System design of a S1R2 PM motor

Author

Chen, Ping-Ho

Author_Institution

Dept. of Electr. Eng., Tung-Nan Inst. of Techonol., Taiwan

fYear

2005

fDate

10-12 July 2005

Firstpage

323

Lastpage

327

Abstract

The S1R2 PM motor is a kind of permanent-magnet (PM) motor with a single stator and a dual counter-rotating rotor. The system of this PM motor, including motor design and its driving controller, is configured in order to replace the mechanical driving-device by an electrical one. This paper presents two significant designs regarding 1) pancake motor design, its features including brushless, direct-drive, PM, skew symmetry, gyro effect and start/kick coils are alluded and analysed 2) its driving circuits, i.e. a modified H-bridge servo amplifier and a speed controller, are employed to incorporate with the S1R2 PM motor, especially the Hall-based electronic commutation.

Keywords

brushless machines; design; driver circuits; permanent magnet motors; rotors; stators; velocity control; Hall-based electronic commutation; S1R2 PM motor; brushless motor; counter-rotating rotor; direct-drive motor; driving circuits; driving controller; gyro effect; mechanical driving-device; motor design; pancake motor design; permanent-magnet motor; skew symmetry; start-kick coils; stator; Brushless motors; Engines; Permanent magnet motors; Petroleum; Propellers; Rotors; Servomechanisms; Servomotors; Shafts; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics, 2005. ICM '05. IEEE International Conference on

Conference_Location

Taipei

Print_ISBN

0-7803-8998-0

Type

conf

DOI

10.1109/ICMECH.2005.1529277

Filename

1529277