Coordinate Transformation Based on Vector Magnetic Circuit Theory and Its Application in Sensorless Control of SPMSM
Xinkai Zhu, Changhao Song, Ming Cheng, Wei Qin et autres
The accuracy of mathematical model of surface-mounted permanent magnet synchronous motor (SPMSM) is critical for high-performance sensorless control. However, the eddy-current and hysteresis effects of the iron core are usually neglected in the existing SPMSM mathematical models, affecting control accuracy of the …
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3 citations
IEEE Transactions on Industrial Electronics