Dual hysteresis loops for a high-performance four-switch boost rectifier

Authors
Lo, YK Chiu, HJ Ou, SY
Citation
Yk. Lo et al., Dual hysteresis loops for a high-performance four-switch boost rectifier, IEEE IND E, 47(5), 2000, pp. 1174-1176
Citations number
3
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
ISSN journal
02780046 → ACNP
Volume
47
Issue
5
Year of publication
2000
Pages
1174 - 1176
Database
ISI
SICI code
0278-0046(200010)47:5<1174:DHLFAH>2.0.ZU;2-0
Abstract
A new current controller adopting dual hysteresis loops for a high-performa nce four-switch boost rectifier is proposed in this letter. The four-switch boost rectifier is operated under the so-called phase-adjusted unipolar pu lsewidth modulation strategy. The inner loop confines the current ripple wi thin a preset band. The outer loop determines the instants to change the sw itching patterns. Experimental results are satisfactory.