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Now showing items 31-40 of 40
Combination of LiCs and EDLCs with batteries: a new paradigm of hybrid energy storage for application in EVS
(MDPI, 2018)
The research presented in this paper proposes a hybrid energy storage system that combines both electrolytic double-layer capacitors (EDLCs) also known as supercapacitors (SCs) and lithium-ion capacitors (LiCs) also known ...
Efficiency analysis of an induction motor with field oriented control at a hot rolling mill
(Academic Journals, 2012)
In this paper, the efficiency analysis of an induction motor with field-oriented control (FOC) at a hot rolling mill in South Africa is presented. It is shown that the energy consumption of an induction motor at a hot ...
Energy monitoring and verification control interface for split unit air conditioners
(SPC, 2018)
The aim of this paper is to present a new energy monitoring and verification control interface for the Eskom demand market participation
(DMP) program that can be implemented on a commercial scale on all the split unit ...
Intelligently controlled solar-powered active fruit and vegetable dryer
(SPC, 2018)
Due to the impact of consecutive periods of drought recently being experienced in Africa; food storage and shelf life are decreasing rapidly.
Food drying increases the shelf and storage life. Electrical dryers are expensive ...
Fault detection techniques on active magnetic bearing systems and electrical machines: a review
(SPC, 2018)
This paper provides a review on fault detection techniques on active magnetic bearing systems and electrical machines. The following
non-linear processing fault detection techniques are discussed in this paper: 1) Time ...
Condition monitoring analysis methods for electrical machines: a review
(SPC, 2018)
This paper provides a review on condition monitoring analysis methods for electrical machines. An overview of condition monitoring is
provided where online as well as offline monitoring is discussed. A section on vibration ...
Hybridisation of battery, supercapacitor and hybrid capacitor for load applications with high crest factors: a case study of electric vehicles
(IAES, 2019)
This paper proposes a novel topology of hybridizing battery, supercapacitor
and hybrid capacitor for optimum utilization of energy in electric vehicles.
Hybridization of energy storage has been the theme of much research ...
Intelligent fuzzy logic controller for improved power extraction of micro wind turbines
(SPC, 2018)
Wind turbines are one of the fastest growing forms of renewable energy. The amount of power a wind turbine extracts from the incoming
wind is dependent on the rotational speed and for every wind speed there is an optimal ...
A review on active magnetic bearing system limitations, risks of failure and control technologies
(SPC, 2018)
This paper provides a review on active magnetic bearing (AMB) system limitations, risks of failure and control technologies. Details regarding the operation of an AMB system and background on bearings and sensors are ...
Solar powered UAV with remote monitoring and thermal imaging system for transmission line inspection
(SPC, 2018)
Eskom, South Africa’s electricity utility organisation, dedicates an enormous amount of resources in the form of time and money to visually inspect the conditions of these transmission lines on an annual basis. These ...