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

Senyi Liu; Zaixin Soug; Chunhua Liu

doi:10.1109/IECON.2019.8927605

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

Senyi Liu
, Zaixin Soug
, Chunhua Liu (Corresponding Author)

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › 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	Proceedings - IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE Computer Society
Pages	4463-4468
Number of pages	6
ISBN (Electronic)	9781728148786
ISBN (Print)	9781728148793
DOIs	https://doi.org/10.1109/IECON.2019.8927605
Publication status	Published - Oct 2019
Externally published	Yes
Event	45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019 - Lisbon, Portugal Duration: 14 Oct 2019 → 17 Oct 2019

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)
Volume	2019-October

Conference

Conference	45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019
Country/Territory	Portugal
City	Lisbon
Period	14/10/19 → 17/10/19

Keywords

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

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

More information

10.1109/IECON.2019.8927605

Cite this

Liu, S., Soug, Z., & Liu, C. (2019). Model Predictive Torque Control without PI Function for Dual Three-phase PMSM. In Proceedings - IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society (pp. 4463-4468). Article 8927605 (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October). IEEE Computer Society. https://doi.org/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.",

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

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year = "2019",

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doi = "10.1109/IECON.2019.8927605",

language = "English",

isbn = "9781728148793",

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Liu, S, Soug, Z & Liu, C 2019, Model Predictive Torque Control without PI Function for Dual Three-phase PMSM. in Proceedings - IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society., 8927605, IECON Proceedings (Industrial Electronics Conference), vol. 2019-October, IEEE Computer Society, pp. 4463-4468, 45th Annual Conference of the IEEE Industrial Electronics Society, IECON 2019, 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; Soug, Zaixin; Liu, Chunhua (Corresponding Author).
Proceedings - IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2019. p. 4463-4468 8927605 (IECON Proceedings (Industrial Electronics Conference); Vol. 2019-October).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Liu, Chunhua

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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 - dual three-phase machine

KW - Model predictive torque control

KW - permanent-magnet machine

KW - PMSM

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ER -

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

Abstract

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Keywords

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