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Diode recovery characteristics considerations for optimizing performance & cost of continuous mode boost PFC converters

Supratim Basu (Institutionen för energi och miljö, Elteknik) ; Tore Undeland (Institutionen för energi och miljö, Elteknik)
EPE Journal (European Power Electronics and Drives Journal) (09398368 ). Vol. 16 (2006), 1, p. 28-36.
[Artikel, refereegranskad vetenskaplig]

This paper explores ways, including the use of SiC diodes, to increase the efficiency and switching frequency of continuous mode Boost PFC Converters. The dependence of electrical and thermal performances of these PFC circuits on the characteristics of the power switching devices is studied. By making measurements on a practical 1000 W PFC circuit prototype, this paper shows as to how every specific application would need an unique design solution to optimize the cost and performance of a PFC circuit.

Denna post skapades 2009-12-01.
CPL Pubid: 102555


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Institutioner (Chalmers)

Institutionen för energi och miljö, Elteknik


Elektroteknik och elektronik

Chalmers infrastruktur