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A supply friendly AC/DC converter for use in pulsed laser power supplies

M.Ing. (Electrical And Electronic Engineering) / An AC/DC force commutated controlled converter, designed for use in a pulsed laser power supply, is presented here. The converter is controlled with a digital signal processor (DSP). The converter has to supply a stable DC voltage to the load, while drawing sinusoidal currents at unity power factor from the supply grid. The design of such a converter is discussed here, as well as the experimental evaluation of a prototype converter able to supply 30kW to a load.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uj/uj:3740
Date10 February 2014
CreatorsTruter, Neill
Source SetsSouth African National ETD Portal
Detected LanguageEnglish
TypeThesis
RightsUniversity of Johannesburg

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