Regenerative braking control strategies of switched reluctance machine for electric bicycle

Author

LIU, Xiaoyu ; Liu, Chuang ; LU, Ming ; LIU, Diji

Author_Institution

Aero-Power Sci-tech Center, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing

fYear

2008

fDate

17-20 Oct. 2008

Firstpage

3397

Lastpage

3400

Abstract

SRM is suitable to be used as drivers of electric bicycle (E-bike). A nonlinear dynamics model based on Matlab/Simulink of E-bike and four regenerative braking strategies of SRM are presented in this paper, such as most feedback power control strategy, most feedback efficiency control, fixed torque control, fixed feedback current control. A hybrid control strategy of PWM mode and current chopping mode was applied for a prototype. The experiment results show that the brake strategy satisfied the design requirement.

Keywords

bicycles; electric current control; electric vehicles; feedback; machine control; nonlinear dynamical systems; power control; regenerative braking; reluctance motor drives; torque control; E-bike; Matlab-Simulink; PWM mode control strategy; SRM driver; current chopping mode control strategy; electric bicycle; fixed feedback current control; fixed torque control; most feedback efficiency control; most feedback power control strategy; nonlinear dynamics model; regenerative braking control strategy; switched reluctance motor; Aerodynamics; Bicycles; Feedback; Mathematical model; Pulse width modulation; Reluctance machines; Reluctance motors; Torque; Vehicle dynamics; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3826-6

Electronic_ISBN

978-7-5062-9221-4

Type

conf

Filename

4771352