Improved INFORM method by minimizing the inverter nonlinear voltage error effects

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

doi:10.1109/WEMDCD.2015.7194528

Improved INFORM method by minimizing the inverter nonlinear voltage error effects

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

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

9 Citationer (Scopus)

Abstract

The INFORM (Indirect Flux detection by Online Reactance Measurements) method is regularly used for estimating the rotor position in PMSM sensorless drive systems at low speed and standstill. However, the estimation accuracy of the rotor position highly depends on how accurately the desired injection voltage vector may be produced. In this paper, a new method for generating the desired injection voltage vector is proposed. The nonlinear voltage error will be limited to one phase only, allowing an easy compensation. The performance of the INFORM method with the proposed voltage injection method is demonstrated experimentally. Comparison to the traditional voltage vector generation method is given as well.

Originalsprog	Engelsk
Titel	Proceedings - 2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015
Antal sider	7
Forlag	IEEE
Publikationsdato	12 aug. 2015
Sider	188-194
Artikelnummer	7194528
ISBN (Trykt)	9781479989003
DOI	https://doi.org/10.1109/WEMDCD.2015.7194528
Status	Udgivet - 12 aug. 2015
Begivenhed	IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015 - Torino, Italien Varighed: 26 mar. 2015 → 27 mar. 2015

Konference

Konference	IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015
Land/Område	Italien
By	Torino
Periode	26/03/2015 → 27/03/2015
Sponsor	IEEE France Section, IEEE Industrial Electronics Society (IES), IEEE Industry Applications Society (IAS)

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10.1109/WEMDCD.2015.7194528

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Citationsformater

@inproceedings{fc9f4c31fb3c4b958bcee54a418a0044,

title = "Improved INFORM method by minimizing the inverter nonlinear voltage error effects",

abstract = "The INFORM (Indirect Flux detection by Online Reactance Measurements) method is regularly used for estimating the rotor position in PMSM sensorless drive systems at low speed and standstill. However, the estimation accuracy of the rotor position highly depends on how accurately the desired injection voltage vector may be produced. In this paper, a new method for generating the desired injection voltage vector is proposed. The nonlinear voltage error will be limited to one phase only, allowing an easy compensation. The performance of the INFORM method with the proposed voltage injection method is demonstrated experimentally. Comparison to the traditional voltage vector generation method is given as well.",

keywords = "INFORM, Inverter voltage error, Low speed, PMSM, Sensorless control",

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

year = "2015",

month = aug,

day = "12",

doi = "10.1109/WEMDCD.2015.7194528",

language = "English",

isbn = "9781479989003",

pages = "188--194",

booktitle = "Proceedings - 2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015",

publisher = "IEEE",

address = "United States",

note = "IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015 ; Conference date: 26-03-2015 Through 27-03-2015",

}

Xie, G, Lu, K, Dwivedi, SK & Rosholm, JR 2015, Improved INFORM method by minimizing the inverter nonlinear voltage error effects. i Proceedings - 2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015., 7194528, IEEE, s. 188-194, IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015, Torino, Italien, 26/03/2015. https://doi.org/10.1109/WEMDCD.2015.7194528

Improved INFORM method by minimizing the inverter nonlinear voltage error effects. / Xie, Ge; Lu, Kaiyuan; Dwivedi, Sanjeet Kumar et al.
Proceedings - 2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015. IEEE, 2015. s. 188-194 7194528.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Improved INFORM method by minimizing the inverter nonlinear voltage error effects

AU - Xie, Ge

AU - Lu, Kaiyuan

AU - Dwivedi, Sanjeet Kumar

AU - Rosholm, Jesper Riber

PY - 2015/8/12

Y1 - 2015/8/12

N2 - The INFORM (Indirect Flux detection by Online Reactance Measurements) method is regularly used for estimating the rotor position in PMSM sensorless drive systems at low speed and standstill. However, the estimation accuracy of the rotor position highly depends on how accurately the desired injection voltage vector may be produced. In this paper, a new method for generating the desired injection voltage vector is proposed. The nonlinear voltage error will be limited to one phase only, allowing an easy compensation. The performance of the INFORM method with the proposed voltage injection method is demonstrated experimentally. Comparison to the traditional voltage vector generation method is given as well.

AB - The INFORM (Indirect Flux detection by Online Reactance Measurements) method is regularly used for estimating the rotor position in PMSM sensorless drive systems at low speed and standstill. However, the estimation accuracy of the rotor position highly depends on how accurately the desired injection voltage vector may be produced. In this paper, a new method for generating the desired injection voltage vector is proposed. The nonlinear voltage error will be limited to one phase only, allowing an easy compensation. The performance of the INFORM method with the proposed voltage injection method is demonstrated experimentally. Comparison to the traditional voltage vector generation method is given as well.

KW - INFORM

KW - Inverter voltage error

KW - Low speed

KW - PMSM

KW - Sensorless control

UR - http://www.scopus.com/inward/record.url?scp=84954565558&partnerID=8YFLogxK

U2 - 10.1109/WEMDCD.2015.7194528

DO - 10.1109/WEMDCD.2015.7194528

M3 - Article in proceeding

AN - SCOPUS:84954565558

SN - 9781479989003

SP - 188

EP - 194

BT - Proceedings - 2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015

PB - IEEE

T2 - IEEE Workshop on Electrical Machines Design, Control and Diagnosis, WEMDCD 2015

Y2 - 26 March 2015 through 27 March 2015

ER -

Improved INFORM method by minimizing the inverter nonlinear voltage error effects

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