介绍了新型磁阻式旋转变压器的结构和工作原理,采用有限元仿真软件Ansoft/Maxwell 2D进行仿真分析,通过仿真分析,得出了电机的输出电压波形和磁场分布图,并制作样机和进行试验,验证了两相输出的正弦性,为电机的优化设计提供了理论基础和依据.%The basic configuration and the operation principle of the variable reluctance resolver were described. In this paper, the FEA ( Finite Element Analysis) simulation analysis of VR was proposed. The waveforms of the induced voltage and magnetic field distribution ware obtained by simulation. The prototype machine as the analytical model was manufactured and the measurements were carried out. It is shown that sinusoidal two-phase voltages according to the change of the rotor position can be obtained in the output winding. which were very close to the simulations. The simulation result of can be available to design and optimize this new type resolver.
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