Electrical transmission or interconnection systems – Superimposed unlike currents – Ac and dc sources
Patent
1977-12-23
1979-10-09
Hix, L. T.
Electrical transmission or interconnection systems
Superimposed unlike currents
Ac and dc sources
363100, H02J 500
Patent
active
041707397
ABSTRACT:
A power supply and a method for providing in a convenient and inexpensive way an unlimited range of direct currents with superimposed alternating sinusoidal or non-sinusoidal currents to a single load or to a number of loads in parallel. A novel power supply derived from a conventional one by purposely unbalancing AC potentials of load terminals so that an additional AC voltage drop appears across the load. This unbalancing is accomplished through changing AC potentials of one or both lead terminals by connecting one of the terminals to different points along a special unbalancing transformer winding and/or by connecting capacitors between a load terminal and different points of this unbalancing winding.
REFERENCES:
patent: RE14752 (1919-11-01), Arnold
patent: 2546011 (1951-03-01), Morrison
patent: 3042592 (1962-07-01), Schaer
patent: 3276976 (1966-10-01), Juliard
patent: 3515890 (1970-06-01), Kohashi et al.
patent: 3597339 (1971-08-01), Newman et al.
patent: 3716464 (1973-02-01), Kovac et al.
patent: 4026781 (1977-05-01), Newman et al.
patent: 4046649 (1977-09-01), Elco et al.
Frusztajer Boruch B.
Lerner Moisey M.
Dwyer James L.
Hix L. T,.
LandOfFree
Apparatus and method for supplying direct current with superimpo 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 method for supplying direct current with superimpo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for supplying direct current with superimpo will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1966321