Speed adaptive observer for Sensorless IM Drive using combined reference frames

Feri Yusivar; Kenji Uchida; Hiroyuki Haratsu; Shinji Wakao; Takashi Onuki

Speed adaptive observer for Sensorless IM Drive using combined reference frames

Feri Yusivar, Kenji Uchida, Hiroyuki Haratsu, Shinji Wakao, Takashi Onuki

Department of Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

5 Citations (Scopus)

Abstract

This paper describes a modification of the full-order observer for the Sensorless IM Drive. The modified observer uses the rotor flux calculated by the flux model instead of estimating it, thus two of the four state equations can be removed. Implementation of the modified observer provides the performance improvement of the sensorless rotor flux oriented IM drive system. The validity of the modified observer is confirmed by experiments.

Original language	English
Pages	127-132
Number of pages	6
Publication status	Published - 2000
Event	The 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000 - New Orleans, LA, USA Duration: 6 Feb 2000 → 10 Feb 2000

Conference

Conference	The 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000
City	New Orleans, LA, USA
Period	6/02/00 → 10/02/00

Cite this

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title = "Speed adaptive observer for Sensorless IM Drive using combined reference frames",

abstract = "This paper describes a modification of the full-order observer for the Sensorless IM Drive. The modified observer uses the rotor flux calculated by the flux model instead of estimating it, thus two of the four state equations can be removed. Implementation of the modified observer provides the performance improvement of the sensorless rotor flux oriented IM drive system. The validity of the modified observer is confirmed by experiments.",

author = "Feri Yusivar and Kenji Uchida and Hiroyuki Haratsu and Shinji Wakao and Takashi Onuki",

year = "2000",

language = "English",

pages = "127--132",

note = "The 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000 ; Conference date: 06-02-2000 Through 10-02-2000",

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TY - CONF

T1 - Speed adaptive observer for Sensorless IM Drive using combined reference frames

AU - Yusivar, Feri

AU - Uchida, Kenji

AU - Haratsu, Hiroyuki

AU - Wakao, Shinji

AU - Onuki, Takashi

PY - 2000

Y1 - 2000

N2 - This paper describes a modification of the full-order observer for the Sensorless IM Drive. The modified observer uses the rotor flux calculated by the flux model instead of estimating it, thus two of the four state equations can be removed. Implementation of the modified observer provides the performance improvement of the sensorless rotor flux oriented IM drive system. The validity of the modified observer is confirmed by experiments.

AB - This paper describes a modification of the full-order observer for the Sensorless IM Drive. The modified observer uses the rotor flux calculated by the flux model instead of estimating it, thus two of the four state equations can be removed. Implementation of the modified observer provides the performance improvement of the sensorless rotor flux oriented IM drive system. The validity of the modified observer is confirmed by experiments.

UR - http://www.scopus.com/inward/record.url?scp=0033905851&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0033905851

SP - 127

EP - 132

T2 - The 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000

Y2 - 6 February 2000 through 10 February 2000

ER -

Speed adaptive observer for Sensorless IM Drive using combined reference frames

Abstract

Conference

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