Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault

Zaixin Song; Yulong Pei; Yi Li; Shibo Li; Feng Chai

doi:10.1109/ICELMACH.2018.8507125

Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault

Zaixin Song
, Yulong Pei
, Yi Li
, Shibo Li
, Feng Chai

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

12 Citations (Scopus)

Abstract

Fault-tolerant permanent magnet synchronous machine with modular structure has become a research hotspot in the field of electric vehicles. Based on the fault conditions it may be faced with, this paper investigates the effect the one-phase open-circuit fault will have on the radial force density and vibration performance compared with normal condition. Firstly, the paper introduces the modular fault-tolerant topology. Secondly, based on Maxwell stress tensor method, the theoretical analysis of the air-gap magnetic fields and radial force density under open-circuit fault is proposed, and the additional harmonic components are listed. With the help of the finite element analysis, simulation results are given to verify the theoretical analysis. Finally, through the acceleration response and its harmonic spectrum, we can get explicit results of vibration characteristic. These results can help analyze and mitigate the modular machine's vibration in the engineering practice.

Original language	English
Title of host publication	Proceedings - 2018 XXIII International Conference on Electrical Machines (ICEM)
Publisher	IEEE
Pages	2565-2571
ISBN (Electronic)	9781538624777
DOIs	https://doi.org/10.1109/ICELMACH.2018.8507125
Publication status	Published - Sept 2018
Externally published	Yes
Event	23rd International Conference on Electrical Machines (ICEM 2018) - Ramada Plaza Thraki, Alexandroupoli, Greece Duration: 3 Sept 2018 → 6 Sept 2018

Conference

Conference	23rd International Conference on Electrical Machines (ICEM 2018)
Place	Greece
City	Alexandroupoli
Period	3/09/18 → 6/09/18

Funding

ΦThis work was supported by National Natural Science Foundation of China under Grants 51677039. The authors are with the Institute of Electromagnetic and Electronic Technology, School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150080, China (e-mail: [email protected]; [email protected]; [email protected]; [email protected]; [email protected]).

UN SDGs

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

SDG 7 Affordable and Clean Energy

Research Keywords

Acceleration response
Fault tolerance
Modal analysis
Open-circuit fault
Permanent magnet synchronous machine
Radial force
Vibration

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10.1109/ICELMACH.2018.8507125

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title = "Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault",

abstract = "Fault-tolerant permanent magnet synchronous machine with modular structure has become a research hotspot in the field of electric vehicles. Based on the fault conditions it may be faced with, this paper investigates the effect the one-phase open-circuit fault will have on the radial force density and vibration performance compared with normal condition. Firstly, the paper introduces the modular fault-tolerant topology. Secondly, based on Maxwell stress tensor method, the theoretical analysis of the air-gap magnetic fields and radial force density under open-circuit fault is proposed, and the additional harmonic components are listed. With the help of the finite element analysis, simulation results are given to verify the theoretical analysis. Finally, through the acceleration response and its harmonic spectrum, we can get explicit results of vibration characteristic. These results can help analyze and mitigate the modular machine's vibration in the engineering practice.",

keywords = "Acceleration response, Fault tolerance, Modal analysis, Open-circuit fault, Permanent magnet synchronous machine, Radial force, Vibration",

author = "Zaixin Song and Yulong Pei and Yi Li and Shibo Li and Feng Chai",

year = "2018",

month = sep,

doi = "10.1109/ICELMACH.2018.8507125",

language = "English",

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booktitle = "Proceedings - 2018 XXIII International Conference on Electrical Machines (ICEM)",

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Song, Z, Pei, Y, Li, Y, Li, S & Chai, F 2018, Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault. in Proceedings - 2018 XXIII International Conference on Electrical Machines (ICEM)., 8507125, IEEE, pp. 2565-2571, 23rd International Conference on Electrical Machines (ICEM 2018), Alexandroupoli, Greece, 3/09/18. https://doi.org/10.1109/ICELMACH.2018.8507125

Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault. / Song, Zaixin; Pei, Yulong; Li, Yi et al.
Proceedings - 2018 XXIII International Conference on Electrical Machines (ICEM). IEEE, 2018. p. 2565-2571 8507125.

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

TY - GEN

T1 - Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault

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AU - Pei, Yulong

AU - Li, Yi

AU - Li, Shibo

AU - Chai, Feng

PY - 2018/9

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N2 - Fault-tolerant permanent magnet synchronous machine with modular structure has become a research hotspot in the field of electric vehicles. Based on the fault conditions it may be faced with, this paper investigates the effect the one-phase open-circuit fault will have on the radial force density and vibration performance compared with normal condition. Firstly, the paper introduces the modular fault-tolerant topology. Secondly, based on Maxwell stress tensor method, the theoretical analysis of the air-gap magnetic fields and radial force density under open-circuit fault is proposed, and the additional harmonic components are listed. With the help of the finite element analysis, simulation results are given to verify the theoretical analysis. Finally, through the acceleration response and its harmonic spectrum, we can get explicit results of vibration characteristic. These results can help analyze and mitigate the modular machine's vibration in the engineering practice.

AB - Fault-tolerant permanent magnet synchronous machine with modular structure has become a research hotspot in the field of electric vehicles. Based on the fault conditions it may be faced with, this paper investigates the effect the one-phase open-circuit fault will have on the radial force density and vibration performance compared with normal condition. Firstly, the paper introduces the modular fault-tolerant topology. Secondly, based on Maxwell stress tensor method, the theoretical analysis of the air-gap magnetic fields and radial force density under open-circuit fault is proposed, and the additional harmonic components are listed. With the help of the finite element analysis, simulation results are given to verify the theoretical analysis. Finally, through the acceleration response and its harmonic spectrum, we can get explicit results of vibration characteristic. These results can help analyze and mitigate the modular machine's vibration in the engineering practice.

KW - Acceleration response

KW - Fault tolerance

KW - Modal analysis

KW - Open-circuit fault

KW - Permanent magnet synchronous machine

KW - Radial force

KW - Vibration

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

AN - SCOPUS:85057205222

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BT - Proceedings - 2018 XXIII International Conference on Electrical Machines (ICEM)

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ER -

Analysis of Vibration in Modular Fault-tolerant PMSM under One-phase Open-circuit Fault

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Research Keywords

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