Adaptive inductive power supply

Details Adaptive inductive power supply Adaptive inductive power supply

2007-03-12

2009-12-29

Han, Jessica (Department: 2838)

Electric power conversion systems

Current conversion

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

C363S040000, C363S097000

Reexamination Certificate

active

07639514

ABSTRACT:
A contactless power supply has a dynamically configurable tank circuit powered by an inverter. The contactless power supply is inductively coupled to one or more loads. The inverter is connected to a DC power source. When loads are added or removed from the system, the contactless power supply is capable of modifying the resonant frequency of the tank circuit, the inverter frequency, the inverter duty cycle or the rail voltage of the DC power source.

REFERENCES:
patent: 3590382 (1971-06-01), Kenney
patent: 3949268 (1976-04-01), von Mangoldt
patent: 4076996 (1978-02-01), Maehara
patent: 4800328 (1989-01-01), Bolger et al.
patent: 4818855 (1989-04-01), Mongeon et al.
patent: 5229652 (1993-07-01), Hough
patent: 5272615 (1993-12-01), Wert
patent: 5341280 (1994-08-01), Divan et al.
patent: 5367242 (1994-11-01), Hulman
patent: 5428659 (1995-06-01), Renner et al.
patent: 5455466 (1995-10-01), Parks et al.
patent: 5455467 (1995-10-01), Young et al.
patent: 5550452 (1996-08-01), Shirai et al.
patent: 5596567 (1997-01-01), deMuro
patent: 5600225 (1997-02-01), Goto
patent: 5734254 (1998-03-01), Stephens
patent: 5796216 (1998-08-01), Beasley
patent: 5796334 (1998-08-01), Chen et al.
patent: 5808422 (1998-09-01), Venkitasubrahmanian et al.
patent: 5814900 (1998-09-01), Esser et al.
patent: 5831348 (1998-11-01), Nishizawa
patent: 5963012 (1999-10-01), Garcia
patent: 5982764 (1999-11-01), Palermo et al.
patent: 6118249 (2000-09-01), Brockmann
patent: 6127799 (2000-10-01), Krishnan
patent: 6184651 (2001-02-01), Fernandez
patent: 6252380 (2001-06-01), Koenck
patent: 6265791 (2001-07-01), Eberl et al.
patent: 6301128 (2001-10-01), Jang et al.
patent: 6323775 (2001-11-01), Hansson
patent: 6429622 (2002-08-01), Svensson
patent: 6462432 (2002-10-01), Seelig et al.
patent: 6597076 (2003-07-01), Scheible et al.
patent: 7212414 (2007-05-01), Baarman
patent: 2002/0082059 (2002-06-01), Nariai et al.
patent: 2002/0154518 (2002-10-01), Elferich
patent: 2003/0006880 (2003-01-01), Zimmer
patent: 2003/0210106 (2003-11-01), Cheng
patent: 2003/0214821 (2003-11-01), Giannopoulos
patent: 0558316 (1993-02-01), None
patent: 1096641 (2001-05-01), None
patent: 2388715 (2003-11-01), None
patent: 2388716 (2003-11-01), None
patent: H11-188113 (1999-07-01), None
patent: H11155245 (1999-07-01), None
patent: 2001238372 (2001-08-01), None
patent: WO 00/54387 (2000-09-01), None
patent: WO0054387 (2000-09-01), None
patent: WO 01/80396 (2001-10-01), None
patent: WO 03/096361 (2003-11-01), None
Gulko, Michael, et al, Inductor-Controlled Current-Sourcing Resonant Inverter and its Application as a High Pressure Discharge Lamp Driver, IEEE, pp. 434-440, May 1994.

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