D. C. Powered A. C. supply for reactive loads

Details D. C. Powered A. C. supply for reactive loads D. C. Powered A. C. supply for reactive loads

1978-06-06

1979-12-11

Shoop, William M.

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

363 97, H02M 7515, H02M 7537

Patent

active

041786297

ABSTRACT:
The disclosed supply utilizes the capability of two-way power flow, from a DC source to the load and from the load to a DC source, so as to be able to track a desired output wave form while running reactive loads. This method of operation requires minimum filtering for loads of various power factors and transient characteristics. Two equal and opposite DC sources, such as batteries, furnish and accept current, through switches, to and from an inductor-capacitor filter to which the load is connected. A feed-back circuit compares the voltage furnished to the load with a reference of the desired output wave shape, so as to control the switches in such manner as to force the output voltage to follow that wave form.

REFERENCES:
patent: 2969498 (1961-01-01), Stenudd
patent: 3581212 (1971-05-01), McMurray
patent: 3636430 (1972-01-01), Kernick et al.
patent: 3648150 (1972-03-01), Kernick et al.
patent: 3875496 (1975-04-01), Carsten
patent: 3986098 (1976-10-01), Tamii et al.
patent: 4041367 (1977-08-01), Gold et al.

Affiliated with

Also associated with

Rating

D. C. Powered A. C. supply for reactive loads does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with D. C. Powered A. C. supply for reactive loads, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and D. C. Powered A. C. supply for reactive loads will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-313596