Title :
Designing Control Principle and Modulation Method for Bi-directional and Dual-coupled Series Resonant Converters
Author :
Cheng, Yonghua ; Van Mierlo, Joeri ; Lataire, Philippe
Author_Institution :
Vrije Univ. Brussel, Brussels
Abstract :
Using two off-the-shelf IGBT converters, bi-directional series resonant converters are configured to achieve high efficiency for the application of super capacitor based energy storages as peak power unit. The proposed control principle and modulation method decouple the sampling and switching frequencies. So the size of resonant circuit is maximally reduced without increasing processing speed of the control system.
Keywords :
energy storage; insulated gate bipolar transistors; power semiconductor devices; resonant power convertors; supercapacitors; zero current switching; bi-directional series resonant converters; dual-coupled series resonant converters; energy storage; modulation method; supercapacitors; zero current switching; Bidirectional control; Capacitors; Control systems; Energy storage; Insulated gate bipolar transistors; RLC circuits; Resonance; Sampling methods; Size control; Switching frequency;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374671
