Apparatus for a balanced three phase ac power supply in a...

G - Physics – 06 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G06F 1/26 (2006.01) H02J 3/18 (2006.01) H02J 3/26 (2006.01) H02M 7/04 (2006.01) H02M 7/23 (2006.01) H02M 1/00 (2006.01)

Patent

CA 2068864

A balanced three phase AC power supply (12) for a computer system having unbalanced, variable DC loads (34). AC to DC converters (18a-c) utilize high power factor correction circuitry to impose a sinusoidal current loading waveshape (23) substantially in phase with the AC voltage (24). Each AC to DC converter outputs equal DC voltages maintaining a balanced loading on the AC power source. The design and organization of the power supply components make the supply fault tolerant when one phase (~A, ~B, ~C) of AC power or one AC to DC converter is lost due to malfunction or servicing.

L'invention est une alimentation triphasée symétrique (12) pour ordinateur à charges asymétriques variables à courant continu (34). Des convertisseurs alternatif-continu (18a-c) utilisent des circuits de correction à facteur de puissance élevé pour imposer une forme d'onde sinusoïdale (23) substantiellement en phase avec la tension alternative (24). Les convertisseurs alternatif-continu produisent des tensions de sortie continues égales qui maintiennent la symétrie de la charge de la source d'alimentation alternative. La construction et l'organisation des éléments de l'alimentation font que celle-ci est peu sensible aux défaillances quand l'une de ses phases (~A,~B, ~C) ou l'un des convertisseurs alternatif-continu est perdu par suite d'une panne ou d'une interruption de service.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for a balanced three phase ac power supply in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for a balanced three phase ac power supply in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for a balanced three phase ac power supply in a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1503907

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.