Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Reexamination Certificate
2006-07-04
2006-07-04
Sterrett, Jeffrey (Department: 2838)
Electric power conversion systems
Current conversion
With condition responsive means to control the output...
C363S098000
Reexamination Certificate
active
07072195
ABSTRACT:
An AC power supply (10) can be connected in parallel with similar supplies to drive loads (16). Each of the AC power supplies (10) incorporates a discrete controller functioning based on parameters sensed locally and without reference to any of the other supplies.
REFERENCES:
patent: 3619749 (1971-11-01), Schieman
patent: 4728806 (1988-03-01), Baker et al.
patent: 5097193 (1992-03-01), Neis et al.
patent: 5351178 (1994-09-01), Brennen et al.
patent: 5369353 (1994-11-01), Erdman
patent: 5384696 (1995-01-01), Moran et al.
patent: 5436512 (1995-07-01), Inam et al.
patent: 5483463 (1996-01-01), Qin et al.
patent: 5596492 (1997-01-01), Divan et al.
patent: 6118680 (2000-09-01), Wallace et al.
patent: 6169669 (2001-01-01), Choudhury
patent: 6297977 (2001-10-01), Huggett et al.
patent: 6404655 (2002-06-01), Welches
Chandorkar, M.C., et al., “Control of Parallel Connected Inverters in Standalone ac Supply Systems,”IEEE Transactions on Industry Applications 29(1):136-143, Jan./Feb. 1993.
Chandorkar, M.C. et al., “Novel Architectures and Control for Distributed UPS Systems,”APEC '94 Ninth Annual Applied Power Electronics Conference and Exposition, IEEE Power Electronics Society, the IEEE Industry Applications Society, and Power Sources Manufacturers Association, Orlando, Florida, Feb. 13-17, 1994, pp. 683-689.
Irwin, J.D. (editor-in-chief),Industrial Electronics Handbook, CRC Press/IEEE Press (1997), particularly pp. 263-273 and 367-376.
Christensen O'Connor Johnson & Kindness PLLC
Sterrett Jeffrey
Xantrex Technology Inc.
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