Document Type
Conference Proceeding
Publication Date
12-2020
Publisher
Institute of Electrical and Electronic Engineers (IEEE)
Source Publication
2020 International Conference on Electrical Machines (ICEM)
Source ISSN
9781728199467
Abstract
There has been an increasing demand for high specific power electric machines for hybrid/electric aerospace applications in the past few years. Among various types of electric machines, permanent magnet synchronous machines (PMSMs) are more capable of delivering higher specific power. This paper proposes a comparison among three different designs of Interior Permanent Magnet (IPM) machines with enabled by dual-phase magnetic material used for the rotor laminations. The design procedure is presented, and mechanical analysis performed to demonstrate that the proposed designs are within the acceptable stress constraints. Performance and specific power comparison between all proposed designs and their counterpart designs using conventional magnetic materials is presented. Electromagnetic and mechanical simulation results are included to demonstrate the proposed designs' performance and capabilities.
Recommended Citation
Hemmati, Rasul; Vahid, Sina; and EL-Refaie, Ayman M., "Comparison of Designs Utilizing Dual Phase Magnetic Material in High Specific Power Electrical Machines for Aerospace Applications" (2020). Electrical and Computer Engineering Faculty Research and Publications. 679.
https://epublications.marquette.edu/electric_fac/679
Comments
Accepted version. Published as part of the proceedings of the conference, 2020 International Conference on Electrical Machines (ICEM). DOI. © 2020 Institute of Electrical and Electronic Engineers (IEEE). Used with permission.