Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution

M. Muteba; A. A. Jimoh; D. Nicolae

doi:10.1109/IEMDC.2013.6556313

Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution

M. Muteba
, A. A. Jimoh
, D. Nicolae

Tshwane University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

In this paper, the torque ripple of three-phase induction machines with Non-Uniform Coil Groups Distribution (NUCGD) is analyzed. A three-phase, 4-pole with 36 stator slots is modeled using Finite Element Methods (FEMs), first applying the convention double layer with uniform coil groups distribution and then the proposed double layer with NUCGD stator winding arrangements are applied. A conventional three-phase, 4-pole, 1.5 KW, 36 stator slots, 28 rotors bars has been used to wind different prototypes. The experimental and simulation results of the Conventional Double Layer (CONV-DL) windings are compared to those with NUCGD. The prototype three-phase induction machines designed with NUCGD stator winding reduce significantly the effect of the 7^th, 11^th and 13^th spaces harmonics. The proposed machine topologies provide advantages that many warrant its application despite an average torque density penalty.

Original language	English
Title of host publication	Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013
Pages	1358-1363
Number of pages	6
DOIs	https://doi.org/10.1109/IEMDC.2013.6556313
Publication status	Published - 2013
Externally published	Yes
Event	2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013 - Chicago, IL, United States Duration: 12 May 2013 → 15 May 2013

Publication series

Name	Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013

Conference

Conference	2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013
Country/Territory	United States
City	Chicago, IL
Period	12/05/13 → 15/05/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Induction machines
Non-uniform coil groups
Torque ripple
Winding layouts

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IEMDC.2013.6556313

Cite this

Muteba, M., Jimoh, A. A., & Nicolae, D. (2013). Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution. In Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013 (pp. 1358-1363). Article 6556313 (Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013). https://doi.org/10.1109/IEMDC.2013.6556313

@inproceedings{00d373744dc54454b8e8f641bc06770f,

title = "Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution",

abstract = "In this paper, the torque ripple of three-phase induction machines with Non-Uniform Coil Groups Distribution (NUCGD) is analyzed. A three-phase, 4-pole with 36 stator slots is modeled using Finite Element Methods (FEMs), first applying the convention double layer with uniform coil groups distribution and then the proposed double layer with NUCGD stator winding arrangements are applied. A conventional three-phase, 4-pole, 1.5 KW, 36 stator slots, 28 rotors bars has been used to wind different prototypes. The experimental and simulation results of the Conventional Double Layer (CONV-DL) windings are compared to those with NUCGD. The prototype three-phase induction machines designed with NUCGD stator winding reduce significantly the effect of the 7th, 11th and 13th spaces harmonics. The proposed machine topologies provide advantages that many warrant its application despite an average torque density penalty.",

keywords = "Induction machines, Non-uniform coil groups, Torque ripple, Winding layouts",

author = "M. Muteba and Jimoh, \{A. A.\} and D. Nicolae",

year = "2013",

doi = "10.1109/IEMDC.2013.6556313",

language = "English",

isbn = "9781467349758",

series = "Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013",

pages = "1358--1363",

booktitle = "Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013",

note = "2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013 ; Conference date: 12-05-2013 Through 15-05-2013",

}

Muteba, M, Jimoh, AA & Nicolae, D 2013, Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution. in Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013., 6556313, Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013, pp. 1358-1363, 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013, Chicago, IL, United States, 12/05/13. https://doi.org/10.1109/IEMDC.2013.6556313

Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution. / Muteba, M.; Jimoh, A. A.; Nicolae, D.
Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013. 2013. p. 1358-1363 6556313 (Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution

AU - Muteba, M.

AU - Jimoh, A. A.

AU - Nicolae, D.

PY - 2013

Y1 - 2013

N2 - In this paper, the torque ripple of three-phase induction machines with Non-Uniform Coil Groups Distribution (NUCGD) is analyzed. A three-phase, 4-pole with 36 stator slots is modeled using Finite Element Methods (FEMs), first applying the convention double layer with uniform coil groups distribution and then the proposed double layer with NUCGD stator winding arrangements are applied. A conventional three-phase, 4-pole, 1.5 KW, 36 stator slots, 28 rotors bars has been used to wind different prototypes. The experimental and simulation results of the Conventional Double Layer (CONV-DL) windings are compared to those with NUCGD. The prototype three-phase induction machines designed with NUCGD stator winding reduce significantly the effect of the 7th, 11th and 13th spaces harmonics. The proposed machine topologies provide advantages that many warrant its application despite an average torque density penalty.

AB - In this paper, the torque ripple of three-phase induction machines with Non-Uniform Coil Groups Distribution (NUCGD) is analyzed. A three-phase, 4-pole with 36 stator slots is modeled using Finite Element Methods (FEMs), first applying the convention double layer with uniform coil groups distribution and then the proposed double layer with NUCGD stator winding arrangements are applied. A conventional three-phase, 4-pole, 1.5 KW, 36 stator slots, 28 rotors bars has been used to wind different prototypes. The experimental and simulation results of the Conventional Double Layer (CONV-DL) windings are compared to those with NUCGD. The prototype three-phase induction machines designed with NUCGD stator winding reduce significantly the effect of the 7th, 11th and 13th spaces harmonics. The proposed machine topologies provide advantages that many warrant its application despite an average torque density penalty.

KW - Induction machines

KW - Non-uniform coil groups

KW - Torque ripple

KW - Winding layouts

UR - https://www.scopus.com/pages/publications/84881655202

U2 - 10.1109/IEMDC.2013.6556313

DO - 10.1109/IEMDC.2013.6556313

M3 - Conference contribution

AN - SCOPUS:84881655202

SN - 9781467349758

T3 - Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013

SP - 1358

EP - 1363

BT - Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013

T2 - 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013

Y2 - 12 May 2013 through 15 May 2013

ER -

Muteba M, Jimoh AA, Nicolae D. Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution. In Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013. 2013. p. 1358-1363. 6556313. (Proceedings of the 2013 IEEE International Electric Machines and Drives Conference, IEMDC 2013). doi: 10.1109/IEMDC.2013.6556313

Torque ripple analysis of three-phase induction machines with Non-Uniform Coil Groups Distribution

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this