Flux Observation Transfer-Based Inductance Identification Technique for Precise FCS-MPCC Used in Surface-Mounted PMSMs

Chao Gong; Li Ding; Yunwei Li; Xuesong Wu; Xiaotian Zhang

doi:10.1109/TPEL.2023.3235269

Flux Observation Transfer-Based Inductance Identification Technique for Precise FCS-MPCC Used in Surface-Mounted PMSMs

Chao Gong
, Li Ding
, Yunwei Li
, Xuesong Wu
, Xiaotian Zhang

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

To eliminate the side impacts of inductance mismatch on the accuracy of finite control set model predictive current control (FCS-MPCC) scheme used for surface-mounted permanent magnet synchronous motors, this letter proposes a new flux observation transfer-based inductance identification strategy. First, a flux observer based on sliding mode theory is developed, with its stability analyzed. Second, the flux estimation errors are discussed, obtaining the relationship between the estimated flux and the inductance variations. On this basis, the inductance is detected using the flux information. Then, the estimated inductance is used to achieve the precise FCS-MPCC method. Finally, experiment is conducted on a three-phase SPMSM prototype to validate the proposed techniques.

Original language	English
Pages (from-to)	4241-4245
Number of pages	5
Journal	IEEE Transactions on Power Electronics
Volume	38
Issue number	4
DOIs	https://doi.org/10.1109/TPEL.2023.3235269
State	Published - 1 Apr 2023
Externally published	Yes

Keywords

Flux observation
inductance identification
model predictive control (MPC)
surface-mounted permanent magnet synchronous motor (SPMSM)

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10.1109/TPEL.2023.3235269

Cite this

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title = "Flux Observation Transfer-Based Inductance Identification Technique for Precise FCS-MPCC Used in Surface-Mounted PMSMs",

abstract = "To eliminate the side impacts of inductance mismatch on the accuracy of finite control set model predictive current control (FCS-MPCC) scheme used for surface-mounted permanent magnet synchronous motors, this letter proposes a new flux observation transfer-based inductance identification strategy. First, a flux observer based on sliding mode theory is developed, with its stability analyzed. Second, the flux estimation errors are discussed, obtaining the relationship between the estimated flux and the inductance variations. On this basis, the inductance is detected using the flux information. Then, the estimated inductance is used to achieve the precise FCS-MPCC method. Finally, experiment is conducted on a three-phase SPMSM prototype to validate the proposed techniques.",

keywords = "Flux observation, inductance identification, model predictive control (MPC), surface-mounted permanent magnet synchronous motor (SPMSM)",

author = "Chao Gong and Li Ding and Yunwei Li and Xuesong Wu and Xiaotian Zhang",

note = "Publisher Copyright: {\textcopyright} 1986-2012 IEEE.",

year = "2023",

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doi = "10.1109/TPEL.2023.3235269",

language = "英语",

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

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T1 - Flux Observation Transfer-Based Inductance Identification Technique for Precise FCS-MPCC Used in Surface-Mounted PMSMs

AU - Gong, Chao

AU - Ding, Li

AU - Li, Yunwei

AU - Wu, Xuesong

AU - Zhang, Xiaotian

PY - 2023/4/1

Y1 - 2023/4/1

N2 - To eliminate the side impacts of inductance mismatch on the accuracy of finite control set model predictive current control (FCS-MPCC) scheme used for surface-mounted permanent magnet synchronous motors, this letter proposes a new flux observation transfer-based inductance identification strategy. First, a flux observer based on sliding mode theory is developed, with its stability analyzed. Second, the flux estimation errors are discussed, obtaining the relationship between the estimated flux and the inductance variations. On this basis, the inductance is detected using the flux information. Then, the estimated inductance is used to achieve the precise FCS-MPCC method. Finally, experiment is conducted on a three-phase SPMSM prototype to validate the proposed techniques.

AB - To eliminate the side impacts of inductance mismatch on the accuracy of finite control set model predictive current control (FCS-MPCC) scheme used for surface-mounted permanent magnet synchronous motors, this letter proposes a new flux observation transfer-based inductance identification strategy. First, a flux observer based on sliding mode theory is developed, with its stability analyzed. Second, the flux estimation errors are discussed, obtaining the relationship between the estimated flux and the inductance variations. On this basis, the inductance is detected using the flux information. Then, the estimated inductance is used to achieve the precise FCS-MPCC method. Finally, experiment is conducted on a three-phase SPMSM prototype to validate the proposed techniques.

KW - Flux observation

KW - inductance identification

KW - model predictive control (MPC)

KW - surface-mounted permanent magnet synchronous motor (SPMSM)

UR - https://www.scopus.com/pages/publications/85147231360

U2 - 10.1109/TPEL.2023.3235269

DO - 10.1109/TPEL.2023.3235269

M3 - 文章

AN - SCOPUS:85147231360

SN - 0885-8993

VL - 38

SP - 4241

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JO - IEEE Transactions on Power Electronics

JF - IEEE Transactions on Power Electronics

IS - 4

ER -

Flux Observation Transfer-Based Inductance Identification Technique for Precise FCS-MPCC Used in Surface-Mounted PMSMs

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Keywords

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