Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives

Toni Tuovinen; Marko Hinkkanen

doi:10.1109/IEMDC.2013.6556164

Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives

Electric Drives

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

1 Sitaatiot (Scopus)

Abstrakti

A back-EMF-based position observer for motion-sensorless synchronous reluctance motor drives is augmented with high-frequency signal-injection method for improved low-speed operation. Previously proposed observer structure is further improved to account for the cross saturation in the motor. The combined observer is experimentally evaluated using a 6.7kW synchronous reluctance motor drive in low-speed operation and under various load conditions. The resulting position error at low speeds and standstill is small.

Alkuperäiskieli	Englanti
Otsikko	IEEE International Electric Machines and Drives Conference (IEMDC)
Julkaisupaikka	Chicago, IL, USA
Sivut	656-662
ISBN (elektroninen)	978-1-4673-4973-4
DOI - pysyväislinkit	https://doi.org/10.1109/IEMDC.2013.6556164
Tila	Julkaistu - 12 toukok. 2013
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa

Tutkimusalat

observer
parameter uncertainties
speed sensorless
stability conditions

Pääsy asiakirjaan

10.1109/IEMDC.2013.6556164

Siteeraa tätä

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title = "Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives",

abstract = "A back-EMF-based position observer for motion-sensorless synchronous reluctance motor drives is augmented with high-frequency signal-injection method for improved low-speed operation. Previously proposed observer structure is further improved to account for the cross saturation in the motor. The combined observer is experimentally evaluated using a 6.7kW synchronous reluctance motor drive in low-speed operation and under various load conditions. The resulting position error at low speeds and standstill is small.",

keywords = "observer, parameter uncertainties, speed sensorless, stability conditions, observer, parameter uncertainties, speed sensorless, stability conditions, observer, parameter uncertainties, speed sensorless, stability conditions",

author = "Toni Tuovinen and Marko Hinkkanen",

year = "2013",

month = may,

day = "12",

doi = "10.1109/IEMDC.2013.6556164",

language = "English",

isbn = "978-1-4673-4975-8",

pages = "656--662",

booktitle = "IEEE International Electric Machines and Drives Conference (IEMDC)",

}

Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives. / Tuovinen, Toni; Hinkkanen, Marko.
IEEE International Electric Machines and Drives Conference (IEMDC). Chicago, IL, USA, 2013. s. 656-662.

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

TY - GEN

T1 - Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives

AU - Tuovinen, Toni

AU - Hinkkanen, Marko

PY - 2013/5/12

Y1 - 2013/5/12

N2 - A back-EMF-based position observer for motion-sensorless synchronous reluctance motor drives is augmented with high-frequency signal-injection method for improved low-speed operation. Previously proposed observer structure is further improved to account for the cross saturation in the motor. The combined observer is experimentally evaluated using a 6.7kW synchronous reluctance motor drive in low-speed operation and under various load conditions. The resulting position error at low speeds and standstill is small.

AB - A back-EMF-based position observer for motion-sensorless synchronous reluctance motor drives is augmented with high-frequency signal-injection method for improved low-speed operation. Previously proposed observer structure is further improved to account for the cross saturation in the motor. The combined observer is experimentally evaluated using a 6.7kW synchronous reluctance motor drive in low-speed operation and under various load conditions. The resulting position error at low speeds and standstill is small.

KW - observer

KW - parameter uncertainties

KW - speed sensorless

KW - stability conditions

KW - observer

KW - parameter uncertainties

KW - speed sensorless

KW - stability conditions

KW - observer

KW - parameter uncertainties

KW - speed sensorless

KW - stability conditions

U2 - 10.1109/IEMDC.2013.6556164

DO - 10.1109/IEMDC.2013.6556164

M3 - Conference article in proceedings

SN - 978-1-4673-4975-8

SP - 656

EP - 662

BT - IEEE International Electric Machines and Drives Conference (IEMDC)

CY - Chicago, IL, USA

ER -

Adaptive full-order observer with high-frequency signal injection for synchronous reluctance motor drives

Abstrakti

Tutkimusalat

Pääsy asiakirjaan

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