Static and dynamic behaviour of disk synchronous motors

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.<>