Performances comparison of 12S-14P field excitation flux switching motor with overlap and non-overlap windings for hybrid electric vehicles
Hybrid electric vehicles (HEVs), using combination of an internal combustion engine (ICE) and one or more electric motors, are widely considered as the most promising clean vehicles. The only machine that already installed for HEVs is interior permanent magnet synchronous machine (IPMSM) where it ha...
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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/6550/ http://eprints.uthm.edu.my/6550/1/1570008973.pdf |
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| Summary: | Hybrid electric vehicles (HEVs), using combination
of an internal combustion engine (ICE) and one or more electric
motors, are widely considered as the most promising clean
vehicles. The only machine that already installed for HEVs is
interior permanent magnet synchronous machine (IPMSM)
where it has developed to enhance power density of the machine.
Despite of fine operated and superior performances, this machine
do not miss approached by deficiency for instance IPMSM now
have complex form and configuration that give difficulty to
undertake the process of optimization. Moreover, the use of PM
will result in a constant state of flux and cannot be controlled as
well a burden because of expensive rare earth magnet prices.
Therefore, a new candidate of field excitation flux switching
machine (FEFSM), in which the uses of PM are totally excluded
with rugged rotor structure suitable for high-speed operation
and the ability to keep high torque and power density is proposed
and examined in this paper. Under some design specifications,
design principles and performances of 12S-14P FEFSMs with
overlap and non-overlap FEC and armature coil windings are
presented. The profile of flux linkage, induced voltage, cogging
torque, torque and power characteristics are observed based on
2D finite element analysis (FEA). |
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