Modular rotor Based Permanent Magnet Flux Switching Machine for Light Weight EV

Currently, global warming is the big issue is being faced. Therefore researcher, scientists and customers are showing keen interest to develop a electric vehicles (EVs). It is because emission of carbon dioxide from conventional combustion engine affects the green house. Because electric motors are the main source of EV. It is presented as one of the possible switched flux machine (SFM) to meet the requirements. A novel permanent magnet flux switching machine (PMFSM) based on modular rotor is proposed for light weight electric vehicles. Primarily, modular rotor PMSFM is designed on JMAG software version 14. The performance of Proposed modular PMFSM design is investigated in terms of coil test, flux line distribution, back EMF, cogging torque., torque, and power at no load and load conditions. From the results, it is observed that the proposed design is suitable for light electric vehicles with the initial torque of 33.30 Nm at maximum current density 30 A/mm(2) and power of 10 Kw.