Title :
Design and evaluation of current controllers for PMSM drives
Author :
Freere, P. ; Pillay, P.
Author_Institution :
Dept. of Electr. Eng., Newcastle upon Tyne Univ., UK
Abstract :
PM synchronous motors (PMSMs) can achieve the servo performance characteristics of DC machines. This requires the PMSM to be vector controlled with additional tight current control. An experimental evaluation of hysteresis, delta comparison ramp comparison, and space vector current controllers is made, for which circuits are given
Keywords :
electric current control; electric drives; machine control; permanent magnet motors; synchronous motors; PMSM drives; delta comparison; hysteresis; permanent magnetic synchronous motors; ramp comparison; space vector current controllers is made; AC motors; DC machines; Error correction; Hysteresis motors; Inverters; Magnetic hysteresis; Permanent magnet motors; Rotors; Stators; Synchronous motors;
Conference_Titel :
Industrial Electronics Society, 1990. IECON '90., 16th Annual Conference of IEEE
Conference_Location :
Pacific Grove, CA
Print_ISBN :
0-87942-600-4
DOI :
10.1109/IECON.1990.149306
