چكيده به لاتين
Abstract:
Due to the critical condition of environment replacement should be considered for internal combustion vehicles which use fossil fuels. Electrical and Hybrid vehicles can be suitable replacement for internal combustion vehicles. Electric motor has made these vehicles powerful to reject internal combustion vehicles. Among candidate motors for traction application Flux-Switching Permanent-Magnet Motor has benefits such as sinusoidal Back-EMF, high reliability, high torque density, simplicity and substance in structure and ability to operate in high speed. The design of the Flux-Switching Permanent-Magnet Motor should satisfy the requirements of hybrid vehicles. However, after the initial design, parameters should be optimized aim to achieve benefits such as maximum torque per active volume unit, minimizing losses and lowest prices. Using finite element software to achieve optimum solutions is time consuming. In current research, after the introduction of conventional hybrid vehicles and introducing candidate electric motor, that use in such vehicles and investigating the drives of these motors, the Flux-Switching Permanent-Magnet Motor has been introducing as a suitable candidate in this application. In the following, the magnetic equivalent circuit model of the Flux-Switching Permanent-Magnet Motor is obtained. The results of this model has been compared with simulation results of this motor in Cedrat Flux software and the accuracy of this model has been validated. Applying the obtained model and using Particle Swarm Optimization Algorithm which has been introduced and described, parameters of the initial described, parameters of the initial design of the Flux-Switching Permanent-Magnet Motor is optimized to achieve the determinate aim in shorter time compared with finite element Softwares. At the end of report, the initial design and optimized design has been implemented in Cedrat Flux software and the results have been compared. The results indicate an improvement in the achievement of determined targets for the initial design.
Keywords: Hybrid vehicle, Flux-Switching Permanent-Magnet Motor, Optimization
