Experimental Study of the Wheel Drive EV with External Rotor Switched Reluctance Motor

Abstract:

Equiped with an electronic differential function in double wheel or four wheel electric vehicle drive, it must be driven by motor torque control precisely . Due to the nonlinear characteristics of the motor when the wheels switched reluctance motor drive, it is difficult to ensure motor torque and phase current relationship by the theoretical approach. This paper puts forward the experimental methods to get the different speed motor torque and given the relationship between the current , so as to make table, according to the rotation of the motor speed and torque requirements, the accurate switched reluctance motor torque control through given the current value in the future of the electric vehicle.

• Periodical: Applied Mechanics and Materials (Volumes 325-326)
• Pages: 472-475
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.325-326.472
• Online since: June 2013
• Authors: Lian Xue Gao, Dian Sheng Sun
• Keywords: Drive Control System, Outer Rotor, Switched Reluctance Motor, Torque Current

References

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