عنوان مقاله:

نویسندگان:

مهدی غفاری، حسین حیدری، آرش کیومرثی

The torque density of multiphase machines with a prime number of phases (five and seven) has been found to be superior compared to machines with other phase numbers. However, these machines need a unique stator design. Hence, either the manufacturing process of electric machine should be change or the three-phase machines should be upgraded to multiphase winding by rewinding techniques. Fortunately, there are some interesting rewinding techniques that have been proven suitable and viable. This article designs and investigates the performance of three and five-phase Synchronous reluctance motor and five-phase Synchronous reluctance motor rewided into a three-phase stator frame in such a way that they are comparable. The results of two-dimensional finite element method show that five-phase designed motor has superior advantages over the other designed motors in terms of average torque and torque ripple which are its drawbacks. It has a remarkable improvement in average torque and efficiency. It also has considerably lower torque ripple compared to other two machines

Electric machines, Rotating machines, Synchronous reluctance motor, five-phase motor, three-phase stator frame.

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غفاری، مهدی، حیدری، حسین، کیومرثی، آرش، 1401، طراحی و مقایسه عملکرد موتور سنکرون رلوکتانسی سه-فاز و پنج-فاز، دومین کنفرانس بین المللی موتور ها و ژنراتورهای الکتریکی، https://cnf.hsu.ac.ir/fa/archive_index.php?c=icemg2023&aid=70964