Analysis of a Permanent - Magnet Brushless DC Motor with Fixed Dimensions

2010
Uldis Brakanskis, Jānis Dainis Dirba, Ludmila Kukjane, Viesturs Drava

The purpose of this paper is to describe the analysis of a permanent – magnet brushless DC motor with fixed outer diameter and active zone length. The influence of air gap, material of permanent magnets and their size on the magnetic flux density of the machine and magnetic flux is analyzed. The work presents the calculations of two programs, the comparison of the results and the most suitable combination of factors that has been found

Keywords
brushless DC motors, flux density, magnetic flux, outer – rotor motor, permanent – magnet, synchronous machine

Brakanskis, U., Dirba, J., Kukjane, L., Drava, V. Analysis of a Permanent - Magnet Brushless DC Motor with Fixed Dimensions. Power and Electrical Engineering. Vol.27, 2010, pp.77-80. ISSN 1407-7345.

Publication language
English (en)