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Comparative Analysis of Three-phase and Five-phase Permanent-magnet Motor Based on Finite Element Method
- Source :
- Journal of Electrical Engineering & Technology. 15:1705-1712
- Publication Year :
- 2020
- Publisher :
- Springer Science and Business Media LLC, 2020.
-
Abstract
- Permanent-magnet motors are suitable choice for special applications such as aircrafts, marine, and electric vehicles Because of the fault tolerance and high power density capability. In this paper, an analytical design of a five-phase permanent-magnet motor is done and the advantages of multi phase motor over three phase motor are studied. Next Finite-element method is applied to verify and validate different machine designs. Finally thermal analysis of the designed machines is done. The results are shown multi phase motor has lower cogging torque and operation temperature, higher electromagnetic torque and back-emf in comparison with three phase motor.
- Subjects :
- 010302 applied physics
Computer science
020208 electrical & electronic engineering
Phase (waves)
Cogging torque
Fault tolerance
02 engineering and technology
High power density
01 natural sciences
Automotive engineering
Finite element method
Quantitative Biology::Subcellular Processes
Three-phase
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Permanent magnet motor
Electrical and Electronic Engineering
Induction motor
Subjects
Details
- ISSN :
- 20937423 and 19750102
- Volume :
- 15
- Database :
- OpenAIRE
- Journal :
- Journal of Electrical Engineering & Technology
- Accession number :
- edsair.doi...........6b8ff4f204fce19617375b29ce770d4c