Power Distribution System (PDS) requirements for space applications are becoming more demanding. Desired PDS architectures consists of a high voltage (270) DC distribution bus for low power loss with local switching regulators to provide high quality power at the load interface. There are difficult performance requirements that these local switching regulators must meet in terms of size, weight, efficiency, transient response, and wide input voltage range. The design of a hybridized switching regulator is realized with a series resonant half-bridge topology employing a high switching frequency. This paper describes the design, analysis, and fabrication of a breadboard power converter for a local regulator scheme in a PDS for space applications.
Design of a miniaturized high quality power switching converter for space application
Entwurf eines miniaturisierten Leistungs-Schaltumrichters hoher Qualitaet fuer Anwendungen in der Raumfahrt
1986
5 Seiten, 5 Bilder, 1 Tabelle, 5 Quellen
Aufsatz (Konferenz)
Englisch
Miniaturized, Iter-Free, High Voltage DC/DC Converter for Space Applications
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