Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer

Sungmin Choi; Seung Hwan Lee; Jae Suk Lee

doi:10.1109/ACEMP-OPTIM44294.2019.9007178

Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer

Sungmin Choi
, Seung Hwan Lee
, Jae Suk Lee

Department of Electrical Engineering

Research output: Contribution to conference › Conference paper › peer-review

3 Scopus citations

Abstract

A torque error reduction algorithm targeting for an interior permanent magnet synchronous machine (IPMSM) is presented in this paper. In an IPMSM drive, Maximum Torque per Ampere (MTPA) lookup table (LUT) is typically applied for the minimization of copper loss. Estimated permanent magnet (PM) flux linkage is used for MTPA-LUT development, and torque error occurs due to change of PM flux linkage. In this paper, an IPMSM control algorithm is proposed to compensate torque error using a stator flux linkage observer. PM flux linkage estimated through the stator flux linkage observer is applied to the MTPA LUT to compensate for the torque error.

Original language	English
Title of host publication	Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	280-285
Number of pages	6
ISBN (Electronic)	9781538676875
DOIs	https://doi.org/10.1109/ACEMP-OPTIM44294.2019.9007178
State	Published - 2019.08
Event	2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019 - Istanbul, Turkey Duration: 2019.08.27 → 2019.08.29

Publication series

Name	Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019

Conference

Conference	2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019
Country/Territory	Turkey
City	Istanbul
Period	19.08.27 → 19.08.29

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Gopinath flux observer
IPMSM drives
Torque error

Quacquarelli Symonds(QS) Subject Topics

Engineering - Mechanical
Mathematics
Engineering - Electrical & Electronic
Engineering - Petroleum

Access to Document

10.1109/ACEMP-OPTIM44294.2019.9007178

Cite this

Choi, S., Lee, S. H., & Lee, J. S. (2019). Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer. In Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019 (pp. 280-285). Article 9007178 (Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ACEMP-OPTIM44294.2019.9007178

Choi, Sungmin ; Lee, Seung Hwan ; Lee, Jae Suk. / Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer. Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 280-285 (Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019).

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title = "Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer",

abstract = "A torque error reduction algorithm targeting for an interior permanent magnet synchronous machine (IPMSM) is presented in this paper. In an IPMSM drive, Maximum Torque per Ampere (MTPA) lookup table (LUT) is typically applied for the minimization of copper loss. Estimated permanent magnet (PM) flux linkage is used for MTPA-LUT development, and torque error occurs due to change of PM flux linkage. In this paper, an IPMSM control algorithm is proposed to compensate torque error using a stator flux linkage observer. PM flux linkage estimated through the stator flux linkage observer is applied to the MTPA LUT to compensate for the torque error.",

keywords = "Gopinath flux observer, IPMSM drives, Torque error",

author = "Sungmin Choi and Lee, \{Seung Hwan\} and Lee, \{Jae Suk\}",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019 ; Conference date: 27-08-2019 Through 29-08-2019",

year = "2019",

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doi = "10.1109/ACEMP-OPTIM44294.2019.9007178",

language = "English",

series = "Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019",

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Choi, S, Lee, SH & Lee, JS 2019, Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer. in Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019., 9007178, Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019, Institute of Electrical and Electronics Engineers Inc., pp. 280-285, 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019, Istanbul, Turkey, 19.08.27. https://doi.org/10.1109/ACEMP-OPTIM44294.2019.9007178

Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer. / Choi, Sungmin; Lee, Seung Hwan; Lee, Jae Suk.
Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 280-285 9007178 (Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019).

Research output: Contribution to conference › Conference paper › peer-review

TY - GEN

T1 - Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer

AU - Choi, Sungmin

AU - Lee, Seung Hwan

AU - Lee, Jae Suk

PY - 2019/8

Y1 - 2019/8

N2 - A torque error reduction algorithm targeting for an interior permanent magnet synchronous machine (IPMSM) is presented in this paper. In an IPMSM drive, Maximum Torque per Ampere (MTPA) lookup table (LUT) is typically applied for the minimization of copper loss. Estimated permanent magnet (PM) flux linkage is used for MTPA-LUT development, and torque error occurs due to change of PM flux linkage. In this paper, an IPMSM control algorithm is proposed to compensate torque error using a stator flux linkage observer. PM flux linkage estimated through the stator flux linkage observer is applied to the MTPA LUT to compensate for the torque error.

AB - A torque error reduction algorithm targeting for an interior permanent magnet synchronous machine (IPMSM) is presented in this paper. In an IPMSM drive, Maximum Torque per Ampere (MTPA) lookup table (LUT) is typically applied for the minimization of copper loss. Estimated permanent magnet (PM) flux linkage is used for MTPA-LUT development, and torque error occurs due to change of PM flux linkage. In this paper, an IPMSM control algorithm is proposed to compensate torque error using a stator flux linkage observer. PM flux linkage estimated through the stator flux linkage observer is applied to the MTPA LUT to compensate for the torque error.

KW - Gopinath flux observer

KW - IPMSM drives

KW - Torque error

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DO - 10.1109/ACEMP-OPTIM44294.2019.9007178

M3 - Conference paper

AN - SCOPUS:85081561433

T3 - Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019

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BT - Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019

Y2 - 27 August 2019 through 29 August 2019

ER -

Choi S, Lee SH, Lee JS. Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer. In Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 280-285. 9007178. (Proceedings 2019 International Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2019 and 2019 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2019). doi: 10.1109/ACEMP-OPTIM44294.2019.9007178

Torque Error Reduction of Interior Permanent Magnet Synchronous Motor Drives using a Stator Flux Linkage Observer

Abstract

Publication series

Conference

UN SDGs

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

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