一种旋转变压器电气精度的仿真分析方法  

A Simulation Analysis Method about Calculating the Electrical Accuracy of the Resolver

作　　者：许兴斗[1] 王永博 周竞捷[1] 周奇慧[1] XU Xing-dou;WANG Yong-bo;ZHOU Jing-jie;ZHOU Qi-hui(No.21 Research Institute of CETC,Shanghai 200233,China)

机构地区：[1]中国电子科技集团公司第二十一研究所,上海200233

出　　处：《微特电机》2020年第12期11-13,18,共4页Small & Special Electrical Machines

摘　　要：研究了一种旋转变压器电气精度的仿真分析方法,应用Maxwell软件进行有限元电磁仿真分析,并结合Simulink软件对输出信号计算,从而直接得到旋转变压器设计方案的电气精度。采用该方法完成了一台旋转变压器的设计及实验验证,证明用该方法得到的电气精度可以为旋转变压器的设计提供参考依据。A simulation analysis method about calculating the electrical accuracy of the resolver was presented,which used Maxwell software to analyze the electromagnetic field and Simulink software to calculate the output signal.The electrical accuracy of the resolver design scheme was obtained directly by using this method.A resolver’s design and experimental verification using this method was completed,which could provide the reference for designing similar resolvers.

关 键 词：旋转变压器 电气精度 仿真分析 

分 类 号：TM383.2[电气工程—电机]