Apparatus and methods for minimizing over voltage in a voltage r

Electricity: power supply or regulation systems – Output level responsive – Using a transformer or inductor as the final control device

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

323301, 323343, G05F 116

Patent

active

057866848

ABSTRACT:
A solid state voltage regulator and methods therefore are shown to include a transformer having a secondary coil, the secondary coil having a plurality of taps. A first solid state switch is connected between the regulator output and a first tap. The first switch need only have the capability of being turned on in response to a gate signal. A second solid state switch is connected between the regulator output and a second tap. The second switch has the capability of being turned on and turned off in response to gating signals. The output voltage resulting from the second tap is greater than the first tap. A controller, connected to the input, the output, the first switch and the second switch, senses the voltage present at the regulator input and output and generates gating signals in response to the sensed voltage. The voltage regulator may include several switches similar in construction and operation to the first switch. In such a regulator, the second switch is connected to the tap which results in the coil turn ratio yielding the greatest voltage compensation.

REFERENCES:
patent: 3619765 (1971-11-01), Wood
patent: 3728611 (1973-04-01), Elvin
patent: 3818321 (1974-06-01), Willner et al.
patent: 4220911 (1980-09-01), Rosa
patent: 4301489 (1981-11-01), Stich
patent: 4363060 (1982-12-01), Stich
patent: 4523265 (1985-06-01), Deprez
patent: 4622513 (1986-11-01), Stich
patent: 4623834 (1986-11-01), Klingbiel et al.
patent: 4733158 (1988-03-01), Marchione et al.
patent: 4860145 (1989-08-01), Klingbiel
patent: 5006784 (1991-04-01), Sonntagbauer
patent: 5119012 (1992-06-01), Okamura
patent: 5402057 (1995-03-01), D'Aquila et al.
patent: 5408171 (1995-04-01), Eitzmann et al.

LandOfFree

Say what you really think

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

Rating

Apparatus and methods for minimizing over voltage in a voltage r 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 and methods for minimizing over voltage in a voltage r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and methods for minimizing over voltage in a voltage r will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-25640

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