Title :
Suppression of the 5th and 7th current harmonics of an IPMSM
Author :
Taus Beti, Llorenc ; Schafer, Uwe
Author_Institution :
Deutschland, Tech. Univ. Berlin, Berlin, Germany
Abstract :
This report presents an extension of the Field Oriented Control technique to suppress the 5th and the 7th current harmonics of an IPMSM. The influence of the current harmonics on the fundamental control loop is analyzed and a proposition for their identification is given. Two additional control loops - in parallel with the fundamental control loop-have been implemented and succeed in controlling the value of the previously mentioned harmonics to zero. Data of experimental tests are enclosed and validate the approach.
Keywords :
harmonics suppression; machine vector control; permanent magnet machines; synchronous machines; IPMSM; current harmonics suppression; field oriented control technique; fundamental control loop; Aerospace electronics; Feedback control; Force; Frequency measurement; Harmonic analysis; Modulation; Vectors; Current harmonics; Interior permanent magnet synchronous motor; Space vector modulation; dq-Transformation;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6631865
