Performances comparison of 12s-10p and 12s-14p of field excitation flux switching motor for hybrid electric vehicle
This paper presents a new structure of field excitation flux switching motor (FEFSM) as an alternative candidate of non-permanent magnet (PM) machine for hybrid electric vehicles (HEVs) drives. The stator of projected machine consists of iron core made of electromagnetic steels, armature coils and f...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/5567/ http://eprints.uthm.edu.my/5567/1/Performances_Comparison_of_12S%2D10P.pdf |
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| Summary: | This paper presents a new structure of field excitation
flux switching motor (FEFSM) as an alternative candidate of
non-permanent magnet (PM) machine for hybrid electric vehicles
(HEVs) drives. The stator of projected machine consists of iron
core made of electromagnetic steels, armature coils and field
excitation coils as the only field mmf source. The rotor is
consisted of only stack of iron and hence, it is reliable and
appropriate for high speed operation. Under some design
restrictions and specifications, design principles and initial
performances of 12S-10P and 12S-14P with FEC in alternate
directions are presented. Initially, the coil arrangement tests are
examined to validate the operating principle of the motor and to
identify the zero rotor position. Furthermore, the profile of flux
linkage, induced voltage, cogging torque and torque
characteristics are observed based on 2D finite element analysis
(FEA). |
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