Title :
A simple and efficient control strategy for three-phase boost rectifiers
Author :
Yazdani, D. ; Bakhshai, A.R. ; Jain, P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Isfahan Univ. of Technol., Iran
Abstract :
Performance criteria of three-phase boost rectifiers improve significantly with increasing the switching frequency, and highly depend on the control strategy used. This paper introduces a modified vector classification SVM-based control strategy for three-phase boost rectifiers. By means of the proposed technique abc-dq and dq-αβ transformation carried out in conventional SVM-based strategies are avoided. Therefore current regulators in d-q frame and also control difficulties associated with them are removed. In addition, the proposed technique maintains the advantages of other schemes. Simulation results provided, confirm the validity of the analytical work.
Keywords :
power factor; power system CAD; rectifying circuits; support vector machines; SVM-based control strategy; current regulators; switching frequency; three-phase boost rectifiers; Analytical models; Classification algorithms; Pulse width modulation; Rectifiers; Regulators; Sampling methods; Support vector machine classification; Support vector machines; Switching frequency; Voltage control;
Conference_Titel :
Electrical and Computer Engineering, 2003. IEEE CCECE 2003. Canadian Conference on
Print_ISBN :
0-7803-7781-8
DOI :
10.1109/CCECE.2003.1226427
