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DCM operation analysis of 3-level boost converters
Yi-Wei Tan1,2; Chi-Seng Lam1,2; Sai-Weng Sin1,2; Man-Chung Wong1,2; Seng-Pan U1,2; Rui Paulo Martins1,2,3
2017-02-16
Source PublicationELECTRONICS LETTERS
ISSN0013-5194
Volume53Issue:4Pages:270-272
Abstract

The 3-level boost (3LB) converters have the characteristics of higher-voltage conversion ratio and efficiency, lower inductor current ripples, output voltage ripples and voltage stresses on switches when compared with the conventional boost converters in continuous conduction mode (CCM). When implemented into an integrated circuit, the 3LB converter discontinuous conduction mode (DCM) operation cannot be avoided due to a smaller inductance. Its DCM operation analysis is deduced including CCM/DCM boundary, DCM voltage gain and DCM small signal transfer function. The deduced DCM operation theory is verified using MATLAB and Cadence, to obtain a feasible DCM closed-loop controller design in future.

DOI10.1049/el.2016.3601
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000395555400035
PublisherINST ENGINEERING TECHNOLOGY-IET, MICHAEL FARADAY HOUSE SIX HILLS WAY STEVENAGE, HERTFORD SG1 2AY, ENGLAND
The Source to ArticleWOS
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionDEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
INSTITUTE OF MICROELECTRONICS
Corresponding AuthorChi-Seng Lam
Affiliation1.State Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macao, People’s Republic of China
2.FST-Department of ECE, University of Macau, Macao, People’s Republic of China
3.Department of ECE, Instituto Superior Técnico, Universidade de Lisboa, Lisbon, Portugal
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Yi-Wei Tan,Chi-Seng Lam,Sai-Weng Sin,et al. DCM operation analysis of 3-level boost converters[J]. ELECTRONICS LETTERS,2017,53(4):270-272.
APA Yi-Wei Tan,Chi-Seng Lam,Sai-Weng Sin,Man-Chung Wong,Seng-Pan U,&Rui Paulo Martins.(2017).DCM operation analysis of 3-level boost converters.ELECTRONICS LETTERS,53(4),270-272.
MLA Yi-Wei Tan,et al."DCM operation analysis of 3-level boost converters".ELECTRONICS LETTERS 53.4(2017):270-272.
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