Title :
Induction motor with helical motion by phase control
Author :
Onuki, T. ; Jeon, W.J. ; Tanabiki, M.
Author_Institution :
Dept. of Electr., Electron. & Comput. Eng., Waseda Univ., Tokyo, Japan
fDate :
9/1/1997 12:00:00 AM
Abstract :
This paper treats a two-dimensional motion by means of commercial electric motors. The proposed motor consists of four stators of an induction motor (IM) and a common solid-conductor. By controlling the phase of supply voltage for each stator winding, the rotor is capable of producing any one of rotary, linear, and helical motions. From 3-D finite element analysis and the experiment, an optimized structure of the motor is derived
Keywords :
finite element analysis; induction motors; machine control; phase control; rotors; stators; 3-D finite element analysis; commercial electric motors; common solid-conductor; helical motion; induction motor; optimized motor structure; phase control; rotor; stators; supply voltage phase control; two-dimensional motion; Conductors; Eddy currents; Electromagnetic analysis; Finite element methods; Induction motors; Phase control; Rotors; Stator cores; Stator windings; Voltage control;
Journal_Title :
Magnetics, IEEE Transactions on
