DocumentCode :
17572
Title :
Modeling and Control of the Average Input Current for Three-Phase Interleaved Boost Converters
Author :
Jul-Ki Seok ; Parastar, Amir
Author_Institution :
Sch. of Electr. Eng., Yeungnam Univ., Gyeongsan, South Korea
Volume :
51
Issue :
3
fYear :
2015
fDate :
May-June 2015
Firstpage :
2340
Lastpage :
2351
Abstract :
This paper reports a comprehensive optimization process of the associated passive components of three-phase front-end interleaved boost converters to enhance the power density. The effects of the circulating zero-sequence current between the rectifiers were analyzed in detail, and the mean input current model was developed in the presence of a circulating current. The model was then incorporated into the development of a physics-based average current controller to compensate for the input current low-order harmonic distortions without sacrificing the system power density. The proposed method is expected to be an attractive solution for enhancing the power density of consumer electronic applications needed to meet the harmonic regulations.
Keywords :
consumer electronics; electric current control; harmonic distortion; optimisation; power convertors; rectifiers; average input current control; circulating zero-sequence current; consumer electronic application; harmonic distortion; input current model; optimization process; passive component; physics-based average current controller; power density; rectifier; three-phase front-end interleaved boost converter; Density measurement; Harmonic analysis; Inductance; Inductors; Power harmonic filters; Power system measurements; Rectifiers; Circulating zero-sequence current; comprehensive optimization process of associated passive components; low-order harmonics of the input current; system power density; three-phase interleaved boost converters (IBCs);
fLanguage :
English
Journal_Title :
Industry Applications, IEEE Transactions on
Publisher :
ieee
ISSN :
0093-9994
Type :
jour
DOI :
10.1109/TIA.2014.2365635
Filename :
6939695
Link To Document :
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