摘要
介绍了开关磁阻电动机及其调速系统的特点及国内外发展概况，用二维有限元法计算了ＳＲ电动机在不同转子位置、不同电流下的磁链特性，提出了用三次样条函数对铁磁材料的磁化曲线插值的方法。
The characteristics of switched reluctance motor and its velocity system are introduced together with its development in our country and abroad.The flux linkages are calculated by using two dimensioned finite element analysing method under various currents and rotor positions.For getting more accurate results,it presents the magnetized curves of the results of the switched reluctance motor by cubic spine method
关键词
开关磁阻电动机
磁阻电机
磁场计算
Switched Reluctance Motor Spine Functtion FiniteElement Magnetic Field
