Analytical Evaluation of High-Efficiency Induction Motor Losses

Lassi Aarniovuori, Pia Lindh, Hannu Karkkainen, Markku Niemela, Juha Pyrhonen, Wenping Cao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An analytical motor design-based approach is used to evaluate the major loss components of a premium-efficiency (IE3)four-pole squirrel-cage induction machine. In the analytical approach, the geometry of the machine and the material parameters are used to determine the loss components and they are compared with the ones obtained experimentally with IEC segregation of losses -method. The motor loss components under consideration are the stator copper, rotor copper, iron core, mechanical and additional load (residual)losses. The aim is to test the analytical calculation for further numerical optimization to improve the energy efficiency of the induction motors.
Original languageEnglish
Title of host publication2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019
PublisherIEEE
Pages1501-1507
Number of pages7
ISBN (Electronic)978-1-5386-9350-6
ISBN (Print)978-1-5386-9351-3
DOIs
Publication statusPublished - 5 Aug 2019
Event2019 IEEE International Electric Machines & Drives Conference (IEMDC) - San Diego, United States
Duration: 12 May 201915 May 2019

Conference

Conference2019 IEEE International Electric Machines & Drives Conference (IEMDC)
CountryUnited States
CitySan Diego
Period12/05/1915/05/19

Fingerprint

Induction motors
Copper
Stators
Energy efficiency
Poles
Rotors
Iron
Geometry

Keywords

  • Analytical calculation
  • Efficiency
  • IEC
  • Induction motor
  • Iron losses
  • Motor design
  • Resistive losses

Cite this

Aarniovuori, L., Lindh, P., Karkkainen, H., Niemela, M., Pyrhonen, J., & Cao, W. (2019). Analytical Evaluation of High-Efficiency Induction Motor Losses. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 (pp. 1501-1507). [8785380] IEEE. https://doi.org/10.1109/IEMDC.2019.8785380
Aarniovuori, Lassi ; Lindh, Pia ; Karkkainen, Hannu ; Niemela, Markku ; Pyrhonen, Juha ; Cao, Wenping. / Analytical Evaluation of High-Efficiency Induction Motor Losses. 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. IEEE, 2019. pp. 1501-1507
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Aarniovuori, L, Lindh, P, Karkkainen, H, Niemela, M, Pyrhonen, J & Cao, W 2019, Analytical Evaluation of High-Efficiency Induction Motor Losses. in 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019., 8785380, IEEE, pp. 1501-1507, 2019 IEEE International Electric Machines & Drives Conference (IEMDC), San Diego, United States, 12/05/19. https://doi.org/10.1109/IEMDC.2019.8785380

Analytical Evaluation of High-Efficiency Induction Motor Losses. / Aarniovuori, Lassi; Lindh, Pia; Karkkainen, Hannu; Niemela, Markku; Pyrhonen, Juha; Cao, Wenping.

2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. IEEE, 2019. p. 1501-1507 8785380.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - An analytical motor design-based approach is used to evaluate the major loss components of a premium-efficiency (IE3)four-pole squirrel-cage induction machine. In the analytical approach, the geometry of the machine and the material parameters are used to determine the loss components and they are compared with the ones obtained experimentally with IEC segregation of losses -method. The motor loss components under consideration are the stator copper, rotor copper, iron core, mechanical and additional load (residual)losses. The aim is to test the analytical calculation for further numerical optimization to improve the energy efficiency of the induction motors.

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Aarniovuori L, Lindh P, Karkkainen H, Niemela M, Pyrhonen J, Cao W. Analytical Evaluation of High-Efficiency Induction Motor Losses. In 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019. IEEE. 2019. p. 1501-1507. 8785380 https://doi.org/10.1109/IEMDC.2019.8785380