Masters Degrees (Centre for Renewable and Sustainable Energy Studies)

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This collection contains dissertations sponsored by the Centre for Renewable and Sustainable Energy Studies.

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Browsing Masters Degrees (Centre for Renewable and Sustainable Energy Studies) by Author "Lombard, Adriaan Cornelius Johannes"

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    Design and implementation of a low cost grid-connected 10 kw hydro power system
    (Stellenbosch : University of Stellenbosch, 2010-03) Lombard, Adriaan Cornelius Johannes; Kamper, M. J.; University of Stellenbosch. Faculty of Engineering. Dept. of Electrical and Electronic Engineering.
    ENGLISH ABSTRACT: The world is increasingly being faced with the challenge of effectively exploiting available renewable energy resources, not only to meet an ever growing energy demand, but also to preserve the available amount of fossil fuels and to reduce the amount of carbon dioxide emissions released into the atmosphere by fossil fuelled power stations. Hence, every available renewable energy resource, even small rivers has a contribution to make in the attempt to reduce the amount of fossil fuel generated electricity. The focus of this study is the design and installation of a low cost grid-connected 10 kW micro hydro power system (MHPS). The process to determine the potential of the available water resource is first to be presented. The environmental aspects of these systems, based on the study that is undertaken for the implementation of the landmark example, are discussed. The complete design of a micro hydro power system for a specific site is presented. This design is based on using commercially available components and equipment in an attempt to minimise the total cost of a micro hydro power system. The designed micro hydro power system is installed in-field and the predicted performance of the designed system is verified with measured results of the implemented system. Based on the results of the micro hydro power system landmark example, it is shown through a complete economic study, that this investment is very worthwhile.