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Date: 2018
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/274893
Description: Abstract: Introduction of new operation enhancement technologies plus increasing application of power electronics coupled with the continuous increase in load demand has increased the risk of power ne ... More
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Date: 2014
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/17500
Description: Abstract: The paper presents a novel phase shifted SPWM control scheme for cascading two cells to form a “3-5-9 hybrid inverter with improved harmonic suppression. Modeling of the hybrid inverter from ... More
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Date: 2013
Subject: Winding function
Type: Article
Identifier: http://hdl.handle.net/10210/18660
Description: Abstract: This paper presents the performance of threephase induction motor with a stator winding comprising of a combination of double and triple layer arrangements in slots, here simply referred to ... More
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Date: 2009
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/21553
Description: Please refer to full text to view abstract
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Date: 2008
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/18445
Description: Abstract In attempt to improve the performance of synchronous reluctance machine the structure of the machine is modified to include an additional winding on the stator and injection of capacitance. T ... More
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Date: 2008
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/18828
Description: Abstract This paper presents a mathematical model that forecasts the energy consumption in South Africa. The model is correlated to the income of the consumers. The study made use of the real energy c ... More
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Date: 2008
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/18639
Description: Abstract In this paper the performance of three-phase induction machine equipped with a three-phase auxiliary winding which is only magnetically coupled to the stator main winding is evaluated. A capa ... More
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Date: 2008
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/18518
Description: Abstract: Six-phase induction machine presents several benefits over their conventional three-phase counterpart. This paper thus presents the model and described in detail the simulation of a Six-phas ... More
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Date: 2008
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/18494
Description: Abstract A novel bi-directional dc-dc converter with Zero Voltage Switching (ZVS) and interleaving for dual voltage systems in automobiles is presented. A variable frequency extended band hysteretic c ... More
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Date: 2007
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/15599
Description: In attempt to improve the performance of synchronous reluctance machine the structure of the machine is modified to include an additional winding on the stator and injection of capacitance. This paper ... More
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Date: 2007
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/20373
Description: Abstract: This paper presents a three-phase induction machine that employs a single phase auxiliary winding, which is only magnetically coupled to the stator main winding, and controlled by an active ... More
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Date: 2007
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/21283
Description: Abstract: Electric power may be tapped straight from the high voltage transmission lines either for consumption to meet the needs of rural and remote areas, and telecommunication establishments locate ... More
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Date: 2007
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/21325
Description: Tapping tools
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Date: 2007
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/18815
Description: Abstract: To get the distribution network to operate at its optimum performance in an automated distribution system reconfiguration was been proposed and researched. Considering, however, that optimum ... More
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Date: 2006
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/22367
Description: Abstract: In this paper a static switched capacitor with an auxiliary three-phase stator winding, which is only magnetically coupled to the stator main winding, is explored for improving the starting ... More
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