Structure and characteristics of closed-loop two-dimensional surface motors - a literature survey

Author

Pan, Jianfei ; Cheung, Norbert C. ; Jinming Yang

Author_Institution

Dept. of Electr. Eng., Hong Kong Polytech. Univ., China

Volume

1

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

236

Abstract

At present, Sawyer planar motor is the only form of two-dimensional motor available to industry. Often operating in an open-loop stepping manner, it has the disadvantages such as susceptibility of loss of steps and external disturbances. This paper investigates a new generation of closed loop 2D surface motors, including permanent magnetic planar motor, planar induction motor and planar variable reluctance motor. Also the corresponding performance, structure, and characteristics are summarized and compared.

Keywords

closed loop systems; induction motors; permanent magnet motors; reluctance motors; Sawyer planar motor; closed loop 2D surface motors; closed-loop two-dimensional surface motors; external disturbances; loss susceptibility; open-loop stepping manner; permanent magnetic planar motor; planar induction motor; planar variable reluctance motor; two-dimensional motor; Coils; Control systems; Induction motors; Magnetic flux; Magnetic variables control; Permanent magnet motors; Planar motors; Pulse width modulation; Reluctance motors; Stator cores;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1282773

Filename

1282773