AN APPROACH TO MODELING OF MAGNETICALLY EXCITED FORCES IN ELECTRICAL MACHINES

被引：4

作者：

VERDYCK, D

BELMANS, R

GEYSEN, W

机构：

[1] Dep. EE - Lab, EMA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1109/20.250809

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The distinction will be made between the vibrations produced by the fundamental current supplying the machine, and the much smaller higher harmonic currents, with frequencies ranging into the kilocycles range. The further discussion concentrates on the small harmonic currents. An appropriate mathematical modelling technique will be presented. A mechanical model is selected based on modal analysis techniques. A method is developed for finding the driving force for each mode shape. This is illustrated with measurements on a permanent magnet machine.

引用

页码：2032 / 2034

页数：3