Electric power conversion systems – Current conversion – Including d.c.-a.c.-d.c. converter
Reexamination Certificate
2006-08-28
2010-06-15
Nguyen, Matthew V (Department: 2838)
Electric power conversion systems
Current conversion
Including d.c.-a.c.-d.c. converter
C363S097000
Reexamination Certificate
active
07738265
ABSTRACT:
A control arrangement for a voltage converter includes a first input electrically connected to a device configured to sense a first current in a primary side of a transformer and a first output electrically connected to a control terminal of a transistor. The transistor is electrically connected with the primary side of the transformer and the first output is configured to supply a control signal to the control terminal. The control arrangement also includes a computing unit configured to adjust the control signal so that the transistor has a low resistance value during a switched-on phase and a high resistance value during a switched-off phase.
REFERENCES:
patent: 5138543 (1992-08-01), Harm et al.
patent: 5614812 (1997-03-01), Wagoner
patent: 6219262 (2001-04-01), Burgyan
patent: 6344983 (2002-02-01), Glennon
patent: 6518733 (2003-02-01), Schenkel et al.
patent: 7375471 (2008-05-01), Matsumura
patent: 7480159 (2009-01-01), Wei et al.
patent: 7609533 (2009-10-01), Chuang et al.
patent: 2003/0141853 (2003-07-01), Mulhauser
patent: 3615168 (1987-11-01), None
patent: 4105464 (1991-10-01), None
patent: 09084340 (1997-03-01), None
patent: WO 97/13314 (1997-04-01), None
patent: WO 03/065540 (2003-08-01), None
patent: WO 2004/042905 (2004-05-01), None
patent: WO 2005/018076 (2005-02-01), None
O'Loughlin, Michael, “Circuit provides leading-edge blanking”, EDN Electrical Design News, Reed Business Information, Highlands Ranch, CO, US, vol. 48, No. 12, May 29, 2003, pp. 74 and 76.
International Search Report from corresponding PCT Application No. PCT/EP2006/008410, mailed Jun. 21, 2007, in English and German language, 3 pages each.
English translation of the International Preliminary Examination Report for PCt/EP2006/00841, Jul. 28, 2008.
Austriamicrosystems AG
Fish & Richardson P.C.
Nguyen Matthew V
LandOfFree
Control system for a voltage converter and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Control system for a voltage converter and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for a voltage converter and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4248475