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Nie-indringende monitering van elektriese kabels in die industriële sektor om onklaarraking en kragonderbrekings te beperk
(AOSIS, 2015)
Condition monitoring of electrical cables can prevent
cables from failing prematurely. Partial discharge (PD) is the main source for degradation
of the insulation material of medium-voltage cables. The well-known capacitor ...
Experimental results of an asynchronous machine with thermoelectric cooling modules
(2012)
It is estimated that globally around 40% of the electricity supplied to the industrial sector is consumed by electric motorised systems and for South Africa around 60% of the electricity supplied is consumed by asynchronous ...
Partial discharge simulations used for the design of a non-intrusive cable condition monitoring technique
(David Publishing, 2013)
The purpose of this paper is to investigate the effect of PD (partial discharge) activity within medium voltage XLPE
(cross-linked polyethylene) cables. The effect of partial discharge was studied by means of a number of ...
Impact of thermoelectric cooling modules on the efficiency of a single-phase asynchronous machine
(Energy Research Centre, University of Cape Town, 2014)
In this paper, the authors present the impact of thermoelectric
cooling modules (TECMs) on the efficiency
of a single-phase asynchronous machine.
TECMs are used to lower the stator winding temperature
and core temperature ...