Uninterruptible power supply capable of providing...

Details Uninterruptible power supply capable of providing... Uninterruptible power supply capable of providing...

2006-10-30

2009-11-17

Paladini, Albert W (Department: 2836)

Electrical transmission or interconnection systems

Plural supply circuits or sources

Plural converters

Reexamination Certificate

active

07619323

ABSTRACT:
Provided is an uninterruptible power supply for providing a sinusoidal-wave output AC voltage. The uninterruptible power supply is advantageous in terms of a DC/DC converter unit consisted of a plurality of DC/DC converter, in which the input terminals of the DC/DC converters are connected in parallel with each other and the output terminals of the DC/DC converters are connected in series with each other. The output DC voltages of the DC/DC converters are configured to sum up to form a full-wave rectified DC voltage, which can be converted into a sinusoidal-wave output AC voltage by an inverter. Furthermore, the uninterruptible power supply provides an energy recycle converter configured for recycling the redundant energy of the uninterruptible power supply to charge a battery pack.

REFERENCES:
patent: 6094363 (2000-07-01), Cheng
patent: 6151234 (2000-11-01), Oldenkamp
patent: 6184593 (2001-02-01), Jungreis
patent: 7054175 (2006-05-01), Kurio et al.
patent: 2004/0017110 (2004-01-01), Yim

Affiliated with

Also associated with

Rating

Uninterruptible power supply capable of providing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Uninterruptible power supply capable of providing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Uninterruptible power supply capable of providing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4089039