铁损耗曲线的三种拟合方法比较  

Comparison Among Three Kinds of Iron-loss Curve-fitting Method

作　　者：宗和刚 白连平[1] 张利[1] 申玮霓 程学斌[1] 

机构地区：[1]北京信息科技大学,100192

出　　处：《电机技术》2015年第3期11-14,23,共5页Electrical Machinery Technology

基　　金：北京市属高等学校青年拔尖人才培育计划(CIT&TCD201404126)

摘　　要：文章介绍了三种曲线拟合的方法,对异步电动机在额定电压附近,铁损耗与电压的关系进行曲线拟合,对比三种方法的拟合效果,为曲线拟合方法的选用提供指导。Three kinds of curve-fitting method were in- troduced while the curve-fitting in the fields of relationship between iron-loss and voltage of the motor under the region close to the rated voltage and effective comparison among three kinds of iron-loss curve-fitting method were conducted, to provide guidance for curve-fitting implement.

关 键 词：铁损耗 曲线拟合 方法 

分 类 号：TM306[电气工程—电机]