Electrical transmission or interconnection systems – Plural supply circuits or sources – One source floats across or compensates for other source
Patent
1981-06-22
1982-10-19
Griffin, Donald A.
Electrical transmission or interconnection systems
Plural supply circuits or sources
One source floats across or compensates for other source
323283, H02J 110, G05F 156
Patent
active
043552404
ABSTRACT:
A plurality of current controlled converters coupled in parallel are controlled by a central regulation circuit. Each individual converter includes an auxiliary regulation circuit which is coupled to provide backup regulation if the central regulation circuit fails. The auxiliary regulation circuit has high and low response limits which come into action depending upon whether the central regulation fails in a high or low mode. This permits the converter to remain operative and continue to regulate its output within a predefined backup limit when the central regulation circuit fails.
REFERENCES:
patent: 3353083 (1967-11-01), Greenberg et al.
patent: 3388312 (1968-06-01), Klein
patent: 3414802 (1968-12-01), Harrigan et al.
patent: 3480789 (1969-11-01), Binckley et al.
patent: 3504272 (1970-03-01), Kenney
patent: 3515895 (1970-06-01), Bratton
patent: 3579090 (1971-05-01), Madsen
patent: 4074146 (1978-02-01), Buonavita
IEEE Power Electronics Specialist Conference Proceedings, Jun. 1978, Deisch, pp. 300 to 306.
Bell Telephone Laboratories Incorporated
Griffin Donald A.
Steinmetz A. G.
LandOfFree
Auxiliary backup regulator control for paralleled converter circ does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Auxiliary backup regulator control for paralleled converter circ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Auxiliary backup regulator control for paralleled converter circ will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1339908