Title :
Reserves for regenerative braking of battery electric vehicles
Author :
Raud, Zoja ; Vodovozov, Valery ; Lillo, Nikolai ; Rassolkin, Anton
Author_Institution :
Dept. of Electr. Eng., Tallinn Univ. of Technol., Tallinn, Estonia
Abstract :
The basic problem this paper addresses is the recovery of the kinetic energy lost during braking and downhill driving in a battery electrical vehicle. The aim is to compare different modes of the drive performance and arrangement in terms of their possibility to save energy. The force, power and energy estimating procedures are discussed. Properties affecting the braking energy regeneration are analyzed. Using the simulation, the benefits of the direct torque control of regeneration upon the scalar one are presented and explained. Also, the laboratory experimental setup is described and results of an experimental study of the propulsion drive using this equipment are described.
Keywords :
battery powered vehicles; drives; propulsion; regenerative braking; torque control; battery electric vehicles; braking energy regeneration; downhill driving; kinetic energy; propulsion drive; regenerative braking; torque control; Acceleration; Force; Friction; Induction motors; Roads; Vehicles; Wheels; Electrical vehicle; modeling; propulsion drive; regenerative braking;
Conference_Titel :
Electric Power Quality and Supply Reliability Conference (PQ), 2014
Conference_Location :
Rakvere
Print_ISBN :
978-1-4799-5020-1
DOI :
10.1109/PQ.2014.6866808
