Author(s): Zhang Changyu, Meng Huiying, Alcatel-lucent Shanghai Bell
Pages: 28-31
Year: 2015 Issue:  1
Journal: the world of power supply
Keyword:  Boost; PFC; Repetitive control; Complex control;
Abstract: In this paper, Firstly, the traditional PI controller of the PFC is analyzed. In order to overcome the shortcomings of PI controller, the repetitive controller is introduced. The complex controller based on the original PI controller and the repetitive controller improves the performance of PFC greatly. The simulation results show that the complex controller with PI controller and repetitive controller can be used as excellent performance.