Simultaneous Sensorless Rotor Position and Torque Estimation for IPMSM at Standstill and Low Speed Based on High-Frequency Square Wave Voltage Injection
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DOI: 10.1109/tie.2021.3114725
Abstract: In this article, a method of simultaneous sensorless rotor position and torque estimation is proposed for interior permanent magnet synchronous machines at standstill and low speed. The proposed method estimates the torque using high-frequency inductances… read more here.
Keywords: standstill low; torque estimation; rotor position; low speed ... See more keywords