820 6 p. 7793428

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Experimental studies of variable leakage flux type IPMSM

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

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

Efficiency improvement for multi-position of receiver in 13.56 MHz wireless power transfer coupling system

Cuong, N. T. & Akatsu, K., 2018 Jan 1.

Research output: Contribution to conferencePaper

2016

A design method of switched reluctance motor for automobile auxiliary motors driven by a voltage single pulse drive

Aiso, K. & Akatsu, K., 2016 Jan 18, 2015 18th International Conference on Electrical Machines and Systems, ICEMS 2015. Institute of Electrical and Electronics Engineers Inc., p. 1817-1823 7 p. 7385336

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2015

A novel single phase SRM simply driven by commercial AC power supply

Aiso, K. & Akatsu, K., 2015 Oct 27, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 3878-3885 8 p. 7310208

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (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)
2018

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

2016

Electromagnetic force acquisition distributed in electric motor to reduce vibration

Ito, T. & Akatsu, K., 2016 Jan 18, 2015 18th International Conference on Electrical Machines and Systems, ICEMS 2015. Institute of Electrical and Electronics Engineers Inc., p. 1329-1333 5 p. 7385245

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of axial type slot-less PMSM and systems for electric wheelbarrow

Okada, K. & Akatsu, K., 2016 Jan 18, 2015 18th International Conference on Electrical Machines and Systems, ICEMS 2015. Institute of Electrical and Electronics Engineers Inc., p. 830-835 6 p. 7385149

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2017

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)
2013
7 Citations (Scopus)
2017

Vibration reduction by applying carrier phase-shift PWM on dual three-phase windings permanent-magnet synchronous motor

Miyama, Y., Ishizuka, M., Kometani, H. & Akatsu, K., 2017 Aug 3, 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc., 8002021

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)
2015

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

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)
2016

Advanced torque control of permanent magnet synchronous motor using finite element anasysis based motor model with a real-time simulator

Tanabe, R. & Akatsu, K., 2016 Jan 25, IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., p. 4430-4435 6 p. 7392789

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2019

Study of High-speed SRM with Amorphous steel sheet for EV

Tomioka, T. & Akatsu, K., 2019 Aug, 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc., 8922014. (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Reluctance magnetic gear and flux switching magnetic gear for high speed motor system

Aiso, K., Akatsu, K. & Aoyama, Y., 2017 Nov 3, 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 2445-2452 8 p. 8096470

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A novel reluctance magnetic gear for high speed motor

Aiso, K. & Akatsu, K., 2017 Feb 13, ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7854742

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)
2018

An improved speed and position estimator for transient performance of back-EMF self-sensing for IPMSM

Lee, D. & Akatsu, K., 2018 Dec 26, Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., p. 397-402 6 p. 8591825. (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Design challenges for 13.56MHz 10 kW resonant inverter for wireless power transfer systems

Trung, N. K. & Akatsu, K., 2019 May 1, ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 8796928. (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

Wide driving range realization by multi-layer multi-phase motor for electric vehicle

Shoyama, T. & Akatsu, K., 2017 Oct 2, 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017. Institute of Electrical and Electronics Engineers Inc., 8056450

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2019

5-phase double winding PMSM with integrated SiC inverter for In-Wheel Motor

Fukuda, K. & Akatsu, K., 2019 Aug, 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc., 8921453. (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017

An examination of optimizing input impedance for wireless power transfer operating with high power condition

Uchida, K. & Akatsu, K., 2017 Jul 25, 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017. Institute of Electrical and Electronics Engineers Inc., p. 633-637 5 p. 7992112

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2013

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)
2014

Design methodology for variable leakage flux IPM for automobile traction drives

Kato, T., Hijikata, H., Minowa, M., Akatsu, K. & Lorenz, R. D., 2014 Nov 11, 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc., p. 3548-3555 8 p. 6953883

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2016

Variable Magnetization Machine in Electrified Vehicle Application

Fukushige, T., Kato, T., Akatsu, K. & Lorenz, R. D., 2016 Nov 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 197, 3, p. 67-75 9 p.

Research output: Contribution to journalArticle

2013

A simple unipolar excitation strategy for switched reluctance motors by using PWM current control

Nakao, N. & Akatsu, K., 2013 Sep 16, 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013. p. 1111-1117 7 p. 6579247. (2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)
2012

A drive system of PM motor using Energy Harvesting

Takahashi, T. & Akatsu, K., 2012 Oct 3, Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. p. 2384-2389 6 p. 6259228. (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

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

Limsuwan, N., Kato, T., Akatsu, K. & Lorenz, R. D., 2012 Dec 17, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. p. 3670-3677 8 p. 6342480. (2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

30 Citations (Scopus)

Torque control of a switched reluctance motor by using torque estimation and excitation angle control

Nakao, N. & Akatsu, K., 2012 Dec 17, 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. p. 4314-4321 8 p. 6342235. (2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2013

Recent related technologies for EV/HEV applications in JAPAN

Akatsu, K., Watanabe, N., Fujitsuna, M., Doki, S. & Fujimoto, H., 2013 Sep 16, 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013. p. 141-146 6 p. 6579087. (2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Design methodology for variable-flux, flux-intensifying interior permanent magnet machines for an electric-vehicle-class inverter rating

Limsuwan, N., Fukushige, T., Akatsu, K. & Lorenz, R. D., 2013 Dec 31, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 1547-1554 8 p. 6646889. (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

17 Citations (Scopus)
2019

A 3rd Harmonic Current Control of the Open-Winding Permanent Magnet Synchronous Motor for the Torque Ripple Reduction

Honda, K. & Akatsu, K., 2019 Nov, 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019. Institute of Electrical and Electronics Engineers Inc., 9014989. (2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Variable characteristic permanent magnet motor for automobile application

Kato, T., Fukushige, T., Akatsu, K. & Lorenz, R., 2014 Jan 1, In : SAE Technical Papers. 1

Research output: Contribution to journalConference article

10 Citations (Scopus)
2011

Experimental characteristic of the machine utilizes high permeability magnet

Nakamura, Y., Akatsu, K. & Masuzawa, M., 2011 Dec 16, 2011 International Conference on Electrical Machines and Systems, ICEMS 2011. 6073363. (2011 International Conference on Electrical Machines and Systems, ICEMS 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2012

Consideration of CSI drive for SRM compared with VSI drive

Nagai, T., Ando, G. & Akatsu, K., 2012 Oct 3, Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. p. 1087-1094 8 p. 6258967. (Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2011

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

Limsuwan, N., Kato, T., Yu, C. Y., Tamura, J., Reigosa, D., Akatsu, K. & Lorenz, R. D., 2011 Nov 28, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. p. 622-629 8 p. 6063827. (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

16 Citations (Scopus)
2012

Simple unipolar excitations for SR motors considering fundamental component of self-inductance distribution

Nakao, N. & Akatsu, K., 2012 Dec 1, ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems. 6402011. (ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2013

Integrated DC-DC chopper using Energy Harvesting

Takahashi, T. & Akatsu, K., 2013 Sep 16, 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013. p. 941-947 7 p. 6579219. (2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Torque ripple suppression of permanent magnet synchronous motors considering total loss reduction

Nakao, N. & Akatsu, K., 2013 Dec 31, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 3880-3887 8 p. 6647215. (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2011

The interior PM application and dual winding method of compound magnet motive forces motor

Shigeta, T., Akatsu, K. & Kato, T., 2011 Dec 16, 2011 International Conference on Electrical Machines and Systems, ICEMS 2011. 6073407. (2011 International Conference on Electrical Machines and Systems, ICEMS 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2012

A study of high torque Surface-Mounted Permanent Magnet Synchronous Motor by maximum utilization of the magnet flux

Miyamasu, M. & Akatsu, K., 2012 Dec 1, ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems. 6401986. (ICEMS 2012 - Proceedings: 15th International Conference on Electrical Machines and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2014

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

74 Citations (Scopus)

Stator iron loss measurement method in permanent magnet synchronous motor to remove the mechanical loss effect

Sakaue, T. & Akatsu, K., 2014 Jan 1, 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014. Institute of Electrical and Electronics Engineers Inc., p. 3131-3135 5 p. 7014032. (2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Suppressing pulsating torques: Torque ripple control for synchronous motors

Nakao, N. & Akatsu, K., 2014 Nov 1, In : IEEE Industry Applications Magazine. 20, 6, p. 33-44 12 p., 6891141.

Research output: Contribution to journalArticle

58 Citations (Scopus)
2019

A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor

Yang, K., Akatsu, K., Miyama, Y. & Okazaki, K., 2019 May, 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1863-1868 6 p. 8785114. (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Efficiency contours and loss minimization over a driving cycle of a variable-flux flux-intensifying interior permanent magnet machine

Fukushige, T., Limsuwan, N., Kato, T., Akatsu, K. & Lorenz, R. D., 2013 Dec 31, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 591-597 7 p. 6646755. (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

25 Citations (Scopus)
2015

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

46 Citations (Scopus)