DocumentCode
1390926
Title
Dual hysteresis loops for a high-performance four-switch boost rectifier
Author
Lo, Yu-Kang ; Chiu, Huang-Jen ; Ou, Sheng-Yuan
Author_Institution
Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
Volume
47
Issue
5
fYear
2000
fDate
10/1/2000 12:00:00 AM
Firstpage
1174
Lastpage
1176
Abstract
A new current controller adopting dual hysteresis loops for a high-performance four-switch boost rectifier is proposed in this letter. The four-switch boost rectifier is operated under the so-called phase-adjusted unipolar pulsewidth modulation strategy. The inner loop confines the current ripple within a preset band. The outer loop determines the instants to change the switching patterns. Experimental results are satisfactory
Keywords
PWM power convertors; electric current control; rectifying circuits; switching circuits; current controller; current ripple; dual hysteresis loops; high-performance four-switch boost rectifier; inner loop; outer loop; phase-adjusted unipolar pulsewidth modulation strategy; switching patterns; Hysteresis; Inductors; Phase modulation; Pulse width modulation; Reactive power; Rectifiers; Space vector pulse width modulation; Switching frequency; Topology; Voltage;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.873228
Filename
873228
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