High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM

Xie Ge; Kaiyuan Lu; Dwivedi Sanjeet  Kumar; Rosholm Jesper  Riber

doi:10.1109/ICEMS.2014.7014104

High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM

Xie Ge, Kaiyuan Lu, Dwivedi Sanjeet Kumar, Rosholm Jesper Riber

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

7 Citations (Scopus)

Abstract

High frequency signal injection is widely used in PMSM sensorless control system for low speed operations. The conventional voltage injection method often needs filters to obtain particular harmonic component in order to estimate the rotor position; or it requires several voltage pulses to be injected before the position may be estimated. In this paper, a single pulse zero voltage injection method is proposed. The rotor position is directly estimated from the current ripple at half of the switching frequency. No machine parameters are needed and using of filters is avoided. This results in a fast current regulation performance. Injection of zero voltage also minimizes the inverter voltage error effects caused by the dead-time.

Original language	English
Title of host publication	Proceedings of the International Conference on Electrical Machines and Systems, ICEMS 2014
Number of pages	7
Publisher	IEEE Press
Publication date	Oct 2014
Pages	3546-3552
DOIs	https://doi.org/10.1109/ICEMS.2014.7014104
Publication status	Published - Oct 2014
Event	17th International Conference on Electrical Machines and Systems, ICEMS 2014 - Hangzhou, China Duration: 22 Oct 2014 → 25 Oct 2014

Conference

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

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10.1109/ICEMS.2014.7014104

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@inproceedings{5e83dafcf4164ae7ad6373613b59b43a,

title = "High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM",

abstract = "High frequency signal injection is widely used in PMSM sensorless control system for low speed operations. The conventional voltage injection method often needs filters to obtain particular harmonic component in order to estimate the rotor position; or it requires several voltage pulses to be injected before the position may be estimated. In this paper, a single pulse zero voltage injection method is proposed. The rotor position is directly estimated from the current ripple at half of the switching frequency. No machine parameters are needed and using of filters is avoided. This results in a fast current regulation performance. Injection of zero voltage also minimizes the inverter voltage error effects caused by the dead-time.",

author = "Xie Ge and Kaiyuan Lu and Kumar, {Dwivedi Sanjeet} and Riber, {Rosholm Jesper}",

year = "2014",

month = oct,

doi = "10.1109/ICEMS.2014.7014104",

language = "English",

pages = "3546--3552",

booktitle = "Proceedings of the International Conference on Electrical Machines and Systems, ICEMS 2014",

publisher = "IEEE Press",

note = "17th International Conference on Electrical Machines and Systems, ICEMS 2014 ; Conference date: 22-10-2014 Through 25-10-2014",

}

Ge, X, Lu, K, Kumar, DS & Riber, RJ 2014, High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM. in Proceedings of the International Conference on Electrical Machines and Systems, ICEMS 2014. IEEE Press, pp. 3546-3552, 17th International Conference on Electrical Machines and Systems, ICEMS 2014, Hangzhou, China, 22/10/2014. https://doi.org/10.1109/ICEMS.2014.7014104

High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM. / Ge, Xie; Lu, Kaiyuan; Kumar, Dwivedi Sanjeet et al.
Proceedings of the International Conference on Electrical Machines and Systems, ICEMS 2014. IEEE Press, 2014. p. 3546-3552.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM

AU - Ge, Xie

AU - Lu, Kaiyuan

AU - Kumar, Dwivedi Sanjeet

AU - Riber, Rosholm Jesper

PY - 2014/10

Y1 - 2014/10

N2 - High frequency signal injection is widely used in PMSM sensorless control system for low speed operations. The conventional voltage injection method often needs filters to obtain particular harmonic component in order to estimate the rotor position; or it requires several voltage pulses to be injected before the position may be estimated. In this paper, a single pulse zero voltage injection method is proposed. The rotor position is directly estimated from the current ripple at half of the switching frequency. No machine parameters are needed and using of filters is avoided. This results in a fast current regulation performance. Injection of zero voltage also minimizes the inverter voltage error effects caused by the dead-time.

AB - High frequency signal injection is widely used in PMSM sensorless control system for low speed operations. The conventional voltage injection method often needs filters to obtain particular harmonic component in order to estimate the rotor position; or it requires several voltage pulses to be injected before the position may be estimated. In this paper, a single pulse zero voltage injection method is proposed. The rotor position is directly estimated from the current ripple at half of the switching frequency. No machine parameters are needed and using of filters is avoided. This results in a fast current regulation performance. Injection of zero voltage also minimizes the inverter voltage error effects caused by the dead-time.

U2 - 10.1109/ICEMS.2014.7014104

DO - 10.1109/ICEMS.2014.7014104

M3 - Article in proceeding

SP - 3546

EP - 3552

BT - Proceedings of the International Conference on Electrical Machines and Systems, ICEMS 2014

PB - IEEE Press

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

Y2 - 22 October 2014 through 25 October 2014

ER -

High Bandwidth Zero Voltage Injection Method for Sensorless Control of PMSM

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