Optimal control of wide conversion ratio switching converters

Details Optimal control of wide conversion ratio switching converters Optimal control of wide conversion ratio switching converters

2005-09-06

2005-09-06

Berhane, Adolf (Department: 2838)

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

C363S071000

Reexamination Certificate

active

06940733

ABSTRACT:
A switch state controller generating a pulse train is used in a power converter utilizing a plurality of converter stages all simultaneously controlled by a single switch controlled by said pulse train. On time of the pulse train is controlled according to an input or interim node characteristic of the supply and period is controlled by a characteristic of the output of the converter. This allows development of AC-to-DC converters, including power-factor-correction converters, and DC to DC converters with high conversion ratio with minimal parts count & high reliability.

REFERENCES:
patent: 4648020 (1987-03-01), Vinciarelli
patent: 5682303 (1997-10-01), Goad
patent: 6385059 (2002-05-01), Telefus et al.
patent: 6434021 (2002-08-01), Collmeyer et al.
patent: 6862194 (2005-03-01), Yang et al.

Affiliated with

Also associated with

Rating

Optimal control of wide conversion ratio switching converters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optimal control of wide conversion ratio switching converters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal control of wide conversion ratio switching converters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3410452