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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., 7361450Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2 Citations (Scopus) -
2018
A Novel Self Cooling SRM for Electric Hand Tools
Koinuma, K., Aiso, K. & Akatsu, K., 2018 Dec 3, 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018. Institute of Electrical and Electronics Engineers Inc., p. 6116-6120 5 p. 8557901Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
1 Citation (Scopus) -
2013
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 proceeding › Conference contribution
18 Citations (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
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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., 7837228Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
4 Citations (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
11 Citations (Scopus) -
2017
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 journal › Article › peer-review
2 Citations (Scopus) -
2019
Measurement method of the B-H characteristics in open circuit for Nd-Fe-B magnet
Hieda, N. & Akatsu, K., 2019 Aug, 2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019. Institute of Electrical and Electronics Engineers Inc., 8921989. (2019 22nd International Conference on Electrical Machines and Systems, ICEMS 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2018
Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control
Sakamoto, S., Okajima, Y. & Akatsu, K., 2018 Nov 27, ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., p. 1213-1217 5 p. 8549399. (ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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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
1 Citation (Scopus) -
2015
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
7 Citations (Scopus) -
2019
Optimal carrier phase-shift angle on dual three-phase windings permanent magnet synchronous motor
Miyama, Y. & Akatsu, K., 2019 May, 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1362-1367 6 p. 8785258. (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2017
A built-in high temperature half-bridge power module with low stray inductance and low thermal resistance for in-wheel motor application
Suzuki, T., Yamashita, M., Mori, T., Araki, S., Tanimoto, S., Iizuka, S., Niitsuma, Y. & Akatsu, K., 2017, Silicon Carbide and Related Materials 2016. Zekentes, K., Zekentes, K., Vasilevskiy, K. V. & Frangis, N. (eds.). Trans Tech Publications Ltd, p. 677-680 4 p. (Materials Science Forum; vol. 897 MSF).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
3 Citations (Scopus) -
2015
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. 7167845Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
14 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., 8002311Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
4 Citations (Scopus) -
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
6 Citations (Scopus) -
2019
The Study on Position Sensor Fault Detection and Algorithm Transition from Sensored to Sensorless Control for IPMSM
Lee, D. & Akatsu, K., 2019 May 1, ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 8797094. (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2013
Motor control methods with a behavior model based on FEA results
Usui, M., Nakao, N. & Akatsu, K., 2013 Aug 1, 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013. p. 445-450 6 p. 6527060. (Proceedings of the International Conference on Power Electronics and Drive Systems).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2 Citations (Scopus) -
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. 7992112Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
2 Citations (Scopus) -
2015
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 journal › Article › peer-review
2 Citations (Scopus) -
2018
The study on gain selecting method of position sensorless control algorithm for IPMSM
Lee, D. & Akatsu, K., 2018 Feb 9, 2017 IEEE 12th International Conference on Power Electronics and Drive Systems, PEDS 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-December. p. 728-733 6 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
5 Citations (Scopus) -
2015
Direct torque control of permanent magnet synchronous motor using real-time simulator with FEA based motor model
Tanabe, R. & Akatsu, K., 2015 Oct 27, 2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015. Institute of Electrical and Electronics Engineers Inc., 7309273Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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
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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
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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
4 Citations (Scopus) -
A practical approach for electromagnetic analysis with the effect of the residual strain due to manufacturing processes
Sano, H., Narita, K., Zeze, E., Yamada, T., Kazuki, U. & Akatsu, K., 2017 Feb 13, ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. Institute of Electrical and Electronics Engineers Inc., 7854757Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
9 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 conference › Paper › peer-review
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2020
A motor control method by using Machine learning
Matsuura, K. & Akatsu, K., 2020 Nov 24, 23rd International Conference on Electrical Machines and Systems, ICEMS 2020. Institute of Electrical and Electronics Engineers Inc., p. 652-655 4 p. 9290989. (23rd International Conference on Electrical Machines and Systems, ICEMS 2020).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2017
Controlled Voltage Source Vector Control for Switched Reluctance Motors Using PWM Method
Nakao, N. & Akatsu, K., 2017 Jan 1, In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 198, 2, p. 27-38 12 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Advanced torque control of permanent magnet synchronous motor using finite element analysis based motor model with a real-time simulator
Tanabe, R. & Akatsu, K., 2017, In: IEEJ Journal of Industry Applications. 6, 3, p. 173-180 8 p.Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
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., 7837217Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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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. 8506913Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2020
Motor System Integrated Magnetic Multiple Spur Gear and High Speed Motors for Electric Vehicle
Aiso, K., Akatsu, K. & Aoyama, Y., 2020 Oct 11, ECCE 2020 - IEEE Energy Conversion Congress and Exposition. Institute of Electrical and Electronics Engineers Inc., p. 68-74 7 p. 9235657. (ECCE 2020 - IEEE Energy Conversion Congress and Exposition).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Air-Cooled Multi-Phase Dual-Winding In-Wheel Motor Integrated with Ultra Small SiC Module
Akatsu, K. & Tanimoto, S., 2020 Oct 11, ECCE 2020 - IEEE Energy Conversion Congress and Exposition. Institute of Electrical and Electronics Engineers Inc., p. 41-46 6 p. 9236414. (ECCE 2020 - IEEE Energy Conversion Congress and Exposition).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2013
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 journal › Article › peer-review
31 Citations (Scopus) -
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
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2018
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. 8557627Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
1 Citation (Scopus) -
2015
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 journal › Article › peer-review
23 Citations (Scopus) -
2017
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
1 Citation (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
3 Citations (Scopus) -
2020
Direct Torque Control for PMSM by Using Flux Sensor
Kawashima, N. & Akatsu, K., 2020 Nov 24, 23rd International Conference on Electrical Machines and Systems, ICEMS 2020. Institute of Electrical and Electronics Engineers Inc., p. 355-358 4 p. 9291230. (23rd International Conference on Electrical Machines and Systems, ICEMS 2020).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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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
5 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
24 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
9 Citations (Scopus) -
IEEJ Industry applications society news letter let's enjoy "globalization".
Akatsu, K., 2019, In: IEEJ Transactions on Industry Applications. 139, 10, p. 1 1 p.Research output: Contribution to journal › Comment/debate › peer-review
Open Access -
2020
A study of high electrical power and high efficiency antenna in 13.56 MHz Wireless Power Transfer
Watanabe, M. & Akatsu, K., 2020 Oct 11, ECCE 2020 - IEEE Energy Conversion Congress and Exposition. Institute of Electrical and Electronics Engineers Inc., p. 1027-1031 5 p. 9235829. (ECCE 2020 - IEEE Energy Conversion Congress and Exposition).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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2018
Study of High-speed SRM with Amorphous steel sheet for EV
Tomioka, T., Aiso, K. & Akatsu, K., 2018 Jan 1.Research output: Contribution to conference › Paper › peer-review
1 Citation (Scopus) -
2013
Suggested design space in a PMSM parameter plane for variable flux machines
Gagas, B., Fukushige, T., Limsuwan, N., Yu, C. Y., Akatsu, K. & Lorenz, R. D., 2013, Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013. p. 549-556 8 p. 6556149. (Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
11 Citations (Scopus) -
2017
The study on transient performance improvement of position sensorless control algorithm for IPMSM
Lee, D. & Akatsu, K., 2017 Oct 20, Conference Proceedings - 2017 8th International Symposium on Sensorless Control for Electrical Drives, SLED 2017. Institute of Electrical and Electronics Engineers Inc., p. 67-72 6 p. 8078432Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
3 Citations (Scopus) -
2015
Measurement and electromagnetic field analysis of IEEJ benchmark IPM motors - Comparison of distributed winding and concentrated winding IPMSMs
Kaimori, H. & Akatsu, K., 2015, In: Journal of the Institute of Electrical Engineers of Japan. 135, 2, p. 75-82 8 p.Research output: Contribution to journal › Article › peer-review