UM
Parameter Design of Second-Order Sliding Mode Controller for LC-coupling Hybrid Power Filter Based on Describing Function
Gong,Cheng; Sou,Wai Kit; Lam,Chi Seng
2020-10-18
Source PublicationIECON Proceedings (Industrial Electronics Conference)
Volume2020-October
Pages2480-2485
AbstractLC-coupling hybrid active power filter (LC-HAPF) is one of the most cost-effective solution for power quality problem in distribution networks, in which its performance is mainly affected by the current controller. Among the state-of-the-art current controllers for the LC-HAPF, the second-order sliding mode controller (SOSMC) performs a superior dynamic and steady-state performance simultaneously. However, the existing SOSMC design method did not consider the upper bound of the control parameters, which may lead to saturation effect and control performance degradation. In this paper, a SOSMC design method based on describing function (DF) is proposed, which contributes the upper bound design constraint. The DF control block diagram for the LC-HAPF enables frequency domain analysis of SOSMC. Moreover, the analytical upper bounds of the SOSMC's control parameters are provided to avoid the saturation effect. Finally, the advantages of the proposed SOSMC design based on DF are verified by simulation results compared with the existing SOSMC design method under low DC-link voltage condition.
Keyworddescribing function hybrid power filter power quality second-order sliding mode controller
DOI10.1109/IECON43393.2020.9254287
URLView the original
Language英语
Fulltext Access
Citation statistics
Document TypeConference paper
CollectionUniversity of Macau
AffiliationUniversity of Macau,State Key Laboratory of Analog and Mixed-Signal Vlsi,Macao
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Gong,Cheng,Sou,Wai Kit,Lam,Chi Seng. Parameter Design of Second-Order Sliding Mode Controller for LC-coupling Hybrid Power Filter Based on Describing Function[C],2020:2480-2485.
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
[Gong,Cheng]'s Articles
[Sou,Wai Kit]'s Articles
[Lam,Chi Seng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Gong,Cheng]'s Articles
[Sou,Wai Kit]'s Articles
[Lam,Chi Seng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Gong,Cheng]'s Articles
[Sou,Wai Kit]'s Articles
[Lam,Chi Seng]'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.