摘要

The working principle and adjusting the magnetic field principle of the system of electric-magnetic continuously variable transmission (EMCVT) were analyzed in detail herein. By the 2D FEM and 3D FEM, the magnetic field on EMCVT and the effect of adjusting magnetic field on the air-gap magnetic field was studied. And according to the effect of adjusting magnetic field on the air-gap magnetic field, the efficiency of EMCVT was also studied, so as to prepare for the development of the control strategy and control system.

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