Experimental verification of drive with segment slotless synchronous motor with permanent magnet

Abstract

A series of measurements like measurement of moment characteristics, moment of inertia and loading characteristics and also measurements of servo drive performances are presented in this paper. The first part of measurement should to confirm agreement with calculated electrical parameters. Second part of measurements should to confirm drive performance (quality) such as accuracy, repeatability, stabilization test and etc. A comparison between measurement results and final specified parameters are given in the last.

Development and Performance Investigation of the Direct Brushless Torque Motor

“…Difference from conventional motors that rely on brushes and commutators to transfer power, brushless torque motors use a system of magnets and windings to generate torque. This design eliminates the need for brushes and commutators, resulting in reduced maintenance requirements and improved reliability [1][2][3].…”

“…The EVPU Company designed a number of segments slotless PMSMs to replace PMSM with gearbox solutions. These designed PMSMs were submitted to a number of measurements [1][2][3]. Results from these measurements should validate the designed permanent magnet linear synchronous motor's electrical properties since it has an ironless moving part at rotation construction and is first referred to as a segment slotless PMSM.…”