Title :
Control of power flow in a resonant DC-DC buck and boost converter
Author :
Nagy, I. ; Hamar, J.
Author_Institution :
Dept. of Autom., Tech. Univ. Budapest, Hungary
Abstract :
The paper contains a detailed analysis of the steady-state operation of the dual channel resonant DC-DC step up/down converter. The limits of the real operation have been marked out and the regions of continuous conduction mode (CCM) and discontinuous conduction mode (DCM) have also been separated. Three kinds of power flow control methods are observed, but the application of a combined strategy is also possible
Keywords :
DC-DC power convertors; control system analysis; control system synthesis; load flow control; resonant power convertors; telecommunication power supplies; combined strategy strategy; continuous conduction mode; control design; control simulation; discontinuous conduction mode; dual-channel resonant DC-DC step up/down converter; power flow control; resonant DC-DC buck-boost power converter; steady-state operation; telecommunication power supply; Automation; Circuits; DC-DC power converters; Diodes; Inductors; Load flow; Resonance; Steady-state; Switches; Voltage;
Conference_Titel :
Telecommunications Energy Special Conference, 2000. TELESCON 2000. The Third International
Conference_Location :
Dresden
Print_ISBN :
3-8007-2546-0
DOI :
10.1109/TELESC.2000.918427
