Quasi active power factor correction circuit for switching...

Details Quasi active power factor correction circuit for switching... Quasi active power factor correction circuit for switching...

2005-06-21

2005-06-21

Sterrett, Jeffrey (Department: 2838)

Electric power conversion systems

Current conversion

Using semiconductor-type converter

C363S037000

Reexamination Certificate

active

06909622

ABSTRACT:
A switching power supply AC-DC-DC or AC-DC-AC with power factor corrector function is provided. The switching power supply circuit includes a quasi active shaping function that shapes an input current of a power line. In the whole system, the active switch or switches are only used to control the output power and no more current stress on the active switch or switches. It is possible to minimize the whole system size.

REFERENCES:
patent: 3913002 (1975-10-01), Steigerwood et al.
patent: 5654882 (1997-08-01), Kanazawa et al.
patent: 6023037 (2000-02-01), Church et al.
patent: 6038146 (2000-03-01), Luo et al.
patent: 6108222 (2000-08-01), Liang
patent: 6373728 (2002-04-01), Aarestrup
patent: 6621236 (2003-09-01), Kisaichi
patent: 6661684 (2003-12-01), Morita

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