Finite Element Analysis of Brushless Doubly-Fed Machine with non-salient pole rotor

被引：0

作者：

Deng, Xianming ^{[1
]}

Wang, Lei ^{[1
]}

Wang, Kang ^{[1
]}

Zhang, Jiamin ^{[1
]}

机构：

[1] China Univ Min & Technol, Sch Informat & Elect Engn, Xuzhou, Peoples R China

来源：

APPLIED ELECTROMAGNETICS AND MECHANICS (II) | 2009年 / 13卷

关键词：

D O I：

暂无

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：

BDFM (Brushless Doubly-Fed Machine, referred to as BDFM) is a new type of noval AC variable frequency control machine, it have been advanced in recent years. Whose performance depend on efficiency of rotor magnetic field pole-number conversion and leakage impedance of rotor. Optimal design of BDFM structure is the ultimate approach to improve its performance. The new BDFM with non-salient rotor is analyzed and calculated by ANSYS sofeware, and the magnetic field distribution of motor and rotor magnetomotive force harmonic content are caculated. The results show that the new structure advanced modulation effect of rotor magnetic field pole-number conversion, the rotor resistance and leakage impedance of BDFM with new rotor structure are small. It can advance operation performance of the machine.

引用

页码：67 / 68

页数：2