Browsing Conference Papers by Author "Van der Zee, L.F."
Now showing items 1-2 of 2
-
Quantification of optimal electricity cost risk reduction for a South African gold mining company
Van der Zee, L.F.; Pelzer, R.; Bolt, G. (IEEE, 2014)Electricity cost risks such as carbon tax, ECS and unavoidable tariff increases threaten the financial wellbeing of South African gold mines. Some of these proposed cost risks are however not enforced as yet. However, once ... -
Reconfiguring mining compressed air networks for cost savings
Bredenkamp, J.I.G.; Van der Zee, L.F.; Van Rensburg, J.F. (IEEE, 2014)The ever-growing human population, limited energy resources and the effect of greenhouse gas emissions have become major global concerns for the energy sector. This includes the electricity generation sector. This dilemma ...