Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control

Shunya Sakamoto, Yudai Okajima, Kan Akatsu

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

Abstract

This paper describes a larger torque production capability of the independent multi-phase inverter-fed electric motor drive. The proposed motor can control the flux waveform in each stator tooth in spite of full-pitch distributed winding. Target of this research is to realize larger torque production by direct controlling interlinkage flux including harmonic components. This paper confirms the effectiveness of the proposed method by FEA and compares the simulation result of the proposed method and the conventional sinusoidal current excitation method.

Original languageEnglish
Title of host publicationICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1213-1217
Number of pages5
ISBN (Electronic)9788986510201
DOIs
Publication statusPublished - 2018 Nov 27
Externally publishedYes
Event21st International Conference on Electrical Machines and Systems, ICEMS 2018 - Jeju, Korea, Republic of
Duration: 2018 Oct 72018 Oct 10

Other

Other21st International Conference on Electrical Machines and Systems, ICEMS 2018
CountryKorea, Republic of
CityJeju
Period18/10/718/10/10

Fingerprint

Torque
Fluxes
Electric motors
Air
Stators
Finite element method

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Sakamoto, S., Okajima, Y., & Akatsu, K. (2018). Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control. In ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems (pp. 1213-1217). [8549399] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ICEMS.2018.8549399

Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control. / Sakamoto, Shunya; Okajima, Yudai; Akatsu, Kan.

ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1213-1217 8549399.

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

Sakamoto, S, Okajima, Y & Akatsu, K 2018, Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control. in ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems., 8549399, Institute of Electrical and Electronics Engineers Inc., pp. 1213-1217, 21st International Conference on Electrical Machines and Systems, ICEMS 2018, Jeju, Korea, Republic of, 18/10/7. https://doi.org/10.23919/ICEMS.2018.8549399
Sakamoto S, Okajima Y, Akatsu K. Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control. In ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1213-1217. 8549399 https://doi.org/10.23919/ICEMS.2018.8549399
Sakamoto, Shunya ; Okajima, Yudai ; Akatsu, Kan. / Larger Torque Production Method for Multi-Phase MATRIX Motor Using Online Air-Gap Flux Density Control. ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1213-1217
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