An inertia identification using ROELO for low speed control of electric machine

Kyo Beum Lee, Joong H. Song, Ick Choy, Ji Yoon Yoo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Abstract

A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed in this paper. The simple speed estimation scheme, which is usually used in most servo system for low speed operation, is sensitive to the variation of the machine parameter, especially the moment of Inertia. To estimate the motor Inertia value, Reduced-Order Extended Luenberger Observer (ROELO) is applied. The effectiveness of the proposed ROELO is applied by simulations.

Original languageEnglish
Title of host publicationConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
Pages1052-1055
Number of pages4
Volume2
Publication statusPublished - 2003 Jan 1
EventEigtheenth Annual IEEE Applied Power Electronics Conference and Exposition - Miami Beach, FL, United States
Duration: 2003 Feb 92003 Feb 13

Other

OtherEigtheenth Annual IEEE Applied Power Electronics Conference and Exposition
CountryUnited States
CityMiami Beach, FL
Period03/2/903/2/13

Fingerprint

Electric machinery
Speed control
Servomechanisms

Keywords

  • Inertia velue estimation
  • Low speed operation
  • ROELO

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Lee, K. B., Song, J. H., Choy, I., & Yoo, J. Y. (2003). An inertia identification using ROELO for low speed control of electric machine. In Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC (Vol. 2, pp. 1052-1055)

An inertia identification using ROELO for low speed control of electric machine. / Lee, Kyo Beum; Song, Joong H.; Choy, Ick; Yoo, Ji Yoon.

Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC. Vol. 2 2003. p. 1052-1055.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lee, KB, Song, JH, Choy, I & Yoo, JY 2003, An inertia identification using ROELO for low speed control of electric machine. in Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC. vol. 2, pp. 1052-1055, Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition, Miami Beach, FL, United States, 03/2/9.
Lee KB, Song JH, Choy I, Yoo JY. An inertia identification using ROELO for low speed control of electric machine. In Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC. Vol. 2. 2003. p. 1052-1055
Lee, Kyo Beum ; Song, Joong H. ; Choy, Ick ; Yoo, Ji Yoon. / An inertia identification using ROELO for low speed control of electric machine. Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC. Vol. 2 2003. pp. 1052-1055
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