Design and optimization of an axially-slitted high-speed solid rotor induction motor

Ahmet Hakan Oguz; Mehmet Onur Gülbahce; Derya Ahmet Kocabas

doi:10.1109/ELECO.2015.7394553

Design and optimization of an axially-slitted high-speed solid rotor induction motor

Ahmet Hakan Oguz, Mehmet Onur Gülbahce, Derya Ahmet Kocabas

Department of Electrical Engineering

Istanbul Technical University

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

10 Citations (Scopus)

Abstract

Axially-Slitted Solid Rotor Induction Motor (ASSRIM) has a better electric and electromagnetic performance in comparison to Smooth Solid Rotor Induction Motor (SSRIM) in high-speed drive application. A better flux penetration into rotor and increased rotor cooling capability can be performed with axial slits on rotor. The main drawbacks of the axially slits are decreased rotor bending resistance and increased air friction losses. In this study, 20.5 kW, 23600 min-1 high-speed ASSRIM is designed and geometric design parameters of slits such as slit depth and width are optimized by finite element method (FEM). In order to determine optimal geometrical parameters, desired parameters are changed in order; others are kept constant while one is being optimized. 2D transient magnetic model is used for optimization.

Original language	English
Title of host publication	ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	568-573
Number of pages	6
ISBN (Electronic)	9786050107371
DOIs	https://doi.org/10.1109/ELECO.2015.7394553
Publication status	Published - 28 Jan 2016
Event	9th International Conference on Electrical and Electronics Engineering, ELECO 2015 - Bursa, Turkey Duration: 26 Nov 2015 → 28 Nov 2015

Publication series

Name	ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering

Conference

Conference	9th International Conference on Electrical and Electronics Engineering, ELECO 2015
Country/Territory	Turkey
City	Bursa
Period	26/11/15 → 28/11/15

Bibliographical note

Publisher Copyright:
© 2015 Chamber of Electrical Engineers of Turkey.

Keywords

high speed induction machine
rotor slitting
slit optimization
solid rotor

UN SDGs

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

Access to Document

10.1109/ELECO.2015.7394553

Cite this

Oguz, A. H., Gülbahce, M. O., & Kocabas, D. A. (2016). Design and optimization of an axially-slitted high-speed solid rotor induction motor. In ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering (pp. 568-573). Article 7394553 (ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ELECO.2015.7394553

Oguz, Ahmet Hakan ; Gülbahce, Mehmet Onur ; Kocabas, Derya Ahmet. / Design and optimization of an axially-slitted high-speed solid rotor induction motor. ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 568-573 (ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering).

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abstract = "Axially-Slitted Solid Rotor Induction Motor (ASSRIM) has a better electric and electromagnetic performance in comparison to Smooth Solid Rotor Induction Motor (SSRIM) in high-speed drive application. A better flux penetration into rotor and increased rotor cooling capability can be performed with axial slits on rotor. The main drawbacks of the axially slits are decreased rotor bending resistance and increased air friction losses. In this study, 20.5 kW, 23600 min-1 high-speed ASSRIM is designed and geometric design parameters of slits such as slit depth and width are optimized by finite element method (FEM). In order to determine optimal geometrical parameters, desired parameters are changed in order; others are kept constant while one is being optimized. 2D transient magnetic model is used for optimization.",

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Oguz, AH, Gülbahce, MO & Kocabas, DA 2016, Design and optimization of an axially-slitted high-speed solid rotor induction motor. in ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering., 7394553, ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering, Institute of Electrical and Electronics Engineers Inc., pp. 568-573, 9th International Conference on Electrical and Electronics Engineering, ELECO 2015, Bursa, Turkey, 26/11/15. https://doi.org/10.1109/ELECO.2015.7394553

Design and optimization of an axially-slitted high-speed solid rotor induction motor. / Oguz, Ahmet Hakan; Gülbahce, Mehmet Onur ; Kocabas, Derya Ahmet.
ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering. Institute of Electrical and Electronics Engineers Inc., 2016. p. 568-573 7394553 (ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering).

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

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AU - Oguz, Ahmet Hakan

AU - Gülbahce, Mehmet Onur

AU - Kocabas, Derya Ahmet

PY - 2016/1/28

Y1 - 2016/1/28

N2 - Axially-Slitted Solid Rotor Induction Motor (ASSRIM) has a better electric and electromagnetic performance in comparison to Smooth Solid Rotor Induction Motor (SSRIM) in high-speed drive application. A better flux penetration into rotor and increased rotor cooling capability can be performed with axial slits on rotor. The main drawbacks of the axially slits are decreased rotor bending resistance and increased air friction losses. In this study, 20.5 kW, 23600 min-1 high-speed ASSRIM is designed and geometric design parameters of slits such as slit depth and width are optimized by finite element method (FEM). In order to determine optimal geometrical parameters, desired parameters are changed in order; others are kept constant while one is being optimized. 2D transient magnetic model is used for optimization.

AB - Axially-Slitted Solid Rotor Induction Motor (ASSRIM) has a better electric and electromagnetic performance in comparison to Smooth Solid Rotor Induction Motor (SSRIM) in high-speed drive application. A better flux penetration into rotor and increased rotor cooling capability can be performed with axial slits on rotor. The main drawbacks of the axially slits are decreased rotor bending resistance and increased air friction losses. In this study, 20.5 kW, 23600 min-1 high-speed ASSRIM is designed and geometric design parameters of slits such as slit depth and width are optimized by finite element method (FEM). In order to determine optimal geometrical parameters, desired parameters are changed in order; others are kept constant while one is being optimized. 2D transient magnetic model is used for optimization.

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Oguz AH, Gülbahce MO , Kocabas DA. Design and optimization of an axially-slitted high-speed solid rotor induction motor. In ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering. Institute of Electrical and Electronics Engineers Inc. 2016. p. 568-573. 7394553. (ELECO 2015 - 9th International Conference on Electrical and Electronics Engineering). doi: 10.1109/ELECO.2015.7394553

Design and optimization of an axially-slitted high-speed solid rotor induction motor

Abstract

Publication series

Conference

Bibliographical note

Keywords

UN SDGs

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