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.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uj/uj:3740 |
| Date | 10 February 2014 |
| Creators | Truter, Neill |
| Source Sets | South African National ETD Portal |
| Detected Language | English |
| Type | Thesis |
| Rights | University of Johannesburg |
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