Title :
A Novel Direct Load Angle Control for Interior Permanent Magnet Synchronous Machine Drives with Space Vector Modulation
Author :
Zhang, Jun ; Xu, Zhuang ; Tang, Lixin ; Rahman, M.F.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW
Abstract :
A direct load angle control (DLAC) scheme of interior permanent magnet synchronous machine (IPMSM) is developed in this paper, which is based on load angle increment (Deltadelta) control without complex reference frame transformation. It features low torque and flux ripples and almost fixed switching frequency by means of space vector modulation (SVM). The theoretical analysis provides a guide to determine the controller parameters. Modeling and experimental results demonstrate the effectiveness of the proposed scheme
Keywords :
machine vector control; permanent magnet machines; synchronous motor drives; torque; controller parameters; direct load angle increment control scheme; flux ripples; interior permanent magnet synchronous machine drives; reference frame transformation; space vector modulation; switching frequency; torque ripples; Equations; Induction machines; Magnetic modulators; Permanent magnet machines; Pi control; Proportional control; Stators; Switching frequency; Telecommunication control; Torque control; Direct Load Angle Control; Interior Permanent Magnet Synchronous Machine; Space Vector Modulation;
Conference_Titel :
Power Electronics and Drives Systems, 2005. PEDS 2005. International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
0-7803-9296-5
DOI :
10.1109/PEDS.2005.1619758
