Rotor modification of switched reluctance motor to improve multiphysics performance on EV grade

M Deepak, G Janaki, C Bharatiraja - ECS Transactions, 2022 - iopscience.iop.org
The magnetless electrical machine Switched Reluctance Motor (SRM) for low-cost Electric
Vehicles (EVs) drive. Compared to induction motor and permanent magnet synchronous
motor the SRM has simple steel rotor construction, high reliability, high fault tolerance
capability, wide operating frequency range, high constant power speed range, high-
temperature operation and low-cost steel materials. This paper design was carried out for
EV grade 1200kg drive optimal duty cycle characteristics, SRM topology optimized the 8/6 …

Rotor Modification of Switched Reluctance Motor to Improve Performance on EV Grade Application

M Deepak, C Bharatiraja - SPAST Abstracts, 2021 - spast.org
Nowadays the transportation transforms to electrification by the raise of fossil fuel demands
and environmental air pollution collapse. Due to this reason the electric vehicles (EVs) are
introduced to reduce the fuel demands and go green. The main challenge in EVs are high
cost and low mileage. These two factors are mainly depending on the selection of motor in
the EV application. The current trends of EV motors material are rare earth permanent
magnet comes with high cost. The low-cost material and simple manufacture Switched …
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