A torque measuring method based on encoder for permanent magnet synchronous machine

Xing Liu; Deliang Liang; Jinhua Du; Yanan Yu; Xinning Yang

doi:10.1109/ICEMS.2014.7013730

A torque measuring method based on encoder for permanent magnet synchronous machine

Xing Liu
, Deliang Liang
, Jinhua Du
, Yanan Yu
, Xinning Yang

School of Electrical Engineering

Xi'an Jiaotong University

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

1 Scopus citations

Abstract

Direct measuring of mechanical torque is important for permanent magnet synchronous machine (PMSM) testing system. However, mechanical torque is usually measured by torque meters under steady state, which increase the system cost and reduce the system reliability. In this paper, a torque measuring method for PMSM in the back-to-back testing system is introduced based on the encoder signals and the shaft torsional stiffness of the coupling and shaft. Finally, experiments are performed to verity the correctness of the proposed method. The comparison results show that the proposed method is an effective way to measure the torque value in the testing system.

Original language	English
Title of host publication	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1510-1514
Number of pages	5
ISBN (Electronic)	9781479951611
DOIs	https://doi.org/10.1109/ICEMS.2014.7013730
State	Published - 2014
Event	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014 - Hangzhou, China Duration: 22 Oct 2014 → 25 Oct 2014

Publication series

Name	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014

Conference

Conference	2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014
Country/Territory	China
City	Hangzhou
Period	22/10/14 → 25/10/14

Access to Document

10.1109/ICEMS.2014.7013730

Cite this

Liu, X., Liang, D., Du, J., Yu, Y., & Yang, X. (2014). A torque measuring method based on encoder for permanent magnet synchronous machine. In 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014 (pp. 1510-1514). Article 7013730 (2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEMS.2014.7013730

Liu, Xing ; Liang, Deliang ; Du, Jinhua et al. / A torque measuring method based on encoder for permanent magnet synchronous machine. 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 1510-1514 (2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014).

@inproceedings{103de4ecd92240e0bd331494c5f524b8,

title = "A torque measuring method based on encoder for permanent magnet synchronous machine",

abstract = "Direct measuring of mechanical torque is important for permanent magnet synchronous machine (PMSM) testing system. However, mechanical torque is usually measured by torque meters under steady state, which increase the system cost and reduce the system reliability. In this paper, a torque measuring method for PMSM in the back-to-back testing system is introduced based on the encoder signals and the shaft torsional stiffness of the coupling and shaft. Finally, experiments are performed to verity the correctness of the proposed method. The comparison results show that the proposed method is an effective way to measure the torque value in the testing system.",

author = "Xing Liu and Deliang Liang and Jinhua Du and Yanan Yu and Xinning Yang",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014 ; Conference date: 22-10-2014 Through 25-10-2014",

year = "2014",

doi = "10.1109/ICEMS.2014.7013730",

language = "英语",

series = "2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014",

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

pages = "1510--1514",

booktitle = "2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014",

}

Liu, X, Liang, D, Du, J, Yu, Y & Yang, X 2014, A torque measuring method based on encoder for permanent magnet synchronous machine. in 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014., 7013730, 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014, Institute of Electrical and Electronics Engineers Inc., pp. 1510-1514, 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014, Hangzhou, China, 22/10/14. https://doi.org/10.1109/ICEMS.2014.7013730

A torque measuring method based on encoder for permanent magnet synchronous machine. / Liu, Xing; Liang, Deliang; Du, Jinhua et al.
2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 1510-1514 7013730 (2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014).

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

TY - GEN

T1 - A torque measuring method based on encoder for permanent magnet synchronous machine

AU - Liu, Xing

AU - Liang, Deliang

AU - Du, Jinhua

AU - Yu, Yanan

AU - Yang, Xinning

PY - 2014

Y1 - 2014

N2 - Direct measuring of mechanical torque is important for permanent magnet synchronous machine (PMSM) testing system. However, mechanical torque is usually measured by torque meters under steady state, which increase the system cost and reduce the system reliability. In this paper, a torque measuring method for PMSM in the back-to-back testing system is introduced based on the encoder signals and the shaft torsional stiffness of the coupling and shaft. Finally, experiments are performed to verity the correctness of the proposed method. The comparison results show that the proposed method is an effective way to measure the torque value in the testing system.

AB - Direct measuring of mechanical torque is important for permanent magnet synchronous machine (PMSM) testing system. However, mechanical torque is usually measured by torque meters under steady state, which increase the system cost and reduce the system reliability. In this paper, a torque measuring method for PMSM in the back-to-back testing system is introduced based on the encoder signals and the shaft torsional stiffness of the coupling and shaft. Finally, experiments are performed to verity the correctness of the proposed method. The comparison results show that the proposed method is an effective way to measure the torque value in the testing system.

UR - https://www.scopus.com/pages/publications/84922790439

U2 - 10.1109/ICEMS.2014.7013730

DO - 10.1109/ICEMS.2014.7013730

M3 - 会议稿件

AN - SCOPUS:84922790439

T3 - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014

SP - 1510

EP - 1514

BT - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014

Y2 - 22 October 2014 through 25 October 2014

ER -

Liu X, Liang D, Du J, Yu Y, Yang X. A torque measuring method based on encoder for permanent magnet synchronous machine. In 2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 1510-1514. 7013730. (2014 17th International Conference on Electrical Machines and Systems, ICEMS 2014). doi: 10.1109/ICEMS.2014.7013730

A torque measuring method based on encoder for permanent magnet synchronous machine

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