Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF

Xicai Liu; Jin Wang; Zhixiong Li; Hao Zuo; Libing Zhou; Ralph Kennel

doi:10.1109/IECON.2018.8591111

Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF

Xicai Liu
, Jin Wang
, Zhixiong Li
, Hao Zuo
, Libing Zhou
, Ralph Kennel

Chair of High-Power Converter Systems

Technical University of Munich
Huazhong University of Science and Technology

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

3 Scopus citations

Abstract

This paper presents a simplified model predictive torque control (PTC) algorithm for surface-mounted five phase permanent magnet synchronous motors with non-sinusoidal back-EMF. The number of weighting factors is greatly reduced in comparison to conventional model predictive torque control. Three cost functions are evaluated in sequential manner to control the total torque and direct-axis currents. In the proposed method, the control performances can be adjusted by changing the selection criteria of the candidate voltage vectors, while it is done by tuning the weighting factors in conventional PTC. Simulation results have shown that, with the proposed method, predictive torque control of multiphase motor drives can be realized in a more simple and flexible way.

Original language	English
Title of host publication	Proceedings
Subtitle of host publication	IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	5855-5859
Number of pages	5
ISBN (Electronic)	9781509066841
DOIs	https://doi.org/10.1109/IECON.2018.8591111
State	Published - 26 Dec 2018
Event	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 - Washington, United States Duration: 20 Oct 2018 → 23 Oct 2018

Publication series

Name	Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

Conference

Conference	44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018
Country/Territory	United States
City	Washington
Period	20/10/18 → 23/10/18

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Model predictive control
Multiphase motor drives
Non-sinusoidal back-EMF
Predictive torque control

Access to Document

10.1109/IECON.2018.8591111

Cite this

Liu, X., Wang, J., Li, Z., Zuo, H., Zhou, L., & Kennel, R. (2018). Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society (pp. 5855-5859). Article 8591111 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IECON.2018.8591111

Liu, Xicai ; Wang, Jin ; Li, Zhixiong et al. / Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF. Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 5855-5859 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society).

@inproceedings{dca5fed354104ee695a1bbb8796d170c,

title = "Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF",

abstract = "This paper presents a simplified model predictive torque control (PTC) algorithm for surface-mounted five phase permanent magnet synchronous motors with non-sinusoidal back-EMF. The number of weighting factors is greatly reduced in comparison to conventional model predictive torque control. Three cost functions are evaluated in sequential manner to control the total torque and direct-axis currents. In the proposed method, the control performances can be adjusted by changing the selection criteria of the candidate voltage vectors, while it is done by tuning the weighting factors in conventional PTC. Simulation results have shown that, with the proposed method, predictive torque control of multiphase motor drives can be realized in a more simple and flexible way.",

keywords = "Model predictive control, Multiphase motor drives, Non-sinusoidal back-EMF, Predictive torque control",

author = "Xicai Liu and Jin Wang and Zhixiong Li and Hao Zuo and Libing Zhou and Ralph Kennel",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018 ; Conference date: 20-10-2018 Through 23-10-2018",

year = "2018",

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day = "26",

doi = "10.1109/IECON.2018.8591111",

language = "English",

series = "Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society",

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

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Liu, X, Wang, J, Li, Z, Zuo, H, Zhou, L & Kennel, R 2018, Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF. in Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society., 8591111, Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Institute of Electrical and Electronics Engineers Inc., pp. 5855-5859, 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018, Washington, United States, 20/10/18. https://doi.org/10.1109/IECON.2018.8591111

Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF. / Liu, Xicai; Wang, Jin; Li, Zhixiong et al.
Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc., 2018. p. 5855-5859 8591111 (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society).

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

TY - GEN

T1 - Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF

AU - Liu, Xicai

AU - Wang, Jin

AU - Li, Zhixiong

AU - Zuo, Hao

AU - Zhou, Libing

AU - Kennel, Ralph

PY - 2018/12/26

Y1 - 2018/12/26

N2 - This paper presents a simplified model predictive torque control (PTC) algorithm for surface-mounted five phase permanent magnet synchronous motors with non-sinusoidal back-EMF. The number of weighting factors is greatly reduced in comparison to conventional model predictive torque control. Three cost functions are evaluated in sequential manner to control the total torque and direct-axis currents. In the proposed method, the control performances can be adjusted by changing the selection criteria of the candidate voltage vectors, while it is done by tuning the weighting factors in conventional PTC. Simulation results have shown that, with the proposed method, predictive torque control of multiphase motor drives can be realized in a more simple and flexible way.

AB - This paper presents a simplified model predictive torque control (PTC) algorithm for surface-mounted five phase permanent magnet synchronous motors with non-sinusoidal back-EMF. The number of weighting factors is greatly reduced in comparison to conventional model predictive torque control. Three cost functions are evaluated in sequential manner to control the total torque and direct-axis currents. In the proposed method, the control performances can be adjusted by changing the selection criteria of the candidate voltage vectors, while it is done by tuning the weighting factors in conventional PTC. Simulation results have shown that, with the proposed method, predictive torque control of multiphase motor drives can be realized in a more simple and flexible way.

KW - Model predictive control

KW - Multiphase motor drives

KW - Non-sinusoidal back-EMF

KW - Predictive torque control

UR - https://www.scopus.com/pages/publications/85061541270

U2 - 10.1109/IECON.2018.8591111

DO - 10.1109/IECON.2018.8591111

M3 - Conference contribution

AN - SCOPUS:85061541270

T3 - Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society

SP - 5855

EP - 5859

BT - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 44th Annual Conference of the IEEE Industrial Electronics Society, IECON 2018

Y2 - 20 October 2018 through 23 October 2018

ER -

Liu X, Wang J, Li Z, Zuo H, Zhou L, Kennel R. Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF. In Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. Institute of Electrical and Electronics Engineers Inc. 2018. p. 5855-5859. 8591111. (Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society). doi: 10.1109/IECON.2018.8591111

Simplified predictive torque control of five phase permanent magnet motor with non-sinusoidal back-EMF

Abstract

Publication series

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UN SDGs

Keywords

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