A new flux weakening method of permanent magnet synchronous machine

被引：0
|
作者：
Kou, BQ [1 ]
Li, CY [1 ]
Cheng, SK [1 ]
机构：
[1] Harbin Inst Technol, Dept Elect Engn, Harbin 150001, Peoples R China
来源：
ICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems, Vols 1-3 | 2005年
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：
As traditional permanent magnet synchronous machines (PMSM) are deficient in flux weakening operation, a new method of automatic flux weakening with the rotor speed is presented. The flux weakening principle of permanent magnet synchronous motor (PMSM) is introduced. The flux weakening speed range is investigated and the forces on magnetic conductor which for adjusting the leakage reluctance of the rotor are analyzed in detail. Results from the finite element field emulation analysis are presented to verify the validity and feasibility.
引用
收藏
页码：500 / 503
页数：4
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