A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor

Xiangdong Liu; Zhongxin Gu; Bin Li; Jing Zhao; Xiaochen Zhang

doi:10.1109/CEFC.2016.7815960

A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor

Xiangdong Liu
, Zhongxin Gu
, Bin Li
, Jing Zhao^*
, Xiaochen Zhang

^*Corresponding author for this work

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

6 Citations (Scopus)

Abstract

This paper proposes a new modular arc-linear flux-switching permanent magnet motor (MAL-FSPM) used for directly driving objects rotate back and force within a limited angle. Due to double salient effect and end effect, cogging torque of MAL-FSPM is very high, especially for rotor end meeting stator end. A novel cogging torque reduction method is proposed. New structure of MAL-FSPM is established based on the proposed method. 2D finite element method (FEM) results are obtained to verify validity of the method. Results show that cogging torque can be greatly reduced for whole operation range.

Original language	English
Title of host publication	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509010325
DOIs	https://doi.org/10.1109/CEFC.2016.7815960
Publication status	Published - 12 Jan 2017
Externally published	Yes
Event	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 - Miami, United States Duration: 13 Nov 2016 → 16 Nov 2016

Publication series

Name	IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

Conference

Conference	17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016
Country/Territory	United States
City	Miami
Period	13/11/16 → 16/11/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Free Keywords

Auxiliary tooth
Cogging torque reduction
FEM
Limited angle rotation
MAL-FSPM

ASJC Scopus subject areas

Computational Mathematics
Instrumentation
Electrical and Electronic Engineering

Access to Document

10.1109/CEFC.2016.7815960

Cite this

Liu, X., Gu, Z., Li, B., Zhao, J., & Zhang, X. (2017). A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation Article 7815960 (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CEFC.2016.7815960

Liu, Xiangdong ; Gu, Zhongxin ; Li, Bin et al. / A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor. IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

@inproceedings{7fe6bb3ec66c4b26806e5a677b65777f,

title = "A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor",

abstract = "This paper proposes a new modular arc-linear flux-switching permanent magnet motor (MAL-FSPM) used for directly driving objects rotate back and force within a limited angle. Due to double salient effect and end effect, cogging torque of MAL-FSPM is very high, especially for rotor end meeting stator end. A novel cogging torque reduction method is proposed. New structure of MAL-FSPM is established based on the proposed method. 2D finite element method (FEM) results are obtained to verify validity of the method. Results show that cogging torque can be greatly reduced for whole operation range.",

keywords = "Auxiliary tooth, Cogging torque reduction, FEM, Limited angle rotation, MAL-FSPM",

author = "Xiangdong Liu and Zhongxin Gu and Bin Li and Jing Zhao and Xiaochen Zhang",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016 ; Conference date: 13-11-2016 Through 16-11-2016",

year = "2017",

month = jan,

day = "12",

doi = "10.1109/CEFC.2016.7815960",

language = "English",

series = "IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation",

address = "United States",

}

Liu, X, Gu, Z, Li, B, Zhao, J & Zhang, X 2017, A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor. in IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation., 7815960, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation, Institute of Electrical and Electronics Engineers Inc., 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016, Miami, United States, 13/11/16. https://doi.org/10.1109/CEFC.2016.7815960

A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor. / Liu, Xiangdong; Gu, Zhongxin; Li, Bin et al.
IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 2017. 7815960 (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor

AU - Liu, Xiangdong

AU - Gu, Zhongxin

AU - Li, Bin

AU - Zhao, Jing

AU - Zhang, Xiaochen

PY - 2017/1/12

Y1 - 2017/1/12

N2 - This paper proposes a new modular arc-linear flux-switching permanent magnet motor (MAL-FSPM) used for directly driving objects rotate back and force within a limited angle. Due to double salient effect and end effect, cogging torque of MAL-FSPM is very high, especially for rotor end meeting stator end. A novel cogging torque reduction method is proposed. New structure of MAL-FSPM is established based on the proposed method. 2D finite element method (FEM) results are obtained to verify validity of the method. Results show that cogging torque can be greatly reduced for whole operation range.

AB - This paper proposes a new modular arc-linear flux-switching permanent magnet motor (MAL-FSPM) used for directly driving objects rotate back and force within a limited angle. Due to double salient effect and end effect, cogging torque of MAL-FSPM is very high, especially for rotor end meeting stator end. A novel cogging torque reduction method is proposed. New structure of MAL-FSPM is established based on the proposed method. 2D finite element method (FEM) results are obtained to verify validity of the method. Results show that cogging torque can be greatly reduced for whole operation range.

KW - Auxiliary tooth

KW - Cogging torque reduction

KW - FEM

KW - Limited angle rotation

KW - MAL-FSPM

UR - https://www.scopus.com/pages/publications/85011995332

U2 - 10.1109/CEFC.2016.7815960

DO - 10.1109/CEFC.2016.7815960

M3 - Conference contribution

AN - SCOPUS:85011995332

T3 - IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

BT - IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 17th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC 2016

Y2 - 13 November 2016 through 16 November 2016

ER -

Liu X, Gu Z, Li B, Zhao J, Zhang X. A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor. In IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc. 2017. 7815960. (IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation). doi: 10.1109/CEFC.2016.7815960

A novel cogging torque reduction method for the modular arc-linear flux switching permanent-magnet motor

Abstract

Publication series

Conference

UN SDGs

Free Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this