Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives

Hechao Wang; Kaiyuan Lu; Dong Wang; Frede Blaabjerg

doi:10.23919/IPEC.2018.8507892

Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives

Hechao Wang, Kaiyuan Lu, Dong Wang, Frede Blaabjerg

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

3 Citationer (Scopus)

Abstract

For low speed sensorless drives of Surface mounted Permanent Magnet Synchronous Machine (SPMSM), pulse vectors are often injected into the drive to estimate the rotor position. There are many factors that could affect the accuracy of the estimated position such as inverter voltage error, cross-saturation effects and the presence of the speed dependent back electromotive force (EMF). This paper analyzes and evaluates the position estimation error caused by aforementioned factors with experimental results. Detailed quantitative results are given. Meanwhile the interaction between these factors is briefly studied.

Originalsprog	Engelsk
Titel	Proceedings of 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia)
Antal sider	7
Udgivelsessted	Japan
Forlag	IEEE Press
Publikationsdato	22 okt. 2018
Sider	1246-1252
Artikelnummer	8507892
ISBN (Trykt)	978-1-5386-4190-3
ISBN (Elektronisk)	978-4-88686-405-5
DOI	https://doi.org/10.23919/IPEC.2018.8507892
Status	Udgivet - 22 okt. 2018
Begivenhed	8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 - Niigata, Japan Varighed: 20 maj 2018 → 24 maj 2018

Konference

Konference	8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018
Land/Område	Japan
By	Niigata
Periode	20/05/2018 → 24/05/2018
Sponsor	IEEE Industry Applications Society (IAS), IEEE Power Electronics Society (PELS), IEEJ Industry Applications Society (IAS)

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10.23919/IPEC.2018.8507892

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Citationsformater

@inproceedings{7e817d16e6404382aede424297d97500,

title = "Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives",

abstract = "For low speed sensorless drives of Surface mounted Permanent Magnet Synchronous Machine (SPMSM), pulse vectors are often injected into the drive to estimate the rotor position. There are many factors that could affect the accuracy of the estimated position such as inverter voltage error, cross-saturation effects and the presence of the speed dependent back electromotive force (EMF). This paper analyzes and evaluates the position estimation error caused by aforementioned factors with experimental results. Detailed quantitative results are given. Meanwhile the interaction between these factors is briefly studied.",

keywords = "SPMSM, sensorless, position estimation accuracy",

author = "Hechao Wang and Kaiyuan Lu and Dong Wang and Frede Blaabjerg",

year = "2018",

month = oct,

day = "22",

doi = "10.23919/IPEC.2018.8507892",

language = "English",

isbn = "978-1-5386-4190-3",

pages = "1246--1252",

booktitle = "Proceedings of 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia)",

publisher = "IEEE Press",

note = "8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018 ; Conference date: 20-05-2018 Through 24-05-2018",

}

Wang, H, Lu, K, Wang, D & Blaabjerg, F 2018, Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives. i Proceedings of 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia)., 8507892, IEEE Press, Japan, s. 1246-1252, 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018, Niigata, Japan, 20/05/2018. https://doi.org/10.23919/IPEC.2018.8507892

Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives. / Wang, Hechao; Lu, Kaiyuan; Wang, Dong et al.
Proceedings of 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia). Japan: IEEE Press, 2018. s. 1246-1252 8507892.

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

TY - GEN

T1 - Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives

AU - Wang, Hechao

AU - Lu, Kaiyuan

AU - Wang, Dong

AU - Blaabjerg, Frede

PY - 2018/10/22

Y1 - 2018/10/22

N2 - For low speed sensorless drives of Surface mounted Permanent Magnet Synchronous Machine (SPMSM), pulse vectors are often injected into the drive to estimate the rotor position. There are many factors that could affect the accuracy of the estimated position such as inverter voltage error, cross-saturation effects and the presence of the speed dependent back electromotive force (EMF). This paper analyzes and evaluates the position estimation error caused by aforementioned factors with experimental results. Detailed quantitative results are given. Meanwhile the interaction between these factors is briefly studied.

AB - For low speed sensorless drives of Surface mounted Permanent Magnet Synchronous Machine (SPMSM), pulse vectors are often injected into the drive to estimate the rotor position. There are many factors that could affect the accuracy of the estimated position such as inverter voltage error, cross-saturation effects and the presence of the speed dependent back electromotive force (EMF). This paper analyzes and evaluates the position estimation error caused by aforementioned factors with experimental results. Detailed quantitative results are given. Meanwhile the interaction between these factors is briefly studied.

KW - SPMSM

KW - sensorless

KW - position estimation accuracy

UR - http://www.scopus.com/inward/record.url?scp=85057334820&partnerID=8YFLogxK

U2 - 10.23919/IPEC.2018.8507892

DO - 10.23919/IPEC.2018.8507892

M3 - Article in proceeding

SN - 978-1-5386-4190-3

SP - 1246

EP - 1252

BT - Proceedings of 2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia)

PB - IEEE Press

CY - Japan

T2 - 8th International Power Electronics Conference, IPEC-Niigata - ECCE Asia 2018

Y2 - 20 May 2018 through 24 May 2018

ER -

Investigation of Various Position Estimation Accuracy Issues in Pulse-Injection-based Sensorless Drives

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