Alternating current power generating system

Details Alternating current power generating system Alternating current power generating system

1977-04-22

1978-05-02

Hix, L. T.

Electrical transmission or interconnection systems

Plural supply circuits or sources

Plural generators

310122, 322 32, H02K 1934, H02K 1936

Patent

active

040876985

ABSTRACT:
A system for generating alternating current of selected voltage at a target frequency includes a plurality of A.C. generators, at least one of which has a rotatably mounted stator. A prime mover drives a power input shaft at speeds extending through a wide range and the shaft is connected to the first rotor. As speed increases, the generator reaches the desired frequency and a sensing device releases the stator to rotate and maintain a relative speed between itself and the rotor corresponding to the target frequency. The stator drives the second rotor at its own absolute speed which is the difference between the power input shaft speed and the relative speed between the first stator and rotor. A field control maintains the desired voltage and a load control transmits the current output to a load and varies the load to maintain the generator at proper operating condition.

REFERENCES:
patent: 1971818 (1934-08-01), Hoxie
patent: 2039322 (1936-05-01), Lell
patent: 2061983 (1936-11-01), Rossman
patent: 2782329 (1957-02-01), Kirby
patent: 3070740 (1962-12-01), Chirgwin
patent: 3421061 (1969-01-01), Baughman

Affiliated with

Also associated with

Rating

Alternating current power generating system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alternating current power generating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alternating current power generating system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2160349