UM  > INSTITUTE OF MICROELECTRONICS
A Digital PWM Controlled KY Step-Up Converter based on Passive Sigma-Delta Modulator
Xia Du1; Chi-Seng Lam1; Sai-Weng Sin1; Franco Maloberti3; Man-Chung Wong1; Seng-Pan U1; Rui Paulo Martins1
2017-07-25
Conference Name3rd IEEE International Future Energy Electronics Conference and ECCE Asia
Source Publication2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
Pages260-264
Conference DateJUN 03-07, 2017
Conference PlaceKaohsiung, Taiwan
PublisherIEEE
Abstract

This paper introduces a digital PWM control of the KY step-up converter based on sigma-delta modulator, in which the mathematical modeling of the KY step-up converter and sigma-delta modulator are deduced. Then the digital control of KY converter with sigma-delta modulator, integrator and dumper, and digital to duty cycle converter has been successfully built in MATLAB Simulink to verify the idea. The output of the passive sigma-delta modulator can produce a discrete-time PWM signal to control the KY converter. This modeling work can be beneficial to design a low power passive sigma-delta modulator controlled KY step-up converter with low output voltage and fast transient response in future.

KeywordDigital Control Ky Converter Sigma-delta Modulator
DOIhttps://doi.org/10.1109/IFEEC.2017.7992047
URLView the original
Indexed BySCIE
Language英語English
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000426696300046
Fulltext Access
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionINSTITUTE OF MICROELECTRONICS
Faculty of Science and Technology
DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING
Affiliation1.State Key Laboratory of Analog and Mixed-Signal VLSI, University of Macau, Macao, China
2.Department of ECE, Faculty of Science and Technology, University of Macau, Macao, China
3.Department of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy
4.Synopsys Macau Ltd.
5.Instituto Superior Técnico/Universidade de Lisboa, Portugal
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Xia Du,Chi-Seng Lam,Sai-Weng Sin,et al. A Digital PWM Controlled KY Step-Up Converter based on Passive Sigma-Delta Modulator[C]:IEEE,2017:260-264.
APA Xia Du,Chi-Seng Lam,Sai-Weng Sin,Franco Maloberti,Man-Chung Wong,Seng-Pan U,&Rui Paulo Martins.(2017).A Digital PWM Controlled KY Step-Up Converter based on Passive Sigma-Delta Modulator.2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017,260-264.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xia Du]'s Articles
[Chi-Seng Lam]'s Articles
[Sai-Weng Sin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xia Du]'s Articles
[Chi-Seng Lam]'s Articles
[Sai-Weng Sin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xia Du]'s Articles
[Chi-Seng Lam]'s Articles
[Sai-Weng Sin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.