Transient behavior of wound linear induction drive as traction and re-charge unit in electrical vehicle

Author

Colli, Vincenzo Delli ; Ometto, Antonio ; Rotondale, Nicola ; Scarano, Maurizio

Author_Institution

DAEIMI, Cassino Univ., Italy

fYear

2000

fDate

2000

Firstpage

377

Lastpage

381

Abstract

A new linear induction drive is presented and analysed. The drive is used as traction unit as well as battery charger on-board of electrical vehicles intended for specific service typologies. The presence of a wound secondary and of a long stator gives the linear induction motor drive the potentiality to be adopted as traction motor and battery recharger on board. This opportunity can be exploited by means of a suitable power converter on-board that allows the regulation of both speed and battery current. The analysis of such converter in different operating conditions linked with the wound secondary of the linear motor is presented and some particular cases are discussed

Keywords

battery chargers; control system analysis; electric current control; induction motor drives; linear induction motors; machine control; power convertors; stators; traction motor drives; velocity control; LIM; battery charger; battery current regulation; electrical vehicle; long stator; operating conditions; power converter; re-charge unit; speed regulation; traction unit; transient behavior; wound linear induction motor drive; wound secondary; Batteries; Electric vehicles; Frequency; Mathematical model; Stators; Steady-state; Traction motors; Vehicle driving; Voltage; Wounds;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Congress, 2000. CIEP 2000. VII IEEE International

Conference_Location

Acapulco

Print_ISBN

0-7803-6489-9

Type

conf

DOI

10.1109/CIEP.2000.891443

Filename

891443