Title :
Bang-Bang charge control for LLC resonant converters
Author :
Zhiyuan Hu ; Laili Wang ; Yan-Fei Liu ; Sen, P.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´s Univ., Kingston, ON, Canada
Abstract :
This paper proposes a Bang-Bang Charge Control (BBCC) method for LLC resonant converters. It utilizes the series resonant capacitor to directly control the cycle-by-cycle input electric quantity, thus can provide very fast dynamic performance in all input and output conditions. The proposed method can be extended to other topologies that include a series capacitor.
Keywords :
bang-bang control; electric current control; resonant power convertors; BBCC method; LLC resonant converters; bang-bang charge control; cycle-by-cycle input electric quantity; series resonant capacitor; Capacitance; Capacitors; Junctions; Latches; Resonant frequency; Switches; Switching frequency;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2013 IEEE
Conference_Location :
Denver, CO
DOI :
10.1109/ECCE.2013.6646692
