Title :
A high-performance vector controlled interior PM synchronous motor drive with extended speed range capability
Author :
Mademlis, Christos ; Agelidis, Vassilios G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Aristotelian Univ. of Thessaloniki, Greece
Abstract :
A high performance current vector controlled scheme for interior permanent magnet (IPM) synchronous motor drives is presented in this paper. The proposed control scheme takes into account the magnetic saturation effects on the performance of the drive and is applicable over the entire speed range of IPM motor operation, considering the limits of the supply´s current and voltage rated values. A DSP-based controller has been built to verify the validity of the theoretical considerations. An experimental procedure used to adjust its parameters, makes it quite attractive for industrial applications since knowledge of the exact motor model is not required. Simulation and experimental results under various operating conditions are presented to validate the high performance of the proposed controller
Keywords :
control system analysis; control system synthesis; machine testing; machine theory; machine vector control; permanent magnet motors; synchronous motor drives; variable speed drives; velocity control; control design; experimental results; extended speed range capability; high-performance vector control scheme; industrial applications; interior PM synchronous motor drive; magnetic saturation effects; simulation results; Automatic control; Current supplies; Drives; Inverters; Permanent magnet motors; Rotors; Saturation magnetization; Synchronous motors; Torque control; Voltage control;
Conference_Titel :
Industrial Electronics Society, 2001. IECON '01. The 27th Annual Conference of the IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-7108-9
DOI :
10.1109/IECON.2001.976004
