AC-DC switching regulator to supply uninterruptible power

Details AC-DC switching regulator to supply uninterruptible power AC-DC switching regulator to supply uninterruptible power

1978-10-23

1980-12-09

Gellner, Michael L.

Electrical transmission or interconnection systems

Plural supply circuits or sources

One source floats across or compensates for other source

307 66, 323 50, 323 22T, H02J 900

Patent

active

042386900

ABSTRACT:
An uninterruptible power supply utilizes a switching circuit which under normal operation modulates at a high frequency a signal provided by a commercial AC line to control the energy flow through a transformer between an input accepting the AC line source and a rectified DC output. The switching circuit which performs the modulation is optimally arranged to be coupled to a reserve energy source such as a charge storage capacitor or battery. It operates upon failure of the AC signal input to provide energy from the reserve source to the load by operating as a switching regulator.

REFERENCES:
patent: 3246229 (1966-04-01), Lloyd
patent: 3873846 (1975-03-01), Morio
patent: 4030015 (1977-06-01), Herko
patent: 4038559 (1977-07-01), Chun et al.

Affiliated with

Also associated with

Rating

AC-DC switching regulator to supply uninterruptible power does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with AC-DC switching regulator to supply uninterruptible power, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AC-DC switching regulator to supply uninterruptible power will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2282387