Title :
A study on the optimum structure for the simple control on the bearing-less motor
Author :
Oguri, Kousuke ; Watada, Masaya ; Torii, Suswnu ; Ebihara, Daiki
Author_Institution :
Dept. of Electr. & Electron. Eng., Musashi Inst. of Technol., Tokyo, Japan
Abstract :
This paper presents the disk type bearing-less motor. The disk motor is an optimum structure for the bearing-less motor. We make a disk motor for the purpose of bearing-less motor. We make an experimental device to measure torque and attractive force. This article is study of characteristics that manifests relationship between torques and attractive force
Keywords :
AC motors; PWM power convertors; machine control; machine testing; magnetic forces; magnetic variables measurement; permanent magnet motors; torque measurement; 3-phase supply; AC motor; PM motor; PWM amplifiers; attractive force measurement; bearing-less motor; control; disk motor; optimum structure; torque measurement; Control systems; Force control; Force measurement; Magnetic flux; Magnetic levitation; Permanent magnet motors; Permanent magnets; Rotors; Stability; Torque;
Conference_Titel :
Industry Applications Conference, 2000. Conference Record of the 2000 IEEE
Conference_Location :
Rome
Print_ISBN :
0-7803-6401-5
DOI :
10.1109/IAS.2000.881108
