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• 2011

  Characteristics of axial type switched reluctance motor

  Arihara, H. & Akatsu, K., 2011 Nov 28, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. p. 3582-3589 8 p. 6064254. (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Iron
  • Torque
  • Inductance
  • Fluxes
  • Experiments
  17 Citations (Scopus)
• 2017

  A novel magnetic gear for high speed motor system

  Aiso, K., Akatsu, K. & Aoyama, Y., 2017 Aug 3, 2017 IEEE International Electric Machines and Drives Conference, IEMDC 2017. Institute of Electrical and Electronics Engineers Inc., 8002311

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Rotors
  • Magnets
  • Permanent magnets
  • Fluxes
  • Torque
  4 Citations (Scopus)

• 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 proceeding › Conference contribution

  • High Power
  • Inductive power transmission
  • Impedance
  • Acoustic impedance
  • Output
  2 Citations (Scopus)

• Driver design for 3kW 13.56 MHz multiphase resonant inverter

  Trung, N. 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. 170-174 5 p. 7992437

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inverter
  • Driver
  • Circuit Design
  • Switching frequency
  • Design
• 2018

  Extremely compact half-bridge SiC power modules built into EV in-wheel motor

  Tanimoto, S., Hara, A., Yamashita, M., Suzuki, T., Araki, S., Sato, S. & Akatsu, K., 2018 Jan 1, Silicon Carbide and Related Materials, 2017. Stahlbush, R., Neudeck, P., Bhalla, A., Devaty, R. P., Dudley, M. & Lelis, A. (eds.). Trans Tech Publications Ltd, p. 849-853 5 p. (Materials Science Forum; vol. 924 MSF).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • wheels
  • Wheels
  • vehicles
  • Electric vehicles
  • pulses
  1 Citation (Scopus)
• 2013

  Characteristics of a Switched Reluctance Motor using Grain-Oriented electric steel sheet

  Sugawara, Y. & Akatsu, K., 2013 Sep 16, 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013. p. 1105-1110 6 p. 6579246. (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 proceeding › Conference contribution

  • Steel sheet
  • Steel
  • Silicon steel
  10 Citations (Scopus)
• 2011

  Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors

  Nakao, N. & Akatsu, K., 2011 Sep 14, 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011. p. 989-994 6 p. 5994951. (2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Synchronous motors
  • Permanent magnets
  • Compensation and Redress
  • Torque
  • Mathematical models
  8 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., 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 proceeding › Conference contribution

  • Permanent magnets
  • Magnets
  • Eddy currents
  • Iron
  • Fluxes
  16 Citations (Scopus)
• 2013

  Integrated DC-DC chopper using Energy Harvesting

  Takahashi, T. & Akatsu, K., 2013, 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 proceeding › Conference contribution

  • Energy harvesting
  • Inductance
  1 Citation (Scopus)
• 2019

  A Method of Torque Ripple Reduction by Using Harmonic Current Injection in PMSM

  Nishio, T., Ryosuke, Y., Masahiko, K. & Akatsu, K., 2019 Nov, 2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019. Institute of Electrical and Electronics Engineers Inc., 9014937. (2019 IEEE 4th International Future Energy Electronics Conference, IFEEC 2019).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Permanent magnets
  • Torque
  • Saturation magnetization
  • Magnets
  • Traction motors
  2 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 proceeding › Conference contribution

  • Permanent Magnet Synchronous Motor
  • Sensing
  • Electromotive force
  • Synchronous motors
  • Permanent magnets
• 2015

  An accurate iron loss evaluation method based on finite element analysis for switched reluctance motors

  Narita, K., Asanuma, T., Semba, K., Sano, H., Yamada, T., Aiso, K. & Akatsu, K., 2015 Oct 27, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 4413-4417 5 p. 7310283

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Iron
  • Finite element method
  • Eddy currents
  • Hysteresis loops
  • Hysteresis
  13 Citations (Scopus)
• 2019

  可変磁力モータの着磁制御による高速領域電圧抑制手法及び車両のトルク脈動に関する考察

  Sasaki, K., Gagas, B. S., Inoue, K., Fukushige, T., Kato, T., Akatsu, K. & Lorenz, R. D., 2019 Jan 1, In: IEEJ Transactions on Industry Applications. 139, 6, p. 550-557 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Magnetization
  • Fluxes
  • Torque
  • Permanent magnets
  • Trajectories
• 2017

  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 journal › Article › peer-review

  • Fluxes
  • Synchronous motors
  • Permanent magnets
  • Traction motors
  • Automobiles
  4 Citations (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 journal › Article › peer-review

  • Magnets
  • Poles
  3 Citations (Scopus)
• 2015

  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 journal › Article › peer-review

  • Electric drives
  • Fuel economy
  • Internal combustion engines
  12 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 journal › Article › peer-review

  • Iron
  • Fluxes
  • Torque
  • Synchronous motors
  • Permanent magnets
  1 Citation (Scopus)
• 2020

  電動工具用自己冷却 SRM の提案と実機特性

  Koinuma, K. & Akatsu, K., 2020 Nov 1, In: IEEJ Transactions on Industry Applications. 140, 11, p. 826-833 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Hand tools
  • Cooling
  • Brushless DC motors
  • Torque
  • Fans
• 2019

  Investigation of Current Measurement Method of Bonding Wire by using GMR Sensor

  Tamori, T. & Akatsu, K., 2019 May 1, ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., p. 1990-1995 6 p. 8796967. (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inverter
  • Electric current measurement
  • Sensor
  • Wire
  • Module

• 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 proceeding › Conference contribution

  • Switched Reluctance Motor
  • Electric Vehicle
  • High Speed
  • Steel
  • Steel sheet
• 2018

  Minimization of torque ripple in an inset type magnet reluctance motor with square wave current

  Ito, Y. & Akatsu, K., 2018 Oct 24, Proceedings - 2018 23rd International Conference on Electrical Machines, ICEM 2018. Institute of Electrical and Electronics Engineers Inc., p. 1593-1597 5 p. 8506913

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Magnets
  • Torque
  • Synchronous motors
  • Permanent magnets
  • Hybrid vehicles

• A Novel Magnetic Multiple Spur Gear for High Speed Motor System

  Aiso, K., Akatsu, K. & Aoyama, Y., 2018 Dec 3, 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. Institute of Electrical and Electronics Engineers Inc., p. 3310-3316 7 p. 8557627

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Spur gears
  • High Speed
  • Trace
  • Fluxes
  • Modulation
  1 Citation (Scopus)
• 2019

  Detection of static eccentricity on multi-three-phase permanent magnet synchronous motors by the harmonics of no-load stator voltages

  Okazaki, K., Miyama, Y. & Akatsu, K., 2019 May, 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., p. 671-677 7 p. 8785146. (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Synchronous motors
  • Permanent magnets
  • Stators
  • Torque
  • Degradation
• 2013

  Principle and basic characteristic of MATRIX motor with variable parameters achieved through arbitrary winding connections

  Hijikata, H. & Akatsu, K., 2013, In: IEEJ Journal of Industry Applications. 2, 6, p. 283-291 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Synchronous motors
  • Permanent magnets
  • Power electronics
  • Electronic equipment
  • Torque
  6 Citations (Scopus)
• 2017

  Wide Speed Range Operation by Low-Voltage Inverter-Fed MATRIX Motor for Automobile Traction Motor

  Hijikata, H., Sakai, Y., Akatsu, K., Miyama, Y., Arita, H. & Daikoku, A., 2017 Sep 11, (Accepted/In press) In: IEEE Transactions on Power Electronics.

  Research output: Contribution to journal › Article › peer-review

  • Traction motors
  • Automobiles
  • Torque
  5 Citations (Scopus)
• 2019

  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 journal › Article › peer-review

  • Magnets
  • Rotors
  • Eddy currents
  • Strength of materials
  • Power transmission
  8 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 journal › Article › peer-review

  • Magnetization
  • Magnets
  • Fluxes
  • Permanent magnets
  • Demagnetization
  55 Citations (Scopus)
• 2013

  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 journal › Article › peer-review

  • Permanent magnets
  • Magnets
  • Eddy currents
  • Iron
  • Fluxes
  20 Citations (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 journal › Article › peer-review

  • Electric motors
  • Stators
  • Torque
  • Strain gages
  • Poles
  11 Citations (Scopus)
• 2015

  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 journal › Article › peer-review

  • Automobiles
  • Fluxes
  • Permanent magnets
  • Torque
  • Rotors
  21 Citations (Scopus)
• 2013

  High efficiency SRM drive using a current source inverter

  Takahashi, T., Nagai, T. & Akatsu, K., 2013, 1st International Future Energy Electronics Conference, IFEEC 2013. IEEE Computer Society, p. 223-228 6 p. 6687507. (1st International Future Energy Electronics Conference, IFEEC 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inductance
  • Hysteresis
  • Torque
  • Networks (circuits)
  4 Citations (Scopus)
• 2011

  An optimized design of high-efficiency switched reluctance motor with single-phase input operation

  Yoneoka, Y. & Akatsu, K., 2011 Dec 16, 2011 International Conference on Electrical Machines and Systems, ICEMS 2011. 6073342. (2011 International Conference on Electrical Machines and Systems, ICEMS 2011).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Diodes
  • Specifications
  • Finite element method
  3 Citations (Scopus)
• 2013

  New trend of motor technology for automobiles - Introduction and overview

  Akatsu, K. & Matsui, N., 2013 Sep 16, 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013. p. 130-135 6 p. 6579085. (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 proceeding › Conference contribution

  • Automobiles
  • Rare earths
  • Fluxes
  5 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 proceeding › Conference contribution

  • Magnets
  • Synchronous motors
  • Permanent magnets
  • Fluxes
  1 Citation (Scopus)

• A new SRM drive method by using current source inverter

  Ando, G. & Akatsu, K., 2011 Aug 31, 8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia. p. 116-123 8 p. 5944559. (8th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2011-ECCE Asia).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Networks (circuits)
  • Clamping devices
  • Switches
  2 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 proceeding › Conference contribution

  • Hybrid vehicles
  4 Citations (Scopus)

• High power transformer and motor drive system design for an electriChelicopter

  Kawakami, 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. 1065-1070 6 p. 6579240. (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 proceeding › Conference contribution

  • Power transformers
  • Systems analysis
  • Inductive power transmission
  • Networks (circuits)
  1 Citation (Scopus)

• 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 proceeding › Conference contribution

  • Electric current control
  • Pulse width modulation
  • Switching frequency
  • Torque
  8 Citations (Scopus)
• 2017

  Operating point estimation for permanent magnet of electric motor under load-condition

  Yoneyama, K. & Akatsu, K., 2017 Jan 30, 19th International Conference on Electrical Machines and Systems, ICEMS 2016. Institute of Electrical and Electronics Engineers Inc., 7837217

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electric motors
  • Equivalent circuits
  • Permanent magnets
  • Magnetic circuits
  • Magnets

• 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 proceeding › Conference contribution

  • Steel sheet
  • Traction motors
  4 Citations (Scopus)

• 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. (2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electric Vehicle
  • Multilayer
  • Electric vehicles
  • Traction motors
  • Experimental Results
  3 Citations (Scopus)
• 2018

  Study of Switched Reluctance Motor Directly Driven by Commercial Three-phase Power Supply

  Takahashi, M., Aiso, K. & Akatsu, K., 2018 Oct 22, 2018 International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018. Institute of Electrical and Electronics Engineers Inc., p. 3186-3191 6 p. 8507682

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Induction motors
  • Diodes
  • Copper
  • Torque
  • Rotors
• 2017

  Design 13.56MHz 10 kW resonant inverter using GaN HEMT for wireless power transfer systems

  Trung, N. K. & Akatsu, K., 2017 Nov 3, 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 955-960 6 p. 8095888

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inverter
  • Inductive power transmission
  • High electron mobility transistors
  • Output
  • Design
  8 Citations (Scopus)

• Principle verification of magnetization reversal motor

  Murakami, T. & Akatsu, K., 2017 Nov 6, 2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe. Institute of Electrical and Electronics Engineers Inc., 8099270. (2017 19th European Conference on Power Electronics and Applications, EPE 2017 ECCE Europe; vol. 2017-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Magnetization reversal
  • Stators
  • Magnets
  • Magnetic fields
  • Torque
  1 Citation (Scopus)

• Five phase multi-layer drive with fault tolerant neuro-fuzzy features for safety critical applications

  Di Tullio, A., Tursini, M., Parasiliti, F. & Akatsu, K., 2017 Oct 2, 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017. Institute of Electrical and Electronics Engineers Inc., 8056487

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Neuro-fuzzy
  • Fault-tolerant
  • Multilayer
  • Safety
  • Fault
  1 Citation (Scopus)
• 2018

  Study of Inverter Integrated SRM with Vector Control

  Matsumoto, M. & Akatsu, K., 2018 Nov 27, ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., p. 1169-1174 6 p. 8549077. (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Vector spaces
  • Microcomputers
  • Pulse width modulation
  • Controllers
  • Electric current control
• 2015

  An examination of impedance matching in receiving side of wireless power transfer system operating at 13.56MHz

  Sato, M., Trung, N. K. & Akatsu, K., 2015 Dec 18, 2015 IEEE 2nd International Future Energy Electronics Conference, IFEEC 2015. Institute of Electrical and Electronics Engineers Inc., 7361563

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inductive power transmission
  • Networks (circuits)
  • Diodes
  • Acoustic impedance

• Wide range operation by low-voltage inverter-fed MATRIX motor with single-layer distributed winding for automobile traction motor

  Hijikata, H., Sakai, Y., Akatsu, K., Miyama, Y., Arita, H. & Daikoku, A., 2015 Oct 27, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 6545-6551 7 p. 7310576

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Traction motors
  • Automobiles
  • Electric current control
  • Finite element method
  2 Citations (Scopus)

• Vibration reduction method in SRM with a smoothing voltage commutation by PWM

  Tanabe, A. & Akatsu, K., 2015 Jul 27, 9th International Conference on Power Electronics - ECCE Asia: "Green World with Power Electronics", ICPE 2015-ECCE Asia. Institute of Electrical and Electronics Engineers Inc., p. 600-604 5 p. 7167845

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electric commutation
  • Pulse width modulation
  • Acoustic noise
  • Natural frequencies
  • Industry
  14 Citations (Scopus)

• Ringing suppressing method in 13.56MHz resonant inverter for wireless power transfer systems

  Trung, N. K. & Akatsu, K., 2015 Oct 27, 2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015. Institute of Electrical and Electronics Engineers Inc., p. 2275-2281 7 p. 7309980. (2015 IEEE Energy Conversion Congress and Exposition, ECCE 2015).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Inductive power transmission
  • Networks (circuits)
  • Damping
  • Topology
  7 Citations (Scopus)