Model Predictive Torque Control without PI Function for Dual Three-phase PMSM

Senyi Liu; Zaixin Song; Chunhua Liu

doi:10.1109/iecon.2019.8927605

Model Predictive Torque Control without PI Function for Dual Three-phase PMSM

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

4 Citations (Scopus)

Abstract

Outer loop PI controllers have been widely applied before the inner model predictive torque control (MPTC) to determine the torque reference, which could increase the number of tuning parameters for the total control scheme. In this paper, to simplify the structure of total control scheme and improve the performance of MPTC in dual three-phase permanent-magnet synchronous motor (DTP-PMSM), the conventional PI controller is replaced by a nonlinear function to determine the output torque reference, which has only one adjustable parameter. Then, the additional offset is necessary to compensate the speed residual error. Furthermore, a torque load observer is designed to observe the torque and determine the value of offset. Finally, the simulation is given, which demonstrates the effectiveness of the proposed method.

Original language	English
Title of host publication	45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019)
Publisher	IEEE
Pages	4463-4468
Number of pages	6
ISBN (Electronic)	978-1-7281-4878-6
DOIs	https://doi.org/10.1109/iecon.2019.8927605
Publication status	Published - Oct 2019
Event	45th Annual Conference of the IEEE Industrial Electronics Society (IECON) - Lisbon, Portugal Duration: 14 Oct 2019 → 17 Oct 2019

Publication series

Name	IEEE Industrial Electronics Society
ISSN (Print)	1553-572X

Conference

Conference	45th Annual Conference of the IEEE Industrial Electronics Society (IECON)
Place	Portugal
City	Lisbon
Period	14/10/19 → 17/10/19

UN SDGs

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

SDG 7 Affordable and Clean Energy

Research Keywords

Model predictive torque control
permanent-magnet machine
PMSM
dual three-phase machine
torque observer

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10.1109/iecon.2019.8927605

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title = "Model Predictive Torque Control without PI Function for Dual Three-phase PMSM",

abstract = "Outer loop PI controllers have been widely applied before the inner model predictive torque control (MPTC) to determine the torque reference, which could increase the number of tuning parameters for the total control scheme. In this paper, to simplify the structure of total control scheme and improve the performance of MPTC in dual three-phase permanent-magnet synchronous motor (DTP-PMSM), the conventional PI controller is replaced by a nonlinear function to determine the output torque reference, which has only one adjustable parameter. Then, the additional offset is necessary to compensate the speed residual error. Furthermore, a torque load observer is designed to observe the torque and determine the value of offset. Finally, the simulation is given, which demonstrates the effectiveness of the proposed method.",

keywords = "Model predictive torque control, permanent-magnet machine, PMSM, dual three-phase machine, torque observer",

author = "Senyi Liu and Zaixin Song and Chunhua Liu",

year = "2019",

month = oct,

doi = "10.1109/iecon.2019.8927605",

language = "English",

series = "IEEE Industrial Electronics Society",

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booktitle = "45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019)",

address = "United States",

note = "45th Annual Conference of the IEEE Industrial Electronics Society (IECON) ; Conference date: 14-10-2019 Through 17-10-2019",

}

Liu, S , Song, Z & Liu, C 2019, Model Predictive Torque Control without PI Function for Dual Three-phase PMSM. in 45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019). IEEE Industrial Electronics Society, IEEE, pp. 4463-4468, 45th Annual Conference of the IEEE Industrial Electronics Society (IECON), Lisbon, Portugal, 14/10/19. https://doi.org/10.1109/iecon.2019.8927605

Model Predictive Torque Control without PI Function for Dual Three-phase PMSM. / Liu, Senyi ; Song, Zaixin ; Liu, Chunhua.
45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019). IEEE, 2019. p. 4463-4468 (IEEE Industrial Electronics Society).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Model Predictive Torque Control without PI Function for Dual Three-phase PMSM

AU - Liu, Senyi

AU - Song, Zaixin

AU - Liu, Chunhua

PY - 2019/10

Y1 - 2019/10

N2 - Outer loop PI controllers have been widely applied before the inner model predictive torque control (MPTC) to determine the torque reference, which could increase the number of tuning parameters for the total control scheme. In this paper, to simplify the structure of total control scheme and improve the performance of MPTC in dual three-phase permanent-magnet synchronous motor (DTP-PMSM), the conventional PI controller is replaced by a nonlinear function to determine the output torque reference, which has only one adjustable parameter. Then, the additional offset is necessary to compensate the speed residual error. Furthermore, a torque load observer is designed to observe the torque and determine the value of offset. Finally, the simulation is given, which demonstrates the effectiveness of the proposed method.

AB - Outer loop PI controllers have been widely applied before the inner model predictive torque control (MPTC) to determine the torque reference, which could increase the number of tuning parameters for the total control scheme. In this paper, to simplify the structure of total control scheme and improve the performance of MPTC in dual three-phase permanent-magnet synchronous motor (DTP-PMSM), the conventional PI controller is replaced by a nonlinear function to determine the output torque reference, which has only one adjustable parameter. Then, the additional offset is necessary to compensate the speed residual error. Furthermore, a torque load observer is designed to observe the torque and determine the value of offset. Finally, the simulation is given, which demonstrates the effectiveness of the proposed method.

KW - Model predictive torque control

KW - permanent-magnet machine

KW - PMSM

KW - dual three-phase machine

KW - torque observer

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M3 - RGC 32 - Refereed conference paper (with host publication)

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BT - 45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019)

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Y2 - 14 October 2019 through 17 October 2019

ER -

Model Predictive Torque Control without PI Function for Dual Three-phase PMSM

Abstract

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