Abstract: Hybrid excitation synchronous motor（HESM） is convenient and reliable to adjust the magnetic field, it is suitable for aerospace and electric vehicles. The consequent-pole brushless hybrid excitation（CPBHE） motor is an AC-excited hybrid excitation motor with consequent-pole and double stator, suitable for electric vehicle driving applications. Based on the analysis of its magnetic regulation principle, this paper proposed an equivalent air gap model and a multi-d-q axis mathematical model to solve the problem that the air gap flux linkage was asymmetric and the d-q axis mathematical model cannot be established. For the problem that the traditional two-dimensional current vector id-iq plane can’t track the trajectory of the electric excitation current, a new method for analyzing electromagnetic constraints in the three-dimensional current vector id-iq-if space was proposed. Focusing on the operation requirements of electric vehicles with wide speed regulation, high reliability, and wide area and high efficiency, this paper proposed a wide-speed current control strategy that combines minimum copper loss control and hybrid lead angle flux-weakening control, efficient and coordinated control of CPBHE motor was achieved. Experimental and simulation results verify the effectiveness and robustness of the proposed control strategy.