Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors

Noriya Nakao, Kan Akatsu

研究成果: Conference contribution

8 引用 (Scopus)

抄録

This study presents a new torque ripple compensation for permanent magnet synchronous motors (PMSMs). The proposed method is based on instantaneous torque estimation by a mathematical model. The model is described in a new expression to estimate the torque with low volume offline data. The offline data is constructed by only a magnetic flux and a cogging torque. Therefore, the new model makes the torque ripple compensation possible at low cost within existing drive platforms. In this paper, the proposed method is evaluated by both simulations and experiments. These results show the proposed method has excellent performances.

元の言語English
ホスト出版物のタイトル2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011
ページ989-994
ページ数6
DOI
出版物ステータスPublished - 2011
イベント2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011 - Niagara Falls, ON
継続期間: 2011 5 152011 5 18

Other

Other2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011
Niagara Falls, ON
期間11/5/1511/5/18

Fingerprint

Synchronous motors
Permanent magnets
Torque
Magnetic flux
Compensation and Redress
Mathematical models
Costs
Experiments

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

これを引用

Nakao, N., & Akatsu, K. (2011). Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors. : 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011 (pp. 989-994). [5994951] https://doi.org/10.1109/IEMDC.2011.5994951

Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors. / Nakao, Noriya; Akatsu, Kan.

2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011. 2011. p. 989-994 5994951.

研究成果: Conference contribution

Nakao, N & Akatsu, K 2011, Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors. : 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011., 5994951, pp. 989-994, 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011, Niagara Falls, ON, 11/5/15. https://doi.org/10.1109/IEMDC.2011.5994951
Nakao N, Akatsu K. Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors. : 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011. 2011. p. 989-994. 5994951 https://doi.org/10.1109/IEMDC.2011.5994951
Nakao, Noriya ; Akatsu, Kan. / Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors. 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011. 2011. pp. 989-994
@inproceedings{0bdd82364dfa433b8b9d6997ca240622,
title = "Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors",
abstract = "This study presents a new torque ripple compensation for permanent magnet synchronous motors (PMSMs). The proposed method is based on instantaneous torque estimation by a mathematical model. The model is described in a new expression to estimate the torque with low volume offline data. The offline data is constructed by only a magnetic flux and a cogging torque. Therefore, the new model makes the torque ripple compensation possible at low cost within existing drive platforms. In this paper, the proposed method is evaluated by both simulations and experiments. These results show the proposed method has excellent performances.",
keywords = "Instantaneous torque estimation, PMSM, Spatial harmonic, Torque ripple compensation",
author = "Noriya Nakao and Kan Akatsu",
year = "2011",
doi = "10.1109/IEMDC.2011.5994951",
language = "English",
isbn = "9781457700613",
pages = "989--994",
booktitle = "2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011",

}

TY - GEN

T1 - Torque ripple compensation based on instantaneous torque estimation in permanent magnet synchronous motors

AU - Nakao, Noriya

AU - Akatsu, Kan

PY - 2011

Y1 - 2011

N2 - This study presents a new torque ripple compensation for permanent magnet synchronous motors (PMSMs). The proposed method is based on instantaneous torque estimation by a mathematical model. The model is described in a new expression to estimate the torque with low volume offline data. The offline data is constructed by only a magnetic flux and a cogging torque. Therefore, the new model makes the torque ripple compensation possible at low cost within existing drive platforms. In this paper, the proposed method is evaluated by both simulations and experiments. These results show the proposed method has excellent performances.

AB - This study presents a new torque ripple compensation for permanent magnet synchronous motors (PMSMs). The proposed method is based on instantaneous torque estimation by a mathematical model. The model is described in a new expression to estimate the torque with low volume offline data. The offline data is constructed by only a magnetic flux and a cogging torque. Therefore, the new model makes the torque ripple compensation possible at low cost within existing drive platforms. In this paper, the proposed method is evaluated by both simulations and experiments. These results show the proposed method has excellent performances.

KW - Instantaneous torque estimation

KW - PMSM

KW - Spatial harmonic

KW - Torque ripple compensation

UR - http://www.scopus.com/inward/record.url?scp=80052606833&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052606833&partnerID=8YFLogxK

U2 - 10.1109/IEMDC.2011.5994951

DO - 10.1109/IEMDC.2011.5994951

M3 - Conference contribution

AN - SCOPUS:80052606833

SN - 9781457700613

SP - 989

EP - 994

BT - 2011 IEEE International Electric Machines and Drives Conference, IEMDC 2011

ER -