Kempson, William James(University of Pretoria, 2012-10-04)
As a result of the rising electrical energy costs in South Africa, a method was sought to reduce the overall electrical consumption of typical shaft systems. A typical shaft configuration was analysed and the primary energy ...
Kempson, William James; Webber-Youngman, R.C.W.; Meyer, Josua P.(Southern African Institute of Mining and Metallurgy, 2013-12)
As a result of the rising electrical energy costs in South Africa, a
method was sought to reduce the overall electrical consumption of
typical shaft systems. A typical shaft configuration was analysed and
the primary ...
