Electric power conversion systems – Current conversion – With condition responsive means to control the output...
Reexamination Certificate
2011-08-30
2011-08-30
Sterrett, Jeffrey L (Department: 2838)
Electric power conversion systems
Current conversion
With condition responsive means to control the output...
C363S089000
Reexamination Certificate
active
08009450
ABSTRACT:
Active power converters and methods are presented for converting input electrical power to output electrical power with converter switching control in which the individual phase voltage command values are compensated according to phase line voltage imbalances to compensate the converter control to provide balanced phase currents in the presence of unbalanced phase supply line voltages.
REFERENCES:
patent: 5796236 (1998-08-01), Royak
patent: 6052297 (2000-04-01), Akamatsu et al.
patent: 6636012 (2003-10-01), Royak et al.
patent: 6703809 (2004-03-01), Royak et al.
patent: 6831440 (2004-12-01), Royak et al.
patent: 7106024 (2006-09-01), Harbaugh et al.
patent: 7336509 (2008-02-01), Tallam
patent: 7355865 (2008-04-01), Royak et al.
patent: 7733677 (2010-06-01), Cheng
patent: 2005/0207192 (2005-09-01), Fu et al.
patent: 2006/0034104 (2006-02-01), Royak et al.
patent: 2007/0291426 (2007-12-01), Kasunich et al.
patent: 2008/0094015 (2008-04-01), Royak et al.
patent: 2008/0130335 (2008-06-01), Yuzurihara et al.
patent: 2010/0054004 (2010-03-01), Royak et al.
Breitzmann Robert J.
Harbaugh Mark M.
Royak Semyon
Fay Sharpe LLP
Kuszewski Alexander R.
Miller John M.
Rockwell Automation Technologies Inc.
Sterrett Jeffrey L
LandOfFree
Method and apparatus for phase current balance in active... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for phase current balance in active..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for phase current balance in active... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2650475