Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression

Yong Chen; Zhiping Dong; Zaixin Song; Chunhua Liu

doi:10.1109/SCEMS60579.2023.10379328

Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression

Yong Chen
, Zhiping Dong
, Zaixin Song
, Chunhua Liu^*

^*Corresponding author for this work

School of Energy and Environment

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

2 Citations (Scopus)

Abstract

The five-leg inverter has been investigated widely as a low-cost solution for dual permanent magnet synchronous motors (PMSMs) drives. For this topology, the overcurrent issue of the shared leg should be carefully considered. In the paper, a novel model predictive control (MPC) scheme is presented to realize independent dual-PMSMs control, effective overcurrent elimination, and fast transient response simultaneously. A classical duty cycle partitioning scheme is adopted to decouple the association of each motor drive. The overcurrent component is contained in the cost function design directly. Moreover, a master-slave structure is utilized to coordinate the current phase angle relationship and keep dual PMSMs running synchronously. Finally, a simulation of three-PMSMs system is executed, and the obtained results substantiate the effectiveness and superiority of the proposed algorithm. © 2023 IEEE.

Original language	English
Title of host publication	2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings
Publisher	IEEE
Number of pages	5
ISBN (Electronic)	9798350329346
ISBN (Print)	9798350329452
DOIs	https://doi.org/10.1109/SCEMS60579.2023.10379328
Publication status	Published - Dec 2023
Event	6th IEEE Student Conference on Electric Machines and Systems (SCEMS 2023) - Hybrid, Huzhou, China Duration: 7 Dec 2023 → 9 Dec 2023

Publication series

Name	IEEE Student Conference on Electric Machines and Systems (SCEMS)
ISSN (Print)	2771-7550
ISSN (Electronic)	2771-7577

Conference

Conference	6th IEEE Student Conference on Electric Machines and Systems (SCEMS 2023)
Abbreviated title	IEEE SCEMS'2023
Place	China
City	Huzhou
Period	7/12/23 → 9/12/23

Funding

This work was supported in part by Research Fellow Scheme (Project No.: RFS2223-1S05) from Research Grants Council, Hong Kong SAR; in part by a Collaborative Research Fund (Project No. C1052-21GF) from the Research Grants Council, Hong Kong SAR; and General Research Fund (Project No.: 11217623) from Research Grants Council, Hong Kong SAR.

UN SDGs

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

SDG 7 Affordable and Clean Energy

Research Keywords

Dual motors
five-leg inverter
model predictive control
overcurrent suppression

RGC Funding Information

RGC-funded

Access Output

10.1109/SCEMS60579.2023.10379328

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Check CityUHK Library

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Cite this

Chen, Y., Dong, Z., Song, Z., & Liu, C. (2023). Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression. In 2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings (IEEE Student Conference on Electric Machines and Systems (SCEMS)). IEEE. https://doi.org/10.1109/SCEMS60579.2023.10379328

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title = "Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression",

abstract = "The five-leg inverter has been investigated widely as a low-cost solution for dual permanent magnet synchronous motors (PMSMs) drives. For this topology, the overcurrent issue of the shared leg should be carefully considered. In the paper, a novel model predictive control (MPC) scheme is presented to realize independent dual-PMSMs control, effective overcurrent elimination, and fast transient response simultaneously. A classical duty cycle partitioning scheme is adopted to decouple the association of each motor drive. The overcurrent component is contained in the cost function design directly. Moreover, a master-slave structure is utilized to coordinate the current phase angle relationship and keep dual PMSMs running synchronously. Finally, a simulation of three-PMSMs system is executed, and the obtained results substantiate the effectiveness and superiority of the proposed algorithm. {\textcopyright} 2023 IEEE.",

keywords = "Dual motors, five-leg inverter, model predictive control, overcurrent suppression",

author = "Yong Chen and Zhiping Dong and Zaixin Song and Chunhua Liu",

year = "2023",

month = dec,

doi = "10.1109/SCEMS60579.2023.10379328",

language = "English",

isbn = "9798350329452",

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booktitle = "2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings",

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note = "6th IEEE Student Conference on Electric Machines and Systems (SCEMS 2023), IEEE SCEMS'2023 ; Conference date: 07-12-2023 Through 09-12-2023",

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Chen, Y , Dong, Z , Song, Z & Liu, C 2023, Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression. in 2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings. IEEE Student Conference on Electric Machines and Systems (SCEMS), IEEE, 6th IEEE Student Conference on Electric Machines and Systems (SCEMS 2023), Huzhou, China, 7/12/23. https://doi.org/10.1109/SCEMS60579.2023.10379328

Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression. / Chen, Yong ; Dong, Zhiping ; Song, Zaixin et al.
2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings. IEEE, 2023. (IEEE Student Conference on Electric Machines and Systems (SCEMS)).

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

TY - GEN

T1 - Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression

AU - Chen, Yong

AU - Dong, Zhiping

AU - Song, Zaixin

AU - Liu, Chunhua

PY - 2023/12

Y1 - 2023/12

N2 - The five-leg inverter has been investigated widely as a low-cost solution for dual permanent magnet synchronous motors (PMSMs) drives. For this topology, the overcurrent issue of the shared leg should be carefully considered. In the paper, a novel model predictive control (MPC) scheme is presented to realize independent dual-PMSMs control, effective overcurrent elimination, and fast transient response simultaneously. A classical duty cycle partitioning scheme is adopted to decouple the association of each motor drive. The overcurrent component is contained in the cost function design directly. Moreover, a master-slave structure is utilized to coordinate the current phase angle relationship and keep dual PMSMs running synchronously. Finally, a simulation of three-PMSMs system is executed, and the obtained results substantiate the effectiveness and superiority of the proposed algorithm. © 2023 IEEE.

AB - The five-leg inverter has been investigated widely as a low-cost solution for dual permanent magnet synchronous motors (PMSMs) drives. For this topology, the overcurrent issue of the shared leg should be carefully considered. In the paper, a novel model predictive control (MPC) scheme is presented to realize independent dual-PMSMs control, effective overcurrent elimination, and fast transient response simultaneously. A classical duty cycle partitioning scheme is adopted to decouple the association of each motor drive. The overcurrent component is contained in the cost function design directly. Moreover, a master-slave structure is utilized to coordinate the current phase angle relationship and keep dual PMSMs running synchronously. Finally, a simulation of three-PMSMs system is executed, and the obtained results substantiate the effectiveness and superiority of the proposed algorithm. © 2023 IEEE.

KW - Dual motors

KW - five-leg inverter

KW - model predictive control

KW - overcurrent suppression

UR - https://www.scopus.com/pages/publications/85183471960

UR - https://www.scopus.com/pages/publications/85183471960#tab=impact

U2 - 10.1109/SCEMS60579.2023.10379328

DO - 10.1109/SCEMS60579.2023.10379328

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

SN - 9798350329452

T3 - IEEE Student Conference on Electric Machines and Systems (SCEMS)

BT - 2023 IEEE 6th Student Conference on Electric Machines and Systems, IEEE SCEMS Huzhou 2023 - Conference Proceedings

PB - IEEE

T2 - 6th IEEE Student Conference on Electric Machines and Systems (SCEMS 2023)

Y2 - 7 December 2023 through 9 December 2023

ER -

Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression

Abstract

Publication series

Conference

Funding

UN SDGs

Research Keywords

RGC Funding Information

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Other Files and Links

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GRF: Noncontact Electromechanical Energy Conversion System: A Novel Wireless Electromagnetic Actuator for Direct Manipulating Apparatus

RFS: Development of Advanced Electric Machines and Smart Power Drives for Electric Propulsion

Cite this

Predictive Control of Five-leg Inverter Driving Dual PMSMs for Overcurrent Suppression

Abstract

Publication series

Conference

Funding

UN SDGs

Research Keywords

RGC Funding Information

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Projects

GRF: Noncontact Electromechanical Energy Conversion System: A Novel Wireless Electromagnetic Actuator for Direct Manipulating Apparatus

RFS: Development of Advanced Electric Machines and Smart Power Drives for Electric Propulsion

Cite this