Title :
Design of small electric car
Author :
Prochazka, P. ; Pazdera, I. ; Vorel, P. ; Cervinka, D.
Author_Institution :
Dept. of Power Electr. & Electron. Eng., Brno Univ. of Technol., Brno, Czech Republic
Abstract :
Paper deals with design of traction drive for small electric car where its primary energy source is realized by two hydrogen cells with nominal power 2 × 1,2 kW. Main attention is paid to find appropriate torque-velocity, resp. power-velocity dependences related to wheel of the small electric car. According to these characteristics an appropriate gear ratio is calculated. Finally, an appropriate traction motor is chosen.
Keywords :
automobiles; design engineering; electric vehicles; traction motor drives; gear ratio characteristic; hydrogen cells; power-velocity dependences; small-electric car design; traction motor drive; wheel; DC motors; Force; Permanent magnet motors; Power generation; Synchronous motors; Torque; Traction motors; battery; electrical traction drive; electrical vehicle; hydrogen fuel cell; induction motor;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2012 International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
978-1-4673-1299-8
DOI :
10.1109/SPEEDAM.2012.6264622
