Cogging Torque Effect on Motor Start-up in a Sensorless Motor Drive for Permanent Magnet Synchronous Motors

被引:0
|
作者
Rachev, Emil [1 ]
Petrov, Vladislav [1 ]
Stoev, Bozhidar [1 ]
机构
[1] Tech Univ Sofia, Dept Elect Machines, Sofia, Bulgaria
关键词
Electrical Drive; Cogging Torque; Field-Oriented Control; Sensorless; Vector Control; Permanent Magnet Synchronous Motor;
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
This paper deals with issues created by the cogging torque exhibited in permanent magnet synchronous motors in a motor drive with field oriented control. Experimental results are shown for both the start-up procedure and the steady-state operation of the used motor. The static and cogging torque are also measured at low speed to optimize the parameters of the start-up algorithm.
引用
收藏
页码:211 / 214
页数:4
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