DocumentCode
1992314
Title
Design of Repetitive Controller Based on Virtual Resistance in Photovoltaic System
Author
Wang, Ping ; Zhang, Jingbin ; Diao, Changyu ; Ding, Hui
Author_Institution
Tianjin Univ., Tianjin, China
fYear
2012
fDate
27-30 May 2012
Firstpage
1
Lastpage
4
Abstract
This paper put forward a repetitive control algorithm based on virtual resistance to the question that improving the gain characteristic of LCL filter circuit results in increased power lose. Apply the algorithm to embedded repetitive control system, and one new repetitive controller based on virtual resistance is formed, then use the controller to control the grid-connected part of PV system. Simulation results verified the correctness and feasibility of the algorithm.
Keywords
photovoltaic power systems; power filters; power system control; photovoltaic system; repetitive controller; virtual resistance; Algorithm design and analysis; Control systems; Educational institutions; Filtering algorithms; Finite impulse response filter; Low pass filters; Resistance;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering and Technology (S-CET), 2012 Spring Congress on
Conference_Location
Xian
Print_ISBN
978-1-4577-1965-3
Type
conf
DOI
10.1109/SCET.2012.6342115
Filename
6342115
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