多极施变凸极转子对精度的影响  

Effect of Multipolar Rotary Transformer Salient Pole Rotor on Precision

作　　者：鲁华[1] 

机构地区：[1]电子部第21研究所,上海200233

出　　处：《微特电机》1994年第4期6-9,27,共5页Small & Special Electrical Machines

摘　　要：根据多极旋变的磁路结构特点,分析了变压器状态下,凸极转子磁路不对称对精度的影响,论证了现结构多极变压器定子两相正交绕组间存在着固有互感,并在具体产品上对主要结论进行了试验验证。In accordance with magnetic circuit of multipoint rotary transformer, this paper anslyzes the magnetic circuit asymmetry of salient-pole rotor which affect its precision under the transformer state. Auther demonstrates blip -structure multipolar ratary transformer between stator two -phase orthogonal winding existing intrinsic mutual conductance and give the experiment verification of main conclusion .

关 键 词：凸极转子 旋转变压器 精度 

分 类 号：TM383.2[电气工程—电机]