Electric power conversion systems – Current conversion – Having plural converters for single conversion
Patent
1990-07-26
1991-08-06
Stephan, Steven L.
Electric power conversion systems
Current conversion
Having plural converters for single conversion
363 71, 307 24, 307 53, 307 82, H02J 346
Patent
active
050382659
ABSTRACT:
A power supply with multiple outputs including at least two power converters, each with multiple outputs, a first output of a first power converter being connected in parallel with a first output of a second converter to provide a first load with current. The power supply further includes a first regulating circuit for delivering to each power converter a command signal that is a function of the current delivered to the first load. The power supply also includes at least one other regulating circuit for delivering to an output regulator (postregulator) connected between each power converter and a load other than the first load, a command signal which is a function of the current delivered by each converter output to the load other than the first load.
REFERENCES:
patent: 4074182 (1978-02-01), Weischedel
patent: 4143414 (1979-03-01), Brewster et al.
patent: 4809151 (1989-02-01), Ota
patent: 4814963 (1989-03-01), Petersen
Takata, N; Shikagawa, N; Ishii, A., Boost-Converter System with Battery Discharge Currents Equalizer, PESC 1988 Record (Apr.), vol. 2, pp. 1043-1050.
Bull S.A.
Stephan Steven L.
Sterrett Jeffrey
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