Basic crossover correction cells

R.B. Dai, J.L. Duarte, N.J.H. Slaats

Onderzoeksoutput: Bijdrage aan congresPaperAcademic


In electric power processing converters for highprecision
voltage supply, usually correction amplifiers are connected
in series with a main low-accuracy power amplifier. As
such, conventional switched-mode correction amplifiers have also
to process the total current as delivered by the main amplifier.
Therefore, switching semiconductors with high current rating
have to be selected for implementing correction amplifiers. This
paper proposes a solution this problem by separating the major
part of the current delivered by the main amplifier from the
current part that flows through the switches in the correction
amplifiers. As a result, the switching semiconductors used in the
correction amplifiers have a much reduced current rating, and
the overall system efficiency can be increased.
Originele taal-2Engels
Aantal pagina's4
StatusGepubliceerd - 12 mei 2016
Evenement8th IEEE Young Researchers Symposium in Electrical Power Engineering (YRS 2016) - Zwarte Doos, Eindhoven, Nederland
Duur: 12 mei 201613 mei 2016


Congres8th IEEE Young Researchers Symposium in Electrical Power Engineering (YRS 2016)
Verkorte titelYRS 2016


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