Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control

Hiroki Hijikata; Kan Akatsu; Yoshihiro Miyama; Hideaki Arita; Akihiro Daikoku

doi:10.1109/IPEC.2014.6869968

Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control

Hiroki Hijikata, Kan Akatsu, Yoshihiro Miyama, Hideaki Arita, Akihiro Daikoku

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

2 Citations (Scopus)

Abstract

An interior permanent magnet synchronous motor experiences large harmonic iron loss in the stator teeth caused by the harmonic magnetomotive forces. In particular, the eddy current loss remarkably increases at high rotational speeds under the flux weakening control. In this paper, a novel suppression control method for the stator iron loss is proposed by utilizing the individual winding current control. Although the proposed method requires multi-phase winding and multiple full-bridge inverters, the individual winding current control can observe and regulate the flux density in each tooth. This paper reveals that the proposed control method can achieve the extensive reduction of the total iron loss.

Original language	English
Title of host publication	2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Publisher	IEEE Computer Society
Pages	2673-2678
Number of pages	6
ISBN (Print)	9781479927050
DOIs	https://doi.org/10.1109/IPEC.2014.6869968
Publication status	Published - 2014 Jan 1
Event	7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan Duration: 2014 May 18 → 2014 May 21

Publication series

Name	2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Conference

Conference	7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Country/Territory	Japan
City	Hiroshima
Period	14/5/18 → 14/5/21

Keywords

Harmonic iron loss
Individual winding current control
Interior permanent magnet synchronous motor
MATRIX motor

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IPEC.2014.6869968

Cite this

Hijikata, H., Akatsu, K., Miyama, Y., Arita, H., & Daikoku, A. (2014). Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control. In 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 (pp. 2673-2678). [6869968] (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014). IEEE Computer Society. https://doi.org/10.1109/IPEC.2014.6869968

Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control. / Hijikata, Hiroki; Akatsu, Kan; Miyama, Yoshihiro et al.

2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society, 2014. p. 2673-2678 6869968 (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014).

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

Hijikata, H, Akatsu, K, Miyama, Y, Arita, H & Daikoku, A 2014, Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control. in 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014., 6869968, 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014, IEEE Computer Society, pp. 2673-2678, 7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014, Hiroshima, Japan, 14/5/18. https://doi.org/10.1109/IPEC.2014.6869968

Hijikata H, Akatsu K, Miyama Y, Arita H, Daikoku A. Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control. In 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society. 2014. p. 2673-2678. 6869968. (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014). doi: 10.1109/IPEC.2014.6869968

Hijikata, Hiroki ; Akatsu, Kan ; Miyama, Yoshihiro et al. / Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control. 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society, 2014. pp. 2673-2678 (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014).

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title = "Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control",

abstract = "An interior permanent magnet synchronous motor experiences large harmonic iron loss in the stator teeth caused by the harmonic magnetomotive forces. In particular, the eddy current loss remarkably increases at high rotational speeds under the flux weakening control. In this paper, a novel suppression control method for the stator iron loss is proposed by utilizing the individual winding current control. Although the proposed method requires multi-phase winding and multiple full-bridge inverters, the individual winding current control can observe and regulate the flux density in each tooth. This paper reveals that the proposed control method can achieve the extensive reduction of the total iron loss.",

keywords = "Harmonic iron loss, Individual winding current control, Interior permanent magnet synchronous motor, MATRIX motor",

author = "Hiroki Hijikata and Kan Akatsu and Yoshihiro Miyama and Hideaki Arita and Akihiro Daikoku",

year = "2014",

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doi = "10.1109/IPEC.2014.6869968",

language = "English",

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series = "2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014",

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AU - Hijikata, Hiroki

AU - Akatsu, Kan

AU - Miyama, Yoshihiro

AU - Arita, Hideaki

AU - Daikoku, Akihiro

PY - 2014/1/1

Y1 - 2014/1/1

N2 - An interior permanent magnet synchronous motor experiences large harmonic iron loss in the stator teeth caused by the harmonic magnetomotive forces. In particular, the eddy current loss remarkably increases at high rotational speeds under the flux weakening control. In this paper, a novel suppression control method for the stator iron loss is proposed by utilizing the individual winding current control. Although the proposed method requires multi-phase winding and multiple full-bridge inverters, the individual winding current control can observe and regulate the flux density in each tooth. This paper reveals that the proposed control method can achieve the extensive reduction of the total iron loss.

AB - An interior permanent magnet synchronous motor experiences large harmonic iron loss in the stator teeth caused by the harmonic magnetomotive forces. In particular, the eddy current loss remarkably increases at high rotational speeds under the flux weakening control. In this paper, a novel suppression control method for the stator iron loss is proposed by utilizing the individual winding current control. Although the proposed method requires multi-phase winding and multiple full-bridge inverters, the individual winding current control can observe and regulate the flux density in each tooth. This paper reveals that the proposed control method can achieve the extensive reduction of the total iron loss.

KW - Harmonic iron loss

KW - Individual winding current control

KW - Interior permanent magnet synchronous motor

KW - MATRIX motor

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Suppression control method for iron loss of MATRIX motor under flux weakening utilizing individual winding current control

Abstract

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