Design principles of a soft-switching cell usable in bridge DC-DC and DC-AC converters
2002 IEEE 33rd Annual IEEE Power Electronics Specialists Conference. Proceedings (Cat. No.02CH37289) - Tập 4 - Trang 1861-1866 vol.4
Tóm tắt
This paper proposes a soft-switching cell, based on the concept of input voltage cancellation or switching input supply, performed with a resonant commutated pole at the input of any bridge converter. The proposed auxiliary switching cell permits soft switching in all bridge topologies (half bridge, full bridge and 3-phase), in any load conditions, even with bi-directional input current.
Từ khóa
#DC-DC power converters #Bridge circuits #Switching converters #Voltage #Resonance #Pulse width modulation #Circuit topology #Commutation #Telecommunication switching #Switching circuitsTài liệu tham khảo
10.1109/63.97769
10.1109/28.195896
10.1109/PESC.1991.162683
10.1109/28.245718
monteiro, 2000, Comutação Suave por Corte da Alimentação
10.1109/28.31240
divan, 1986, The Resonant DC Link Converter – A New Concept in Static Power Conversion, Conf Record 1986 IEEE IAS Ann Meeting, 648