Title :
Direct torque control: a practical approach to electric vehicle
Author :
Singh, Bhim ; Jain, Pradeep ; Mittal, A.P. ; Gupta, J.R.P.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi
Abstract :
Electric vehicle (EV) propulsion system using induction motor drive employing direct torque control (DTC) is becoming popular because of quick response and simple configuration. This method consists of the control of the torque and the stator flux directly, based on their instantaneous errors. It allows a precise and a quick control of the induction motor flux and torque. This strategy is extensively used in electric vehicle application. In this paper, the behavior of DTC based induction motor for an EV is studied through simulation using MATLAB. The starting, acceleration, deceleration and braking features of the EV drive are simulated and presented in detail
Keywords :
electric propulsion; electric vehicles; induction motor drives; machine control; magnetic flux; mathematics computing; stators; torque control; MATLAB; braking feature; direct torque control; electric vehicle propulsion system; induction motor drive; stator flux control; Acceleration; DC motors; Electric vehicles; Hybrid electric vehicles; Induction motor drives; Induction motors; Machine vector control; Motor drives; Propulsion; Torque control;
Conference_Titel :
Power India Conference, 2006 IEEE
Conference_Location :
New Delhi
Print_ISBN :
0-7803-9525-5
DOI :
10.1109/POWERI.2006.1632617
