Improvement of low speed operation of electric machine with an inertia identification using ROELO

K. B. Lee; J. Y. Yoo; J. H. Song; I. Choy

doi:10.1049/ip-epa:20031009

Improvement of low speed operation of electric machine with an inertia identification using ROELO

K. B. Lee, J. Y. Yoo, J. H. Song, I. Choy

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

69 Citations (Scopus)

Abstract

A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed. The simple speed estimation scheme, which is used in most servo systems for low-speed operation, is sensitivity to variations in machine parameters especially the moment of inertia. To estimate the motor inertia value, a reduced-order extended Luenberger observer (ROELO) is applied. The effectiveness of the proposed ROELO is verified by simulation and experiment.

Original language	English
Pages (from-to)	116-120
Number of pages	5
Journal	IEE Proceedings: Electric Power Applications
Volume	151
Issue number	1
DOIs	https://doi.org/10.1049/ip-epa:20031009
Publication status	Published - 2004 Jan

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1049/ip-epa:20031009

Cite this

@article{050b308123e54bc285ef2923ba01b61c,

title = "Improvement of low speed operation of electric machine with an inertia identification using ROELO",

abstract = "A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed. The simple speed estimation scheme, which is used in most servo systems for low-speed operation, is sensitivity to variations in machine parameters especially the moment of inertia. To estimate the motor inertia value, a reduced-order extended Luenberger observer (ROELO) is applied. The effectiveness of the proposed ROELO is verified by simulation and experiment.",

author = "Lee, {K. B.} and Yoo, {J. Y.} and Song, {J. H.} and I. Choy",

year = "2004",

month = jan,

doi = "10.1049/ip-epa:20031009",

language = "English",

volume = "151",

pages = "116--120",

journal = "IEE Proceedings: Electric Power Applications",

issn = "1350-2352",

publisher = "Institute of Electrical Engineers",

number = "1",

}

TY - JOUR

T1 - Improvement of low speed operation of electric machine with an inertia identification using ROELO

AU - Lee, K. B.

AU - Yoo, J. Y.

AU - Song, J. H.

AU - Choy, I.

PY - 2004/1

Y1 - 2004/1

N2 - A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed. The simple speed estimation scheme, which is used in most servo systems for low-speed operation, is sensitivity to variations in machine parameters especially the moment of inertia. To estimate the motor inertia value, a reduced-order extended Luenberger observer (ROELO) is applied. The effectiveness of the proposed ROELO is verified by simulation and experiment.

AB - A new scheme to estimate the moment of inertia in the motor drive system in very low speed is proposed. The simple speed estimation scheme, which is used in most servo systems for low-speed operation, is sensitivity to variations in machine parameters especially the moment of inertia. To estimate the motor inertia value, a reduced-order extended Luenberger observer (ROELO) is applied. The effectiveness of the proposed ROELO is verified by simulation and experiment.

UR - http://www.scopus.com/inward/record.url?scp=0742307490&partnerID=8YFLogxK

U2 - 10.1049/ip-epa:20031009

DO - 10.1049/ip-epa:20031009

M3 - Article

AN - SCOPUS:0742307490

SN - 1350-2352

VL - 151

SP - 116

EP - 120

JO - IEE Proceedings: Electric Power Applications

JF - IEE Proceedings: Electric Power Applications

IS - 1

ER -

Improvement of low speed operation of electric machine with an inertia identification using ROELO

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this