Apparatus for controlling the input impedance of a power convert

Details Apparatus for controlling the input impedance of a power convert Apparatus for controlling the input impedance of a power convert

1991-02-05

1992-09-01

Stephan, Steven L.

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

323282, 323351, G05F 140

Patent

active

051442221

ABSTRACT:
A DC-DC power converter, which can be adapted for use with a single- or multiple-phase AC input, uses energy control because it transcends the modulators and is linear. The use of feed back control is minimized by the use of feed forward control, and in particular the feed forward of the output power to control the input power. The dynamic resistance of the input is controlled, ensuring high power factor in the AC input embodiments of the converter. A multiple-input buck derived converter can have parallel or series inputs, and one or more of the inputs can be lower than the output, even zero or negative. A multiple output boost derived converter can have parallel or series outputs, and one or more of the outputs can be lower than the input, even zero.

REFERENCES:
patent: 3913000 (1975-10-01), Cardwell
patent: 3914617 (1975-10-01), Corbel
patent: 4034232 (1977-07-01), LaVenture
patent: 4384321 (1983-05-01), Rippel
patent: 4713742 (1987-12-01), Parsley
patent: 4816739 (1989-03-01), Sakurai et al.

Affiliated with

Also associated with

Rating

Apparatus for controlling the input impedance of a power convert 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 controlling the input impedance of a power convert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for controlling the input impedance of a power convert will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-769951