A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM

Tianru Zhang; Linxuan Cheng; Caiwei Li; Bowen Jia; Qinglei Bu; Xuchen Wang; Zhuang Xu; Jing Li

doi:10.1109/ICEMS59686.2023.10344814

A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM

Tianru Zhang^*, Linxuan Cheng, Caiwei Li, Bowen Jia, Qinglei Bu, Xuchen Wang, Zhuang Xu, Jing Li

^*Corresponding author for this work

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

Abstract

In the context of very low speed sensorless operation of interior permanent magnet synchronous motors (IPMSM), the task of accurately estimating rotor position and speed solely through model-based estimation methods becomes notably challenging. In this paper, a superimposing of high frequency current is injected in the IPMSM with saliency. Adopting the high frequency model, a high frequency super-twisting extended state observer (STESO) is proposed to improve the low speed sensorless performance of IPMSM. The efficacy of the proposed STESO is assessed through experimental investigations encompassing both dynamic and steady-state scenarios. The results demonstrate that STESO can maintain robust tracking performance of motor speed and position under low speed operating conditions.

Original language	English
Title of host publication	2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2221-2226
Number of pages	6
ISBN (Electronic)	9798350317589
DOIs	https://doi.org/10.1109/ICEMS59686.2023.10344814
Publication status	Published - 2023
Event	26th International Conference on Electrical Machines and Systems, ICEMS 2023 - Zhuhai, China Duration: 5 Nov 2023 → 8 Nov 2023

Publication series

Name	2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

Conference

Conference	26th International Conference on Electrical Machines and Systems, ICEMS 2023
Country/Territory	China
City	Zhuhai
Period	5/11/23 → 8/11/23

Keywords

gain optimization
high frequency signal injection
interior permanent magnet synchronous machine (IPMSM)

Access to Document

10.1109/ICEMS59686.2023.10344814

Cite this

Zhang, T., Cheng, L., Li, C., Jia, B., Bu, Q., Wang, X., Xu, Z., & Li, J. (2023). A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM. In 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023 (pp. 2221-2226). (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEMS59686.2023.10344814

Zhang, Tianru ; Cheng, Linxuan ; Li, Caiwei et al. / A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM. 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 2221-2226 (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023).

@inproceedings{a2f57594cb4043248a37e1bc7f153d2d,

title = "A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM",

abstract = "In the context of very low speed sensorless operation of interior permanent magnet synchronous motors (IPMSM), the task of accurately estimating rotor position and speed solely through model-based estimation methods becomes notably challenging. In this paper, a superimposing of high frequency current is injected in the IPMSM with saliency. Adopting the high frequency model, a high frequency super-twisting extended state observer (STESO) is proposed to improve the low speed sensorless performance of IPMSM. The efficacy of the proposed STESO is assessed through experimental investigations encompassing both dynamic and steady-state scenarios. The results demonstrate that STESO can maintain robust tracking performance of motor speed and position under low speed operating conditions.",

keywords = "gain optimization, high frequency signal injection, interior permanent magnet synchronous machine (IPMSM)",

author = "Tianru Zhang and Linxuan Cheng and Caiwei Li and Bowen Jia and Qinglei Bu and Xuchen Wang and Zhuang Xu and Jing Li",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 26th International Conference on Electrical Machines and Systems, ICEMS 2023 ; Conference date: 05-11-2023 Through 08-11-2023",

year = "2023",

doi = "10.1109/ICEMS59686.2023.10344814",

language = "English",

series = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",

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

pages = "2221--2226",

booktitle = "2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023",

}

Zhang, T, Cheng, L, Li, C, Jia, B, Bu, Q , Wang, X, Xu, Z & Li, J 2023, A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM. in 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023, Institute of Electrical and Electronics Engineers Inc., pp. 2221-2226, 26th International Conference on Electrical Machines and Systems, ICEMS 2023, Zhuhai, China, 5/11/23. https://doi.org/10.1109/ICEMS59686.2023.10344814

A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM. / Zhang, Tianru; Cheng, Linxuan; Li, Caiwei et al.
2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 2221-2226 (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023).

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

TY - GEN

T1 - A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM

AU - Zhang, Tianru

AU - Cheng, Linxuan

AU - Li, Caiwei

AU - Jia, Bowen

AU - Bu, Qinglei

AU - Wang, Xuchen

AU - Xu, Zhuang

AU - Li, Jing

PY - 2023

Y1 - 2023

N2 - In the context of very low speed sensorless operation of interior permanent magnet synchronous motors (IPMSM), the task of accurately estimating rotor position and speed solely through model-based estimation methods becomes notably challenging. In this paper, a superimposing of high frequency current is injected in the IPMSM with saliency. Adopting the high frequency model, a high frequency super-twisting extended state observer (STESO) is proposed to improve the low speed sensorless performance of IPMSM. The efficacy of the proposed STESO is assessed through experimental investigations encompassing both dynamic and steady-state scenarios. The results demonstrate that STESO can maintain robust tracking performance of motor speed and position under low speed operating conditions.

AB - In the context of very low speed sensorless operation of interior permanent magnet synchronous motors (IPMSM), the task of accurately estimating rotor position and speed solely through model-based estimation methods becomes notably challenging. In this paper, a superimposing of high frequency current is injected in the IPMSM with saliency. Adopting the high frequency model, a high frequency super-twisting extended state observer (STESO) is proposed to improve the low speed sensorless performance of IPMSM. The efficacy of the proposed STESO is assessed through experimental investigations encompassing both dynamic and steady-state scenarios. The results demonstrate that STESO can maintain robust tracking performance of motor speed and position under low speed operating conditions.

KW - gain optimization

KW - high frequency signal injection

KW - interior permanent magnet synchronous machine (IPMSM)

UR - http://www.scopus.com/inward/record.url?scp=85182310278&partnerID=8YFLogxK

U2 - 10.1109/ICEMS59686.2023.10344814

DO - 10.1109/ICEMS59686.2023.10344814

M3 - Conference Proceeding

AN - SCOPUS:85182310278

T3 - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

SP - 2221

EP - 2226

BT - 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 26th International Conference on Electrical Machines and Systems, ICEMS 2023

Y2 - 5 November 2023 through 8 November 2023

ER -

Zhang T, Cheng L, Li C, Jia B, Bu Q , Wang X et al. A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM. In 2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 2221-2226. (2023 26th International Conference on Electrical Machines and Systems, ICEMS 2023). doi: 10.1109/ICEMS59686.2023.10344814

A Super-Twisting Extend State Observer with High Frequency Signal Injection for Low Speed Sensorless Control of IPMSM

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this