[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.11142/jicems.2014.3.4.379

The Influence of Stator Pole Shape and Its Arrangements on Cogging Torque for Double-sided AFPM Generator

Kim, Chang-Eob (Dept. of Electrical Engineering, Hoseo University)
Jang, Joong-Keun (Dept. of Electrical Engineering, Hoseo University)
Joo, Sung-Jun (Dept. of Electronic Engineering, Hoseo University)

Publication Information

Journal of international Conference on Electrical Machines and Systems / v.3, no.4, 2014 , pp. 379-382 More about this Journal

Abstract

In this paper, the cogging torques were calculated for 1kw double-sided axial flux permanent magnet (AFPM) generator with different stator core pole arrangements. The generator is composed of 18 stator pole and 24 rotating field magnets on each side. The cogging torques of the generator with three types of arrangements of stator poles were calculated using 3D finite element method and the optimum core shape was determined to minimize the cogging torque.

Keywords

AFPM generator; cogging torque; Stator core position; Different magnet pitch;

Citations & Related Records

Reference

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