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641
Simplified hybrid control strategy for stand-alone DC microgrid with photovoltaic system to extend battery lifespan
Published 2021“…However, conventional control schemes deploy multiple voltage controllers to regulate the dc-link voltage, causing mode transitions during the transients and complicating the controller design. …”
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Conference Paper -
642
DC fault detection and clearance in VSC-HVDC systems
Published 2018“…The second method is based on time-domain, whereby the behaviour of DC-link capacitor in VSC is closely monitored. In the event of fault, the DC-link capacitor will discharge contributing to high fault current. …”
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Thesis -
643
Citizenship and the politics of poverty definition during the segregation, apartheid and democratic eras in South Africa: 1910-2010
Published 2013“…In the segregation era there was a link between the denial of full citizenship to blacks and how poverty was understood. …”
Thesis -
644
Diversity of Idea Flows and Economic Growth
Published 2021“…New forms of geo-located communications and economic data allow measurement of human interaction patterns and prediction of economic outcomes for individuals, communities, and nations at a fine granularity, with the strongest predictors of income, productivity, and growth being measures of diversity and frequency of physical interaction between communities (clusters of interaction). …”
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Article -
645
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646
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647
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648
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649
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650
Water ring toss : a descent into childhood frenzy
Published 2021Get full text
Final Year Project (FYP) -
651
Track n field : techniques, processes on notions of authenticity of an (experimental) animation
Published 2021Get full text
Final Year Project (FYP) -
652
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653
Touch induction cook top : explore the senses, rethink the visual, feel the heat.
Published 2009Get full text
Final Year Project (FYP) -
654
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655
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656
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657
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658
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659
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660