Title :
Control of photovoltaic generation assisted by repetitive controller
Author :
Xin, Tang ; Huiyong, Chi ; Chengcheng, Yao
Author_Institution :
Coll. of Electr. & Inf. Eng., Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
In this paper, repetitive control is employed to design the current controller of active power filter for reducing the steady-state error due to periodic command. Zero steady-state error for current control is realized. Discussions on the design of the current and voltage control loops are given. Simulation results verified the feasibility of the proposed method.
Keywords :
Active filters; Control systems; Current control; Integrated circuits; Photovoltaic systems; Steady-state; Voltage control; Photovoltaic generation; Zero steady-state error; repetitive controller;
Conference_Titel :
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location :
Hefei, China
Print_ISBN :
978-1-4244-5669-7
DOI :
10.1109/PEDG.2010.5545938
