شماره ركورد كنفرانس :
5060
عنوان مقاله :
A Preliminary Study on Flux-Boosted Enhanced-Torque Switched Reluctance Motors: Teethed-Pole and PM-Inserted Structures
Author/Authors :
Mohammad Amin، Jalali Kondelaji Department of Electrical Engineering Amirkabir - University of Technology Tehran, Iran , Mojtaba ، Mirsalim Department of Electrical Engineering Amirkabir - University of Technology Tehran, Iran , Mehdi، Zarei Tazehkand Department of Electrical Engineering Amirkabir - University of Technology Tehran, Iran , Ehsan، Farmahini Farahani Department of Electrical Engineering Amirkabir - University of Technology Tehran, Iran
كليدواژه :
High torque , permanent magnet , switched re-luctance motor , teethed-pole
عنوان كنفرانس :
11th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
This paper proposes an innovative teethed-pole flux-boosted switched reluctance motor (SRM) with permanent magnets (PMs) inserted inside the stator yoke and neighboring teeth. Both the yoke and the tooth magnets enhance the air-gap flux density significantly. However, the former lowers the saturation level in the stator yoke and the latter decreases it in the stator poles. The proposed SRM is introduced and its working principle is delineated. To illustrate the effects of the PMs on the performance of the proposed SRM, simulations are carried out in terms of the flux density distributions, flux linkage, and output torque adopting a two-dimensional finite element method (FEM). The results illustrate that the proposed dual-PM structure delivers higher torque than its PMless, tooth-PM, and yoke-PM counterparts. Furthermore, the reluctance and PM torques are segregated to reveal that the tooth PMs make more contribution in torque production than the yoke PMs.
