Improved barriers rotor of the reluctance synchronous motor

被引:6
|
作者
Hrabovcova, V. [1 ]
Makys, P. [1 ]
Rafajdus, P. [1 ]
Sebest, M. [2 ]
机构
[1] Univ Zilina, Fac Elect Engn, Zilina, Slovakia
[2] NXP Semicond, Roznov Pod Radhostem, Czech Republic
关键词
Reluctance synchronous motor; Shape of rotor barriers; Number of rotor barriers; Saliency ratio; Inductance difference; Power factor; Efficiency; Torque production; Pull-out torque;
D O I
10.1007/s00202-017-0620-5
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The paper deals with optimization of the reluctance synchronous motor design from the point of view of a shape and barrier number on its rotor. A model with barriers following the shape of the magnetic force lines in the solid rotor is developed, with the same stator as in the original motor. The optimal number of barriers and their shape is investigated from the point of view of inductance ratio and their difference () to develop as high torque, power, power factor, and efficiency as possible. The model with five barriers (four barriers + cutout) was chosen.
引用
收藏
页码:1325 / 1335
页数:11
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