Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs

Jiangbiao He; Alireza Fatemi; Nabeel A.O. Demerdash; Dan M. Ionel

doi:10.1109/IEMDC.2015.7409243

Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs

Jiangbiao He, Alireza Fatemi, Nabeel A.O. Demerdash, Dan M. Ionel

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

7 Scopus citations

Abstract

Stator winding short-circuit faults are among the most common faults that could occur in permanent magnet synchronous machines (PMSM). Therefore, on-line diagnosis of incipient stator winding short-circuit faults plays an important role contributing to the safe operation of PMSMs. However, the efficacy of known diagnostic methods varies with the types of stator winding configurations in PMSMs. This paper compares the effectiveness of diagnosis of stator winding short-circuit faults in series and parallel winding connections of PMSMs, with the same interior permanent-magnet rotor configuration. Two existing diagnostic methods have been applied to detect the severity of stator short-circuit faults happening in both series and parallel winding connection in PMSMs. Simulation analysis has been carried out in ANSYS Maxwell to compare the severity of magnetic saturation caused by equivalent short-circuit fault in series and parallel winding connected PMSMs. Experimental results lead to the conclusion that PMSMs with parallel winding connections can mask the influence of such stator short-circuit faults under certain circumstances, and thus it is more challenging to detect such incipient faults in parallel-winding-connected PMSM in comparison with series-winding-connected PMSMs.

Original language	English
Title of host publication	Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015
Pages	1387-1393
Number of pages	7
ISBN (Electronic)	9781479979417
DOIs	https://doi.org/10.1109/IEMDC.2015.7409243
State	Published - Feb 16 2016
Event	IEEE International Electric Machines and Drives Conference, IEMDC 2015 - Coeur d'Alene, United States Duration: May 11 2015 → May 13 2015

Publication series

Name	Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015

Conference

Conference	IEEE International Electric Machines and Drives Conference, IEMDC 2015
Country/Territory	United States
City	Coeur d'Alene
Period	5/11/15 → 5/13/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

closed-loop control
diagnosis
negative-sequence components
parallel winding connection
permanent magnet synchronous machines
series winding connection
short-circuit faults
space vector pendulous oscillation

ASJC Scopus subject areas

Electrical and Electronic Engineering
Mechanical Engineering
Automotive Engineering

Access to Document

10.1109/IEMDC.2015.7409243

Cite this

He, J., Fatemi, A., Demerdash, N. A. O., & Ionel, D. M. (2016). Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs. In Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015 (pp. 1387-1393). Article 7409243 (Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015). https://doi.org/10.1109/IEMDC.2015.7409243

He, Jiangbiao ; Fatemi, Alireza ; Demerdash, Nabeel A.O. et al. / Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs. Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015. 2016. pp. 1387-1393 (Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015).

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title = "Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs",

abstract = "Stator winding short-circuit faults are among the most common faults that could occur in permanent magnet synchronous machines (PMSM). Therefore, on-line diagnosis of incipient stator winding short-circuit faults plays an important role contributing to the safe operation of PMSMs. However, the efficacy of known diagnostic methods varies with the types of stator winding configurations in PMSMs. This paper compares the effectiveness of diagnosis of stator winding short-circuit faults in series and parallel winding connections of PMSMs, with the same interior permanent-magnet rotor configuration. Two existing diagnostic methods have been applied to detect the severity of stator short-circuit faults happening in both series and parallel winding connection in PMSMs. Simulation analysis has been carried out in ANSYS Maxwell to compare the severity of magnetic saturation caused by equivalent short-circuit fault in series and parallel winding connected PMSMs. Experimental results lead to the conclusion that PMSMs with parallel winding connections can mask the influence of such stator short-circuit faults under certain circumstances, and thus it is more challenging to detect such incipient faults in parallel-winding-connected PMSM in comparison with series-winding-connected PMSMs.",

keywords = "closed-loop control, diagnosis, negative-sequence components, parallel winding connection, permanent magnet synchronous machines, series winding connection, short-circuit faults, space vector pendulous oscillation",

author = "Jiangbiao He and Alireza Fatemi and Demerdash, {Nabeel A.O.} and Ionel, {Dan M.}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE International Electric Machines and Drives Conference, IEMDC 2015 ; Conference date: 11-05-2015 Through 13-05-2015",

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doi = "10.1109/IEMDC.2015.7409243",

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He, J, Fatemi, A, Demerdash, NAO & Ionel, DM 2016, Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs. in Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015., 7409243, Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015, pp. 1387-1393, IEEE International Electric Machines and Drives Conference, IEMDC 2015, Coeur d'Alene, United States, 5/11/15. https://doi.org/10.1109/IEMDC.2015.7409243

Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs. / He, Jiangbiao; Fatemi, Alireza; Demerdash, Nabeel A.O. et al.
Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015. 2016. p. 1387-1393 7409243 (Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015).

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

TY - GEN

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AU - He, Jiangbiao

AU - Fatemi, Alireza

AU - Demerdash, Nabeel A.O.

AU - Ionel, Dan M.

PY - 2016/2/16

Y1 - 2016/2/16

N2 - Stator winding short-circuit faults are among the most common faults that could occur in permanent magnet synchronous machines (PMSM). Therefore, on-line diagnosis of incipient stator winding short-circuit faults plays an important role contributing to the safe operation of PMSMs. However, the efficacy of known diagnostic methods varies with the types of stator winding configurations in PMSMs. This paper compares the effectiveness of diagnosis of stator winding short-circuit faults in series and parallel winding connections of PMSMs, with the same interior permanent-magnet rotor configuration. Two existing diagnostic methods have been applied to detect the severity of stator short-circuit faults happening in both series and parallel winding connection in PMSMs. Simulation analysis has been carried out in ANSYS Maxwell to compare the severity of magnetic saturation caused by equivalent short-circuit fault in series and parallel winding connected PMSMs. Experimental results lead to the conclusion that PMSMs with parallel winding connections can mask the influence of such stator short-circuit faults under certain circumstances, and thus it is more challenging to detect such incipient faults in parallel-winding-connected PMSM in comparison with series-winding-connected PMSMs.

AB - Stator winding short-circuit faults are among the most common faults that could occur in permanent magnet synchronous machines (PMSM). Therefore, on-line diagnosis of incipient stator winding short-circuit faults plays an important role contributing to the safe operation of PMSMs. However, the efficacy of known diagnostic methods varies with the types of stator winding configurations in PMSMs. This paper compares the effectiveness of diagnosis of stator winding short-circuit faults in series and parallel winding connections of PMSMs, with the same interior permanent-magnet rotor configuration. Two existing diagnostic methods have been applied to detect the severity of stator short-circuit faults happening in both series and parallel winding connection in PMSMs. Simulation analysis has been carried out in ANSYS Maxwell to compare the severity of magnetic saturation caused by equivalent short-circuit fault in series and parallel winding connected PMSMs. Experimental results lead to the conclusion that PMSMs with parallel winding connections can mask the influence of such stator short-circuit faults under certain circumstances, and thus it is more challenging to detect such incipient faults in parallel-winding-connected PMSM in comparison with series-winding-connected PMSMs.

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KW - diagnosis

KW - negative-sequence components

KW - parallel winding connection

KW - permanent magnet synchronous machines

KW - series winding connection

KW - short-circuit faults

KW - space vector pendulous oscillation

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BT - Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015

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He J, Fatemi A, Demerdash NAO, Ionel DM. Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs. In Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015. 2016. p. 1387-1393. 7409243. (Proceedings - 2015 IEEE International Electric Machines and Drives Conference, IEMDC 2015). doi: 10.1109/IEMDC.2015.7409243

Diagnosis of stator short-circuit faults in series and parallel winding connections of closed-loop controlled PMSMs

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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