2008•MicromotorsRequires access

Research on New Type Permanent Magnet Synchronous Motor Vector Control

Yukun Sun

Abstract

Halbach motor was a novel permanent magnetic(PM)motor.Sinusoidal field produced by the special distribution of permanent magnets.The field could increase the air-gap flux while decrease the rotor yoke flux.The result improved power density,efficiency and reduced volume of the motor.d axis current zero vector control is brought forward which aims at Halbach motor special permanent magnet structure,experiment results proved it controlled Halbach effectively.

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Available abstract

Key concepts: Halbach array, Magnet, AC motor, Permanent magnet synchronous generator, Vector control, Electropermanent magnet, Synchronous motor, Rotor (electric)