Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer

Shuai Wang; Guijie Yang; Jianyong Su

doi:10.1109/IECON51785.2023.10311750

Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer

Shuai Wang
, Guijie Yang
, Jianyong Su

School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

Dual Redundancy Permanent Magnet Synchronous Motor (DR-PMSM) has been widely used in the aviation electrical actuation system, the two sets of windings of DR-PMSM are independently driven by two inverters with isolated bus. When one set of winding or inverter fails, the other set of winding and inverter can work normally. However, the two sets of windings of DR-PMSM share one stator, which leads to strong coupling between the two sets of windings. In order to realize open-circuit fault (OCF) diagnosis of DR-PMSM, voltage disturbance observer of decoupled virtual current loops is designed. The voltage disturbance is observed with four luenberger observers of virtual current loops, the estimated voltage disturbance will be transformed to that of each winding to detect OCF. Then the voltage disturbance is combined with electrical position to locate the faulty switch.

Original language	English
Title of host publication	IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE Computer Society
ISBN (Electronic)	9798350331820
DOIs	https://doi.org/10.1109/IECON51785.2023.10311750
State	Published - 2023
Externally published	Yes
Event	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 - Singapore, Singapore Duration: 16 Oct 2023 → 19 Oct 2023

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)
ISSN (Print)	2162-4704
ISSN (Electronic)	2577-1647

Conference

Conference	49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023
Country/Territory	Singapore
City	Singapore
Period	16/10/23 → 19/10/23

Keywords

decoupling control
dual redundancy permanent magnet synchronous motor(DR-PMSM)
open circuit fault diagnosis
virtual current loop
voltage disturbance observer

Access to Document

10.1109/IECON51785.2023.10311750

Cite this

@inproceedings{096d682191134b7fba1f15c9bd75071d,

title = "Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer",

abstract = "Dual Redundancy Permanent Magnet Synchronous Motor (DR-PMSM) has been widely used in the aviation electrical actuation system, the two sets of windings of DR-PMSM are independently driven by two inverters with isolated bus. When one set of winding or inverter fails, the other set of winding and inverter can work normally. However, the two sets of windings of DR-PMSM share one stator, which leads to strong coupling between the two sets of windings. In order to realize open-circuit fault (OCF) diagnosis of DR-PMSM, voltage disturbance observer of decoupled virtual current loops is designed. The voltage disturbance is observed with four luenberger observers of virtual current loops, the estimated voltage disturbance will be transformed to that of each winding to detect OCF. Then the voltage disturbance is combined with electrical position to locate the faulty switch.",

keywords = "decoupling control, dual redundancy permanent magnet synchronous motor(DR-PMSM), open circuit fault diagnosis, virtual current loop, voltage disturbance observer",

author = "Shuai Wang and Guijie Yang and Jianyong Su",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023 ; Conference date: 16-10-2023 Through 19-10-2023",

year = "2023",

doi = "10.1109/IECON51785.2023.10311750",

language = "英语",

series = "IECON Proceedings (Industrial Electronics Conference)",

publisher = "IEEE Computer Society",

booktitle = "IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society",

address = "美国",

}

Wang, S, Yang, G & Su, J 2023, Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer. in IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference), IEEE Computer Society, 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023, Singapore, Singapore, 16/10/23. https://doi.org/10.1109/IECON51785.2023.10311750

Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer. / Wang, Shuai; Yang, Guijie ; Su, Jianyong.
IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society. IEEE Computer Society, 2023. (IECON Proceedings (Industrial Electronics Conference)).

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

TY - GEN

T1 - Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer

AU - Wang, Shuai

AU - Yang, Guijie

AU - Su, Jianyong

PY - 2023

Y1 - 2023

N2 - Dual Redundancy Permanent Magnet Synchronous Motor (DR-PMSM) has been widely used in the aviation electrical actuation system, the two sets of windings of DR-PMSM are independently driven by two inverters with isolated bus. When one set of winding or inverter fails, the other set of winding and inverter can work normally. However, the two sets of windings of DR-PMSM share one stator, which leads to strong coupling between the two sets of windings. In order to realize open-circuit fault (OCF) diagnosis of DR-PMSM, voltage disturbance observer of decoupled virtual current loops is designed. The voltage disturbance is observed with four luenberger observers of virtual current loops, the estimated voltage disturbance will be transformed to that of each winding to detect OCF. Then the voltage disturbance is combined with electrical position to locate the faulty switch.

AB - Dual Redundancy Permanent Magnet Synchronous Motor (DR-PMSM) has been widely used in the aviation electrical actuation system, the two sets of windings of DR-PMSM are independently driven by two inverters with isolated bus. When one set of winding or inverter fails, the other set of winding and inverter can work normally. However, the two sets of windings of DR-PMSM share one stator, which leads to strong coupling between the two sets of windings. In order to realize open-circuit fault (OCF) diagnosis of DR-PMSM, voltage disturbance observer of decoupled virtual current loops is designed. The voltage disturbance is observed with four luenberger observers of virtual current loops, the estimated voltage disturbance will be transformed to that of each winding to detect OCF. Then the voltage disturbance is combined with electrical position to locate the faulty switch.

KW - decoupling control

KW - dual redundancy permanent magnet synchronous motor(DR-PMSM)

KW - open circuit fault diagnosis

KW - virtual current loop

KW - voltage disturbance observer

UR - https://www.scopus.com/pages/publications/85179508307

U2 - 10.1109/IECON51785.2023.10311750

DO - 10.1109/IECON51785.2023.10311750

M3 - 会议稿件

AN - SCOPUS:85179508307

T3 - IECON Proceedings (Industrial Electronics Conference)

BT - IECON 2023 - 49th Annual Conference of the IEEE Industrial Electronics Society

PB - IEEE Computer Society

T2 - 49th Annual Conference of the IEEE Industrial Electronics Society, IECON 2023

Y2 - 16 October 2023 through 19 October 2023

ER -

Open-Circuit Diagnosis of Dual-Redundancy Permanent Magnet Synchronous Motor Based on Voltage Disturbance Observer

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