Distributed multiphase converters

Details Distributed multiphase converters Distributed multiphase converters

2011-04-19

2011-04-19

Nguyen, Matthew V (Department: 2838)

Electric power conversion systems

Current conversion

Having plural converters for single conversion

Reexamination Certificate

active

07929326

ABSTRACT:
A direct current to pulse amplitude modulated (“PAM”) current converter, denominated a “PAMCC”, is connected to an individual source of direct current. The PAMCC receives direct current and provides pulse amplitude modulated current at its output. The pulses are produced at a high frequency relative to the signal modulated on a sequence of pulses. The signal modulated onto a sequence of pulses may represent portions of a lower frequency sine wave or other lower frequency waveform, including DC. When the PAMCC's output is connected in parallel with the outputs of similar PAMCCs an array of PAMCCs is formed, wherein the output pulses of the PAMCCs are out of phase with respect to each other. An array of PAMCCs constructed in accordance with the present invention form a distributed multiphase inverter whose combined output is the demodulated sum of the current pulse amplitude modulated by each PAMCC.

REFERENCES:
patent: 4719550 (1988-01-01), Powel et al.
patent: 5559685 (1996-09-01), Lauw et al.
patent: 5642275 (1997-06-01), Peng et al.
patent: 6204627 (2001-03-01), Watanabe et al.
patent: 6750391 (2004-06-01), Bower
patent: 2002/0080631 (2002-06-01), Kanouda et al.
patent: 2004/0225225 (2004-11-01), Naumov et al.
patent: 2007/0139137 (2007-06-01), Muniraju et al.

Affiliated with

Also associated with

Rating

Distributed multiphase converters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Distributed multiphase converters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distributed multiphase converters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2653103