Power-source element and its properties

1 January 1994

journal article
Published by Institution of Engineering and Technology (IET) in IEE Proceedings - Circuits, Devices and Systems

Vol. 141 (3) , 220-226
https://doi.org/10.1049/ip-cds:19941020

Abstract

A power-source element is defined and its properties are studied. The power source describes the output characteristics of the loss-free resistor, as well as high quality rectifiers, some types of switched-mode convertors, and other loss-less two-ports. It is shown that controlled power sources are inherent in the large class of buffered power-conservative two-port networks. This approach has inspired some new realisations and applications of the loss-free resistor. A family of high frequency switched-mode convertors is shown to exhibit naturally power-source output characteristics

Keywords

POWER ELECTRONICS
POWER CONVERTORS
CONTROLLED POWER SOURCES
OUTPUT CHARACTERISTICS
LOSS-LESS TWO-PORTS
RECTIFYING CIRCUITS
SWITCHED-MODE CONVERTORS
BUFFERED POWER-CONSERVATIVE TWO-PORT NETWORKS
MULTIPORT NETWORKS
NETWORK ANALYSIS
HIGH QUALITY RECTIFIERS
POWER-SOURCE ELEMENT
LOSS-FREE RESISTOR

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