Active balancing modular circuits

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor

Reexamination Certificate

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Details

C361S330000, C361S763000, C361S765000, C320S118000, C320S120000, C320S122000

Reexamination Certificate

active

07599168

ABSTRACT:
Provided are active balancing modules that control voltage imbalances between capacitors stacked in a series arrangement and methods for their manufacture. These modules are simple and inexpensive to manufacture, and versatile. They may be used alone or they may be combined together to form a multi-module active balancing circuitry for a plurality of capacitors stacked in a series arrangement. The modules may further be aligned in either a side-by-side topology or an overlapping topology.

REFERENCES:
patent: 4686619 (1987-08-01), Edwards
patent: 5532575 (1996-07-01), Ainsworth et al.
patent: 5677613 (1997-10-01), Perelle
patent: 6072691 (2000-06-01), Suhara et al.
patent: 6078165 (2000-06-01), Ashtiani et al.
patent: 6081095 (2000-06-01), Tamura et al.
patent: 6151223 (2000-11-01), Tamura et al.
patent: 6388424 (2002-05-01), Hidaka et al.
patent: 6624612 (2003-09-01), Lundquist
patent: 6741437 (2004-05-01), Vanhee
patent: 6777908 (2004-08-01), Thorne et al.
patent: 6806686 (2004-10-01), Thrap
patent: 7215204 (2007-05-01), Bambridge et al.
patent: 7342768 (2008-03-01), Doljack et al.
patent: 7471501 (2008-12-01), Erhardt et al.
patent: 2002/0017895 (2002-02-01), Kawashima
patent: 2002/0190692 (2002-12-01), Marten
patent: 2003/0099123 (2003-05-01), Odell
patent: 2003/0214267 (2003-11-01), Long
patent: 2004/0022075 (2004-02-01), Perry
patent: 2004/0212346 (2004-10-01), Thrap
patent: 2008/0007891 (2008-01-01), Doljack
patent: 1107438 (2001-06-01), None
patent: 1315276 (2003-05-01), None
patent: 2001-218382 (2001-10-01), None
patent: WO 01-22554 (2001-03-01), None
P. Barrade, “Series Connection of Supercapacitors: Comparative Study of Solution for the Active Equilization of the Voltages” Article.
Sean P. Gold, “Powerstor Aerogel Capacitor Application Engineering”, Jun. 24, 1999.
F. Doljack, “Active Balancing”, Cooper Bussmann, Sales Training, Dec. 15, 2003.
International Search Report, 13 pgs., International Application No. PCT/US2005/002532.

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