Speed adaptive observer for Sensorless IM Drive using combined reference frames

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

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

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.

本文言語English
ページ127-132
ページ数6
出版ステータスPublished - 2000 1 1
イベントThe 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000 - New Orleans, LA, USA
継続期間: 2000 2 62000 2 10

Other

OtherThe 15th Annual IEEE Applied Power Electronics Conference and Exposition - APEC 2000
CityNew Orleans, LA, USA
Period00/2/600/2/10

ASJC Scopus subject areas

  • 電子工学および電気工学

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