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Browsing Electrical, Electronic and Computer Engineering by Supervisor "Zhang, Jiangfeng"
Now showing items 1-8 of 8
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(University of Pretoria, 2014)An energy saving opportunity exists in mining and smelting industries such as the Ferrochrome industry, in the form of waste heat extraction and recovery. The mining and smelting of metals requires the use of high-power, ...
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(University of Pretoria, 2015)This dissertation focuses on daily volt/var control in distribution networks with feeder capacitors, substation capacitors and transformers equipped with on-load tap changers. A hybrid approach is proposed to solve the ...
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(University of Pretoria, 2011-10-10)The maintenance schedule of generators in power plants needs to match the electricity demand and needs to ensure the reliability of the power plant at a minimum cost of operation. In this study, a comparison is made between ...
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(University of Pretoria, 2012)The aim and objective of this research is to formulate and solve a multi-objective optimization problem for the optimal placement of multiple rows and multiple columns of fixed flat-plate solar collectors in a field. ...
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(University of Pretoria, 2010-05-27)This dissertation addresses the problem of optimally scheduling the hoists of a twin rock winder system in a demand side management context. The objective is to schedule the hoists at minimum energy cost taking into account ...
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(University of Pretoria, 2011-10-21)This dissertation presents a pumping system operation efficiency improvement solution that includes optimal selection and control of the water pump. This solution is formulated based on the performance, operation, equipment ...
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(University of Pretoria, 2020)In the recent years there has been a great deal of attention on the optimal demand and supply side strategy. The increase in renewable energy sources and the expansion in demand response programmes has shown the need for ...
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(University of Pretoria, 2009-04-28)Please read the abstract in the section front of this document
Now showing items 1-8 of 8