多极施变凸极转子对精度的影响

Effect of Multipolar Rotary Transformer Salient Pole Rotor on Precision

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 .