A direct-drive electric motor with high fault-tolerance for electric vehicles
Over the past few decades, there have been an increasing number of research done onto using magnetic gears to replace mechanical gearing in electric motors as they provide several advantages such as reduced maintenance and improved reliability, inherent overload protection, and physical isolation...
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Format: | Final Year Project |
Language: | English |
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Nanyang Technological University
2024
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Online Access: | https://hdl.handle.net/10356/177360 |
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Institution: | Nanyang Technological University |
Language: | English |
Summary: | Over the past few decades, there have been an increasing number of research
done onto using magnetic gears to replace mechanical gearing in electric motors
as they provide several advantages such as reduced maintenance and improved
reliability, inherent overload protection, and physical isolation between the
input and output shaft [3]. However, one problem with traditional magnetic gear
topologies will be that their torque transmission capabilities and efficiency are
generally poorer than their mechanical counterparts. Despite this, recent
studies have shown that Magnetic-Geared Machines (MGMs) can produce high
transmitted torque density comparable with its mechanical counterparts.
The goal of this project is to propose a design for a direct-drive electric motor
with high fault-tolerance for electric vehicles. The project aims to give a
comparative study between PMSMs and PMVMs |
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