Single-phase open-circuit fault operation of bearingless multi-sector pm machines

Zhuang Wen; Giorgio Valente; Andrea Formentini; Luca Papini; Pericle Zanchetta; Christopher Gerada

doi:10.1109/IEMDC.2019.8785111

Single-phase open-circuit fault operation of bearingless multi-sector pm machines

Zhuang Wen, Giorgio Valente, Andrea Formentini, Luca Papini, Pericle Zanchetta, Christopher Gerada

Nottingham Electrification Centre

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

3 Citations (Scopus)

Abstract

This paper investigates the single-phase open-circuit fault of a bearingless multi-sector PM synchronous machine. The mathematical model of the suspension force and torque generation is developed for both healthy and faulty conditions. The model is written in a general form and it can be easily extended to any sectored PM synchronous machine. Then, a fault tolerant control strategy is proposed and verified by means of finite elements and numerical simulations. The system shows a good fault tolerant capabilities. Index Terms-Bearingless machines, multiphase machines, PM synchronous machines, fault tolerant control.

Original language	English
Title of host publication	2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1087-1092
Number of pages	6
ISBN (Electronic)	9781538693490
DOIs	https://doi.org/10.1109/IEMDC.2019.8785111
Publication status	Published - May 2019
Event	11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 - San Diego, United States Duration: 12 May 2019 → 15 May 2019

Publication series

Name	2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019

Conference

Conference	11th IEEE International Electric Machines and Drives Conference, IEMDC 2019
Country/Territory	United States
City	San Diego
Period	12/05/19 → 15/05/19

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Mechanical Engineering

Access to Document

10.1109/IEMDC.2019.8785111

Cite this

Wen, Z., Valente, G., Formentini, A., Papini, L., Zanchetta, P., & Gerada, C. (2019). Single-phase open-circuit fault operation of bearingless multi-sector pm machines. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 (pp. 1087-1092). Article 8785111 (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMDC.2019.8785111

Wen, Zhuang ; Valente, Giorgio ; Formentini, Andrea et al. / Single-phase open-circuit fault operation of bearingless multi-sector pm machines. 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 1087-1092 (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

@inproceedings{c5c34dc413c848a0abff331b22fd70e0,

title = "Single-phase open-circuit fault operation of bearingless multi-sector pm machines",

abstract = "This paper investigates the single-phase open-circuit fault of a bearingless multi-sector PM synchronous machine. The mathematical model of the suspension force and torque generation is developed for both healthy and faulty conditions. The model is written in a general form and it can be easily extended to any sectored PM synchronous machine. Then, a fault tolerant control strategy is proposed and verified by means of finite elements and numerical simulations. The system shows a good fault tolerant capabilities. Index Terms-Bearingless machines, multiphase machines, PM synchronous machines, fault tolerant control.",

author = "Zhuang Wen and Giorgio Valente and Andrea Formentini and Luca Papini and Pericle Zanchetta and Christopher Gerada",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 ; Conference date: 12-05-2019 Through 15-05-2019",

year = "2019",

month = may,

doi = "10.1109/IEMDC.2019.8785111",

language = "English",

series = "2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019",

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

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Wen, Z, Valente, G, Formentini, A, Papini, L, Zanchetta, P & Gerada, C 2019, Single-phase open-circuit fault operation of bearingless multi-sector pm machines. in 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019., 8785111, 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019, Institute of Electrical and Electronics Engineers Inc., pp. 1087-1092, 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019, San Diego, United States, 12/05/19. https://doi.org/10.1109/IEMDC.2019.8785111

Single-phase open-circuit fault operation of bearingless multi-sector pm machines. / Wen, Zhuang; Valente, Giorgio; Formentini, Andrea et al.
2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1087-1092 8785111 (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

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

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T1 - Single-phase open-circuit fault operation of bearingless multi-sector pm machines

AU - Wen, Zhuang

AU - Valente, Giorgio

AU - Formentini, Andrea

AU - Papini, Luca

AU - Zanchetta, Pericle

AU - Gerada, Christopher

PY - 2019/5

Y1 - 2019/5

N2 - This paper investigates the single-phase open-circuit fault of a bearingless multi-sector PM synchronous machine. The mathematical model of the suspension force and torque generation is developed for both healthy and faulty conditions. The model is written in a general form and it can be easily extended to any sectored PM synchronous machine. Then, a fault tolerant control strategy is proposed and verified by means of finite elements and numerical simulations. The system shows a good fault tolerant capabilities. Index Terms-Bearingless machines, multiphase machines, PM synchronous machines, fault tolerant control.

AB - This paper investigates the single-phase open-circuit fault of a bearingless multi-sector PM synchronous machine. The mathematical model of the suspension force and torque generation is developed for both healthy and faulty conditions. The model is written in a general form and it can be easily extended to any sectored PM synchronous machine. Then, a fault tolerant control strategy is proposed and verified by means of finite elements and numerical simulations. The system shows a good fault tolerant capabilities. Index Terms-Bearingless machines, multiphase machines, PM synchronous machines, fault tolerant control.

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M3 - Conference contribution

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BT - 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019

PB - Institute of Electrical and Electronics Engineers Inc.

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Wen Z, Valente G, Formentini A, Papini L, Zanchetta P, Gerada C. Single-phase open-circuit fault operation of bearingless multi-sector pm machines. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 1087-1092. 8785111. (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019). doi: 10.1109/IEMDC.2019.8785111

Single-phase open-circuit fault operation of bearingless multi-sector pm machines

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