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Now showing items 21-30 of 667
A generalized additive neural network application in information security
(Tadbir Operational Research Group, 2014)
Traditionally spam has been considered as an inconvenience requiring workers to sift through and delete large numbers of e-mail messages per day. However, new developments and the Internet have dramatically transformed the ...
Design of an intelligent controller for a renewable energy efficient bulk storage tank
(2015)
The national electricity supplier in South Africa is experiencing difficulty in providing the
required electricity, due to compliance with environmental regulations and the continuous price
increase of commercial fuels. ...
The characterization of the severity of rotor delevitation events: a parametric study
(s.n, 2012)
Active magnetic bearing (AMB) failure and the ensuing rotor behavior is a very important
aspect of AMB safety. A model for this rotor behavior was developed and was used to
characterize the severity of rotor delevitation ...
In-line water heating system for industrial application
(2015)
Due to the increase of electricity prices in South Africa and the World, there exists the need for energy efficient water heating systems. The authors of this paper conducted a literature study on existing water heating ...
A review on switched reluctance machines for electric vehicle
(IEEE, 2016)
Nowadays, switched reluctance machines (SRM) are gaining interest in the scientific community due to the advantages they offer. The SRM offers an overall efficiency similar to an induction motor of the same rating, since ...
The mutualistic relationship between information systems and the humanities
(IBIMA, 2010)
The paper explores the nature of the relationship between the study fields of Information Systems and the humanities. Although literature on Humanities Computing states in principle that there is a bidirectional, beneficial ...
Guidelines for the design and creation of a web form to facilitate the registration of first time tax payers: an HCI approach
(IBIMA, 2010)
Research has been conducted both in the field of Human-Computer Interaction and in the field of design and creation. Very little research has been conducted in the area of tax registration systems. No research was carried ...
Ontwerp van 'n energiebestuurstelsel vir optimale energieverbruik en effektiwiteit van 'n distribusievlakmikrokragnetwerk
(2014)
South African state-owned utility company, Eskom, is under severe pressure to ensure the stability and reliability of the national electricity grid. With a shortfall in capacity of the national electricity grid, the ...
Design of a non-intrusive cable condition monitoring technique by means of partial discharge
(2013)
The purpose of this paper is to discuss the design of a non-intrusive condition monitoring
technique for medium- and high-voltage power cables. Partial discharge (PD) was used to design the
non-intrusive condition ...
Measurement and verification of the Eskom irrigation pumping standard product programme
(2013)
Eskom Integrated Demand Management (IDM) initiated a funding mechanism termed the Standard Product Programme (SPP) to cater for smaller Energy Efficient (EE) projects. The impacts of these projects
also need to be assessed ...