Experimental discussion on the permanent magnet type anti-directional-twin-rotary motor drive for electric vehicle

Author

Hoshi, Nobukazu ; Kawamura, Atsuo

Author_Institution

Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Japan

Volume

2

fYear

1996

fDate

18-21 Mar 1996

Firstpage

425

Abstract

A new power train for electric vehicles using an anti-directional-twin-rotary motor (ADTR-motor) was proposed. The ADTR-motor is such that a stator in a conventional motor was reformed to be movable, and the stator (outer rotor) rotates in the anti-direction of a rotor in a conventional motor (inner rotor). Several motor structures of the ADTR-motor were considered: permanent magnet (PM) type, induction motor type and so on. In this paper, the experimentally constructed PM type ADTR-motor was tested. The transient characteristics of surface mount type PM ADTR-motor are compared with four-mass model simulations

Keywords

electric propulsion; electric vehicles; machine theory; motor drives; permanent magnet motors; rotors; stators; transient analysis; anti-directional-twin-rotary motor drive; electric vehicle; four-mass model simulations; outer rotor; permanent magnet motor; power train; stator; surface mount type PM ADTR-motor; transient characteristics; Brushless DC motors; DC motors; Electric vehicles; Gears; Motor drives; Propulsion; Rotors; Stators; Torque; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Motion Control, 1996. AMC '96-MIE. Proceedings., 1996 4th International Workshop on

Conference_Location

Mie

Print_ISBN

0-7803-3219-9

Type

conf

DOI

10.1109/AMC.1996.509286

Filename

509286