A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor

Kan Yang; Kan Akatsu; Yoshihiro Miyama; Kodai Okazaki

doi:10.1109/IEMDC.2019.8785114

A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor

Kan Yang, Kan Akatsu, Yoshihiro Miyama, Kodai Okazaki

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

Abstract

Permanent magnet synchronous machines (PMSMs) are widely used in a variety of applications. Static eccentricity of rotor and roundness degradation of stator are among common faults at the fabrication process. These faults cause unbalance electromagnetic force and exert unexpected vibration at the design process. This research investigates the impact of these faults on the time and spatial harmonic distribution of electromagnetic force and vibration. Moreover, a compensation method have been proposed to suppress vibration caused by these faults due to static eccentricity and roundness degradation by using triple three phase winding motor. The system of triple three phase winding motor rely on three independent sets of windings dedicated to control electromagnetic force in each winding. Therefore, the unbalance electromagnetic force can be restored and the vibration can be reduced by the system. The effectiveness of the proposal method is verified by Finite Element Analysis.

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	1863-1868
Number of pages	6
ISBN (Electronic)	9781538693490
DOIs	https://doi.org/10.1109/IEMDC.2019.8785114
Publication status	Published - 2019 May
Event	11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 - San Diego, United States Duration: 2019 May 12 → 2019 May 15

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	United States
City	San Diego
Period	19/5/12 → 19/5/15

Keywords

Compensation current method (key words)
Multisector and multiphase motor
Triple three phase inverter

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Mechanical Engineering

Access to Document

10.1109/IEMDC.2019.8785114

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Cite this

Yang, K., Akatsu, K., Miyama, Y., & Okazaki, K. (2019). A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 (pp. 1863-1868). [8785114] (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEMDC.2019.8785114

A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor. / Yang, Kan; Akatsu, Kan; Miyama, Yoshihiro; Okazaki, Kodai.

2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1863-1868 8785114 (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

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

Yang, K, Akatsu, K, Miyama, Y & Okazaki, K 2019, A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor. in 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019., 8785114, 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019, Institute of Electrical and Electronics Engineers Inc., pp. 1863-1868, 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019, San Diego, United States, 19/5/12. https://doi.org/10.1109/IEMDC.2019.8785114

Yang K, Akatsu K, Miyama Y, Okazaki K. A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 1863-1868. 8785114. (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019). https://doi.org/10.1109/IEMDC.2019.8785114

Yang, Kan ; Akatsu, Kan ; Miyama, Yoshihiro ; Okazaki, Kodai. / A method to suppress vibration due to fabrication tolerance by using triple three-phase winding motor. 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 1863-1868 (2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019).

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abstract = "Permanent magnet synchronous machines (PMSMs) are widely used in a variety of applications. Static eccentricity of rotor and roundness degradation of stator are among common faults at the fabrication process. These faults cause unbalance electromagnetic force and exert unexpected vibration at the design process. This research investigates the impact of these faults on the time and spatial harmonic distribution of electromagnetic force and vibration. Moreover, a compensation method have been proposed to suppress vibration caused by these faults due to static eccentricity and roundness degradation by using triple three phase winding motor. The system of triple three phase winding motor rely on three independent sets of windings dedicated to control electromagnetic force in each winding. Therefore, the unbalance electromagnetic force can be restored and the vibration can be reduced by the system. The effectiveness of the proposal method is verified by Finite Element Analysis.",

keywords = "Compensation current method (key words), Multisector and multiphase motor, Triple three phase inverter",

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AB - Permanent magnet synchronous machines (PMSMs) are widely used in a variety of applications. Static eccentricity of rotor and roundness degradation of stator are among common faults at the fabrication process. These faults cause unbalance electromagnetic force and exert unexpected vibration at the design process. This research investigates the impact of these faults on the time and spatial harmonic distribution of electromagnetic force and vibration. Moreover, a compensation method have been proposed to suppress vibration caused by these faults due to static eccentricity and roundness degradation by using triple three phase winding motor. The system of triple three phase winding motor rely on three independent sets of windings dedicated to control electromagnetic force in each winding. Therefore, the unbalance electromagnetic force can be restored and the vibration can be reduced by the system. The effectiveness of the proposal method is verified by Finite Element Analysis.

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