Title :
Control of series resonant converter with robust performance against load and power circuit components uncertainties
Author :
Mohammadpour, Ali ; Mokhtari, Hossein ; Zolghadri, Mohammad Reza
Author_Institution :
Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran
Abstract :
Robust performance controller design for duty-cycle controlled series resonant converter is proposed in this paper. The uncertainties of the converter are analyzed with load variation and power circuit components tolerances are taken into consideration. Additionally, a nominal performance H∞ controller is designed. Closed-loop system is simulated and simulation results of robust controller are compared with H∞ nominal performance controller.
Keywords :
Capacitors; Control systems; Fuzzy logic; Pulse width modulation; RLC circuits; Resonance; Robust control; Topology; Uncertainty; Voltage control; Converter control; resonant converter; robust control; robustness;
Conference_Titel :
Power Electronic & Drive Systems & Technologies Conference (PEDSTC), 2010 1st
Conference_Location :
Tehran, Iran
Print_ISBN :
978-1-4244-5944-5
DOI :
10.1109/PEDSTC.2010.5471843