信号电机的零位剩余电压机理分析  

Analysis of Null Position Residual Voltage for Signal Motor

作　　者：徐岳珠[1] 朱真木[1] 

机构地区：[1]中国电子科技集团第二十一研究所,上海200233

出　　处：《微特电机》2007年第9期4-6,共3页Small & Special Electrical Machines

摘　　要：就信号电机的零位剩余电压从机理上进行分析,零位剩余电压主要由基波分量及谐波分量组成;零位剩余电压产生的主要原因是铁心涡流磁滞的不均匀性,以及加工中造成的不对称性。The null position residual voltage for signal motor based on its mechanism was analyzed.Null position residual voltage was mainly composed of fundamental wave and asymmetrical harmonic component.The main reason for the existence of null position voltage is that,iron core vortex magnetic lag and the asymmetry caused by machining.

关 键 词：零位剩余电压 信号电机 参考电压 同相分量 垂直分量 谐波分量 基波分量 

分 类 号：TM383.1[电气工程—电机] TM383.2