2008•MicromotorsRequires access

Research on Vector Control of New Type Permanent Magnet Synchronous Motors

Xiaoyun Zhang

Abstract

Halbach motor is a novel permanent magnet motor.Sinusoidal field was 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 was brought forward which aimed at Halbach motor special permanent magnet structure,experiment results proved it could control Halbach effectively.

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Available abstract

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