Static and dynamic behaviour of disk synchronous motors

Author

Consoli, A. ; Raciti, A. ; Dobrucky, B. ; Hrabovcova, V.

Author_Institution

Dept. of Electr., Electron. & Syst. Eng., Catania Univ., Italy

fYear

1993

fDate

6/15/1905 12:00:00 AM

Firstpage

646

Lastpage

651

Abstract

Disk synchronous motors (DSM) are the preferred actuators in the robotic field due to their high specific torque, low inertia, and short length of the shaft. In this paper, static and dynamic stability during operation of permanent magnet (PM) disk synchronous motors are analyzed. The equivalent circuits of the DSM are reported and the determination of the relative parameters are discussed. Simulation and experimental validation of dynamic behaviour of the complete drive DSM with vector control is given.

Keywords

electric actuators; electric drives; equivalent circuits; machine control; machine theory; permanent magnet motors; robots; stability; synchronous motors; PM motors; actuators; disk synchronous motors; dynamic stability; electric drives; equivalent circuits; inertia; permanent magnet; robots; shaft length; specific torque; static stability; vector control; Actuators; Circuit simulation; Circuit stability; Equivalent circuits; Magnetic analysis; Robots; Shafts; Stability analysis; Synchronous motors; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 1993. Conference Proceedings, ISIE'93 - Budapest., IEEE International Symposium on

Conference_Location

Budapest, Hungary

Print_ISBN

0-7803-1227-9

Type

conf

DOI

10.1109/ISIE.1993.268728

Filename

268728