Title :
A new active resonant turn-on snubber
Author :
Himmelstoss, Felix A. ; Offner, Robert
Author_Institution :
Univ. of Appl. Sci. Technikum Wien, Wien, Austria
Abstract :
A novel active resonant turn-on snubber which feeds back the energy stored in the snubber inductor is analyzed. The energy is transformed by a resonant operating sequence. Due to the resonant transformation, most of the stored energy is fed back. The circuit is demonstrated with a 300 V, 100 A buck-boost converter.
Keywords :
inductors; power convertors; snubbers; active resonant turn-on snubber; buck-boost converter; current 100 A; resonant operating sequence; resonant transformation; snubber inductor; voltage 300 V; Capacitors; Discharges; Inductors; Resistors; Snubbers; Switches; Switching circuits;
Conference_Titel :
Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on
Conference_Location :
Brasov
Print_ISBN :
978-1-4673-1650-7
Electronic_ISBN :
1842-0133
DOI :
10.1109/OPTIM.2012.6231758
