Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault

Bingjun Li; Jibin Zou

doi:10.1109/ASEMD59061.2023.10369263

Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault

Bingjun Li^*
, Jibin Zou

^*Corresponding author for this work

School of Electrical Engineering and Automation

Harbin Institute of Technology

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

Abstract

This article focuses on the one-phase open-circuit fault in a dual three-phase synchronous reluctance motor (DTP-SynRM). Firstly, a mathematical model of the DTP- SynRM is established, Then the influence of the open-circuit fault on the voltage and current of the DTP-SynRM is analyzed. Afterwards, a fault-tolerant control method based on rotating coordinate transformation is proposed, which converts the secondary current harmonics through rotating coordinate transformation, so that the second current harmonics can be directly controlled by using a PI controller in the new coordinate system. Finally, the feasibility and effectiveness of the proposed fault-tolerant strategy are verified by simulation experiments.

Original language	English
Title of host publication	2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350301571
DOIs	https://doi.org/10.1109/ASEMD59061.2023.10369263
State	Published - 2023
Event	2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023 - Tianjin, China Duration: 27 Oct 2023 → 29 Oct 2023

Publication series

Name	2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023

Conference

Conference	2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023
Country/Territory	China
City	Tianjin
Period	27/10/23 → 29/10/23

Keywords

Dtp-synrm
fault-tolerant control
open-circuit fault
rotating coordinate transformation

Access to Document

10.1109/ASEMD59061.2023.10369263

Cite this

Li, B., & Zou, J. (2023). Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault. In 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023 (2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ASEMD59061.2023.10369263

Li, Bingjun ; Zou, Jibin. / Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault. 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023).

@inproceedings{7334d1ba153d49869f10527e66a0c5f0,

title = "Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault",

abstract = "This article focuses on the one-phase open-circuit fault in a dual three-phase synchronous reluctance motor (DTP-SynRM). Firstly, a mathematical model of the DTP- SynRM is established, Then the influence of the open-circuit fault on the voltage and current of the DTP-SynRM is analyzed. Afterwards, a fault-tolerant control method based on rotating coordinate transformation is proposed, which converts the secondary current harmonics through rotating coordinate transformation, so that the second current harmonics can be directly controlled by using a PI controller in the new coordinate system. Finally, the feasibility and effectiveness of the proposed fault-tolerant strategy are verified by simulation experiments.",

keywords = "Dtp-synrm, fault-tolerant control, open-circuit fault, rotating coordinate transformation",

author = "Bingjun Li and Jibin Zou",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023 ; Conference date: 27-10-2023 Through 29-10-2023",

year = "2023",

doi = "10.1109/ASEMD59061.2023.10369263",

language = "英语",

series = "2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023",

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

booktitle = "2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023",

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Li, B & Zou, J 2023, Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault. in 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023. 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023, Tianjin, China, 27/10/23. https://doi.org/10.1109/ASEMD59061.2023.10369263

Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault. / Li, Bingjun; Zou, Jibin.
2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023).

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

TY - GEN

T1 - Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault

AU - Li, Bingjun

AU - Zou, Jibin

PY - 2023

Y1 - 2023

N2 - This article focuses on the one-phase open-circuit fault in a dual three-phase synchronous reluctance motor (DTP-SynRM). Firstly, a mathematical model of the DTP- SynRM is established, Then the influence of the open-circuit fault on the voltage and current of the DTP-SynRM is analyzed. Afterwards, a fault-tolerant control method based on rotating coordinate transformation is proposed, which converts the secondary current harmonics through rotating coordinate transformation, so that the second current harmonics can be directly controlled by using a PI controller in the new coordinate system. Finally, the feasibility and effectiveness of the proposed fault-tolerant strategy are verified by simulation experiments.

AB - This article focuses on the one-phase open-circuit fault in a dual three-phase synchronous reluctance motor (DTP-SynRM). Firstly, a mathematical model of the DTP- SynRM is established, Then the influence of the open-circuit fault on the voltage and current of the DTP-SynRM is analyzed. Afterwards, a fault-tolerant control method based on rotating coordinate transformation is proposed, which converts the secondary current harmonics through rotating coordinate transformation, so that the second current harmonics can be directly controlled by using a PI controller in the new coordinate system. Finally, the feasibility and effectiveness of the proposed fault-tolerant strategy are verified by simulation experiments.

KW - Dtp-synrm

KW - fault-tolerant control

KW - open-circuit fault

KW - rotating coordinate transformation

UR - https://www.scopus.com/pages/publications/85183597892

U2 - 10.1109/ASEMD59061.2023.10369263

DO - 10.1109/ASEMD59061.2023.10369263

M3 - 会议稿件

AN - SCOPUS:85183597892

T3 - 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023

BT - 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023

Y2 - 27 October 2023 through 29 October 2023

ER -

Li B, Zou J. Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault. In 2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (2023 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices, ASEMD 2023). doi: 10.1109/ASEMD59061.2023.10369263

Fault-tolerant Control Strategy for Dual Three-phase SynRM Under One-phase Open-circuit Fault

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