铁基金属玻璃作为互感器铁芯的工作特性  

Working Characteristic of Fe-based Metal Glass Mutual Inductor Core

作　　者：祝庆[1] 唐明奇[1] 李福山[1] 李刚[1] 李蒙[1] 

机构地区：[1]郑州大学材料工程学院,河南郑州450002

出　　处：《铸造技术》2006年第4期385-387,共3页Foundry Technology

摘　　要：互感器铁芯的性能决定着互感器工作的性能。研究了Fe36Co36B20Si4Nb4铁基环状金属玻璃作为互感器铁芯材料的工作特性,即频率、励磁电流与感应电压之间的关系;磁导率与输入频率之间的关系,并采用互感方法测量了铁基金属玻璃Fe36Co36B20Si4Nb4作为互感器铁芯的有效磁导率。Property of mutual inductor core determines function of mutual inductor. Working characteristic of Fe-based metal glass Fe36Co36B20Si4Nb4 core, the relationship of frequency, field current and induced voltage, the relationship of magnetic permeability and input frequency were studied. Effective magnetic permeability of Fe-based metal glass Fe36Co36B20Si4Nb4 as mutual iron core was measured using mutual induction method.

关 键 词：非晶态合金 铁芯 互感器 有效磁导率 

分 类 号：TG139.8[一般工业技术—材料科学与工程]