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

Kyo Beum Lee, Joong Ho Song, Ick Choy, Ji Yoon Yoo

Research output: Contribution to conferencePaper

14 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
Pages1052-1055
Number of pages4
Publication statusPublished - 2003
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

Keywords

  • Inertia velue estimation
  • Low speed operation
  • ROELO

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'An inertia identification using ROELO for low speed control of electric machine'. Together they form a unique fingerprint.

  • 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. 1052-1055. Paper presented at Eigtheenth Annual IEEE Applied Power Electronics Conference and Exposition, Miami Beach, FL, United States.