Title :
Simulation and experiment research on three-level BUCK circuit with passive soft-switching
Author :
Liu, Ying ; Yao, Gang ; He, Xiangning ; Wu, Hongyang
Author_Institution :
Power Electron. Res. Inst., Zhejiang Univ., Hangzhou, China
Abstract :
Three-level BUCK circuit with passive soft switching is studied in this paper. Passive soft switching cells are added into the converter and do not increase the complexity of control. The operating principles of the soft switching are discussed in detail. Simulation and experiment waveforms are given in this paper. The practicability of the circuit is verified.
Keywords :
DC-DC power convertors; network synthesis; passive networks; switching convertors; circuit practicability; control complexity; converter; passive soft switching; three-level BUCK circuit; Capacitors; Circuit simulation; DC-DC power converters; Inductors; Power electronics; Research and development; Snubbers; Switching circuits; Switching converters; Voltage;
Conference_Titel :
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN :
0-7803-7906-3
DOI :
10.1109/IECON.2003.1280364
