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Published (Version of Record)CC BY V4.0, Open Access
Journal article
Losses in efficiency maps of electric vehicles: An overview
Energies, Vol.14(22), Article 7805
2021
Abstract
In some applications such as electric vehicles, electric motors should operate in a wide torque and speed ranges. An efficiency map is the contour plot of the maximum efficiency of an electric machine in torque-speed plane. It is used to provide an overview on the performance of an electric machine when operates in different operating points. The electric machine losses in different torque and speed operating points play a prominent role in the efficiency of the machines. In this paper, an overview about the change of various loss components in torque-speed envelope of the electric machines is rendered to show the role and significance of each loss component in a wide range of torque and speeds. The research gaps and future research subjects based on the conducted review are reported. The role and possibility of the utilization of the computational intelligence-based modeling of the losses in improvement of the loss estimation is discussed.
Details
- Title
- Losses in efficiency maps of electric vehicles: An overview
- Authors/Creators
- E. Roshandel (Author/Creator)A. Mahmoudi (Author/Creator)S. Kahourzade (Author/Creator)A. Yazdani (Author/Creator)GM. Shafiullah (Author/Creator)
- Publication Details
- Energies, Vol.14(22), Article 7805
- Publisher
- MDPI
- Identifiers
- 991005540144107891
- Copyright
- © 2021 by the authors
- Murdoch Affiliation
- School of Engineering and Energy; Harry Butler Institute; Centre for Water, Energy and Waste
- Language
- English
- Resource Type
- Journal article
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- Collaboration types
- Domestic collaboration
- Citation topics
- 4 Electrical Engineering, Electronics & Computer Science
- 4.18 Power Systems & Electric Vehicles
- 4.18.136 Electric Motor Control
- Web Of Science research areas
- Energy & Fuels
- ESI research areas
- Engineering