Improved rotor configuration for starting current of permanent-magnet synchronous motor

Wenhu Wu; Senchun Chai; Yu Jia; Xueshang Feng

doi:10.1109/CCDC.2017.7978425

Improved rotor configuration for starting current of permanent-magnet synchronous motor

Wenhu Wu, Senchun Chai, Yu Jia, Xueshang Feng

School of Automation

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

1 Citation (Scopus)

Abstract

High starting current is one of the most important issues which restrict the development of Permanent-Magnet Synchronous Motor(PMSM) which could result in the serious damage of the insulation premature. In this work, a novel rotor configuration based on YKK355-4 motor was developed based on the relationship between air-gap flux and groove clearance, which could significantly suppress a high temperature rising caused by instantaneous current. Finite-element analysis was employed in the analysis of transient and steady-state performance. The simulation results indicate that the proposed rotor configuration could achieve the similar starting current as asynchronous motor with same specifications.

Original language	English
Title of host publication	Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	6906-6910
Number of pages	5
ISBN (Electronic)	9781509046560
DOIs	https://doi.org/10.1109/CCDC.2017.7978425
Publication status	Published - 12 Jul 2017
Event	29th Chinese Control and Decision Conference, CCDC 2017 - Chongqing, China Duration: 28 May 2017 → 30 May 2017

Publication series

Name	Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017

Conference

Conference	29th Chinese Control and Decision Conference, CCDC 2017
Country/Territory	China
City	Chongqing
Period	28/05/17 → 30/05/17

Keywords

Finite-element analysis
Permanent-Magnet Synchronous Motor
Temperature rising rate

Access to Document

10.1109/CCDC.2017.7978425

Cite this

Wu, W., Chai, S., Jia, Y., & Feng, X. (2017). Improved rotor configuration for starting current of permanent-magnet synchronous motor. In Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017 (pp. 6906-6910). Article 7978425 (Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CCDC.2017.7978425

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title = "Improved rotor configuration for starting current of permanent-magnet synchronous motor",

abstract = "High starting current is one of the most important issues which restrict the development of Permanent-Magnet Synchronous Motor(PMSM) which could result in the serious damage of the insulation premature. In this work, a novel rotor configuration based on YKK355-4 motor was developed based on the relationship between air-gap flux and groove clearance, which could significantly suppress a high temperature rising caused by instantaneous current. Finite-element analysis was employed in the analysis of transient and steady-state performance. The simulation results indicate that the proposed rotor configuration could achieve the similar starting current as asynchronous motor with same specifications.",

keywords = "Finite-element analysis, Permanent-Magnet Synchronous Motor, Temperature rising rate",

author = "Wenhu Wu and Senchun Chai and Yu Jia and Xueshang Feng",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 29th Chinese Control and Decision Conference, CCDC 2017 ; Conference date: 28-05-2017 Through 30-05-2017",

year = "2017",

month = jul,

day = "12",

doi = "10.1109/CCDC.2017.7978425",

language = "English",

series = "Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017",

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

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address = "United States",

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Wu, W, Chai, S, Jia, Y & Feng, X 2017, Improved rotor configuration for starting current of permanent-magnet synchronous motor. in Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017., 7978425, Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017, Institute of Electrical and Electronics Engineers Inc., pp. 6906-6910, 29th Chinese Control and Decision Conference, CCDC 2017, Chongqing, China, 28/05/17. https://doi.org/10.1109/CCDC.2017.7978425

Improved rotor configuration for starting current of permanent-magnet synchronous motor. / Wu, Wenhu; Chai, Senchun; Jia, Yu et al.
Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 6906-6910 7978425 (Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017).

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

TY - GEN

T1 - Improved rotor configuration for starting current of permanent-magnet synchronous motor

AU - Wu, Wenhu

AU - Chai, Senchun

AU - Jia, Yu

AU - Feng, Xueshang

PY - 2017/7/12

Y1 - 2017/7/12

N2 - High starting current is one of the most important issues which restrict the development of Permanent-Magnet Synchronous Motor(PMSM) which could result in the serious damage of the insulation premature. In this work, a novel rotor configuration based on YKK355-4 motor was developed based on the relationship between air-gap flux and groove clearance, which could significantly suppress a high temperature rising caused by instantaneous current. Finite-element analysis was employed in the analysis of transient and steady-state performance. The simulation results indicate that the proposed rotor configuration could achieve the similar starting current as asynchronous motor with same specifications.

AB - High starting current is one of the most important issues which restrict the development of Permanent-Magnet Synchronous Motor(PMSM) which could result in the serious damage of the insulation premature. In this work, a novel rotor configuration based on YKK355-4 motor was developed based on the relationship between air-gap flux and groove clearance, which could significantly suppress a high temperature rising caused by instantaneous current. Finite-element analysis was employed in the analysis of transient and steady-state performance. The simulation results indicate that the proposed rotor configuration could achieve the similar starting current as asynchronous motor with same specifications.

KW - Finite-element analysis

KW - Permanent-Magnet Synchronous Motor

KW - Temperature rising rate

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U2 - 10.1109/CCDC.2017.7978425

DO - 10.1109/CCDC.2017.7978425

M3 - Conference contribution

AN - SCOPUS:85028055971

T3 - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017

SP - 6906

EP - 6910

BT - Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 29th Chinese Control and Decision Conference, CCDC 2017

Y2 - 28 May 2017 through 30 May 2017

ER -

Wu W, Chai S, Jia Y, Feng X. Improved rotor configuration for starting current of permanent-magnet synchronous motor. In Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 6906-6910. 7978425. (Proceedings of the 29th Chinese Control and Decision Conference, CCDC 2017). doi: 10.1109/CCDC.2017.7978425

Improved rotor configuration for starting current of permanent-magnet synchronous motor

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