UM
Per-unit design of a transformerless, H-bridge dynamic voltage restorer with closed-loop load voltage and current-mode control
Chi-Seng Lam1; Man-Chung Wong1; Ying-Duo Han2
2005
Conference Name40th Annual Meeting of the IEEE-Industry-Applications-Society
Source PublicationConference Record - IAS Annual Meeting (IEEE Industry Applications Society)
Volume4
Pages2420-2427
Conference Date2-6 Oct. 2005
Conference PlaceKowloon, Hong Kong, China
CountryChina
Abstract

Based on the modeling of a transformerless, H-bridge, double control loops Dynamic Voltage Restorer (DVR), its stability, harmonics compensation capability, load adaptability and response time are both investigated and analyzed in per-unit system, which demonstrate and predict a stable and good compensating feature. Using the per-unit system to design, those system parameters can be applied to other capacity and base voltage systems conveniently and also in a more general manner than the physical unit system. The determination of DVR capacity and the corresponding DC storage capacitance and rating required is also discussed. This research work can also act as a design reference for constructing different capacities transformerless, H-bridge double loops control DVR from 1kVA to 100kVA. Finally, simulation and experimental results are presented to validate the per-unit design method and demonstrate its good system performance. © 2005 IEEE.

KeywordDynamic Voltage Restorer (Dvr) Power Quality
DOI10.1109/IAS.2005.1518800
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic ; Engineering, Mechanical
WOS IDWOS:000234673203025
Fulltext Access
Citation statistics
Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionUniversity of Macau
Affiliation1.Department of Electrical and Electronics Engineering University of Macau Macau, SAR, P. R. China
2.Department of Electrical Engineering Tsinghua University Beijing, P. R. China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Chi-Seng Lam,Man-Chung Wong,Ying-Duo Han. Per-unit design of a transformerless, H-bridge dynamic voltage restorer with closed-loop load voltage and current-mode control[C],2005:2420-2427.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chi-Seng Lam]'s Articles
[Man-Chung Wong]'s Articles
[Ying-Duo Han]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chi-Seng Lam]'s Articles
[Man-Chung Wong]'s Articles
[Ying-Duo Han]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chi-Seng Lam]'s Articles
[Man-Chung Wong]'s Articles
[Ying-Duo Han]'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.