Novel periodic torque ripple compensation scheme in vector controlled AC motor drives

Jong Woo Choi; Sang Sup Lee; Sang Yeop Yu; Seok Joo Jang

Novel periodic torque ripple compensation scheme in vector controlled AC motor drives

Jong Woo Choi, Sang Sup Lee, Sang Yeop Yu, Seok Joo Jang

Department of Electrical Engineering

LG Corporation

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

16 Scopus citations

Abstract

In this paper, a new torque ripple compensator is proposed. The proposed torque ripple compensator utilizes only speed information, so it can be easily applied to an existing motor drive system by including the algorithm. The stability analysis is discussed. From the discussion, the proper gain selection method, which makes the compensator stable and fast convergent, is also presented. The experimental results are presented and show the torque ripple reduction capability of the proposed scheme.

Original language	English
Pages	81-85
Number of pages	5
State	Published - 1998
Event	Proceedings of the 1998 13th Annual Applied Power Electronics Conference and Exposition, APEC'98. Part 1 (of 2) - Anaheim, CA, USA Duration: 15 Feb 1998 → 19 Feb 1998

Conference

Conference	Proceedings of the 1998 13th Annual Applied Power Electronics Conference and Exposition, APEC'98. Part 1 (of 2)
City	Anaheim, CA, USA
Period	15/02/98 → 19/02/98

Cite this

@conference{97369866a419475c80522e10060c0483,

title = "Novel periodic torque ripple compensation scheme in vector controlled AC motor drives",

abstract = "In this paper, a new torque ripple compensator is proposed. The proposed torque ripple compensator utilizes only speed information, so it can be easily applied to an existing motor drive system by including the algorithm. The stability analysis is discussed. From the discussion, the proper gain selection method, which makes the compensator stable and fast convergent, is also presented. The experimental results are presented and show the torque ripple reduction capability of the proposed scheme.",

author = "Choi, {Jong Woo} and Lee, {Sang Sup} and Yu, {Sang Yeop} and Jang, {Seok Joo}",

year = "1998",

language = "English",

pages = "81--85",

note = "Proceedings of the 1998 13th Annual Applied Power Electronics Conference and Exposition, APEC'98. Part 1 (of 2) ; Conference date: 15-02-1998 Through 19-02-1998",

}

Novel periodic torque ripple compensation scheme in vector controlled AC motor drives. / Choi, Jong Woo; Lee, Sang Sup; Yu, Sang Yeop et al.
1998. 81-85 Paper presented at Proceedings of the 1998 13th Annual Applied Power Electronics Conference and Exposition, APEC'98. Part 1 (of 2), Anaheim, CA, USA.

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

TY - CONF

T1 - Novel periodic torque ripple compensation scheme in vector controlled AC motor drives

AU - Choi, Jong Woo

AU - Lee, Sang Sup

AU - Yu, Sang Yeop

AU - Jang, Seok Joo

PY - 1998

Y1 - 1998

N2 - In this paper, a new torque ripple compensator is proposed. The proposed torque ripple compensator utilizes only speed information, so it can be easily applied to an existing motor drive system by including the algorithm. The stability analysis is discussed. From the discussion, the proper gain selection method, which makes the compensator stable and fast convergent, is also presented. The experimental results are presented and show the torque ripple reduction capability of the proposed scheme.

AB - In this paper, a new torque ripple compensator is proposed. The proposed torque ripple compensator utilizes only speed information, so it can be easily applied to an existing motor drive system by including the algorithm. The stability analysis is discussed. From the discussion, the proper gain selection method, which makes the compensator stable and fast convergent, is also presented. The experimental results are presented and show the torque ripple reduction capability of the proposed scheme.

UR - http://www.scopus.com/inward/record.url?scp=0031683799&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0031683799

SP - 81

EP - 85

T2 - Proceedings of the 1998 13th Annual Applied Power Electronics Conference and Exposition, APEC'98. Part 1 (of 2)

Y2 - 15 February 1998 through 19 February 1998

ER -

Novel periodic torque ripple compensation scheme in vector controlled AC motor drives

Abstract

Conference

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