论文信息 - Initial rotor position estimation of the interior permanent magnet synchronous motor

Initial rotor position estimation of the interior permanent magnet synchronous motor

A new method of the rotor position estimation is proposed for interior permanent magnet synchronous motors. The proposed method for the initial rotor position estimation consists of two parts: one estimates the rotor position of the magnetic pole; the other determines the direction of the magnetization at the estimated position at the same period. The basic idea and the experimental results are discussed in this paper.

Y. Iwaji | K. Sakamoto | D. Kaneko | T. Endo

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