Title :
The design of duty-cycle modulated three-phase boost rectifiers
Author :
Simonetti, Domingos S L ; Azevedo, Mauricio C. ; Vieira, José Luiz F ; Rey, Joost Peeter
Author_Institution :
Dept. of Electr. Eng., Univ. Fed. de Espirito Santo, Brazil
Abstract :
Duty-cycle modulation of single-switch three-phase boost rectifiers has been demonstrated to be an effective way of reducing their input current harmonics. But a converter design methodology for such control approach is not available yet. This paper intends to fulfill this lack, presenting a design approach for this operation mode. Design equations are provided for some operation conditions, and experimental results validate the approach
Keywords :
AC-DC power convertors; harmonic distortion; harmonics suppression; modulation; power conversion harmonics; rectifying circuits; design equations; duty-cycle modulation; input current harmonics reduction; operation conditions; operation mode; power convertor design; single-switch three-phase boost rectifiers; Design methodology; Equations; Phase modulation; Power system harmonics; Reactive power; Rectifiers; Robustness; Switching converters; Switching frequency; Voltage;
Conference_Titel :
Industry Applications Conference, 1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5589-X
DOI :
10.1109/IAS.1999.799196
