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Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/225200
Description: This paper presents the modulation techniques to reduce the common mode voltage (CMV) and common mode current (CMC) in 3-Φ Quasi Z-Source Inverter (q-ZSI) for AC drive systems. A modified Space Vector ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/191923
Description: We present the design of 3-phase transformerless grid connected Quasi Z-Source Inverter with minimal leakage current, suitable for application in solar photovoltaic systems. A modified space vector pu ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/326753
Description: A compact quasi-Z-source DC/DC converter is presented with high voltage gain, isolated output, and improved efficiency. The improvements in size and performance were achieved by using a square wave in ... More
Reviewed: Reviewed
Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/225196
Description: DC microgrids for power combining and distribution are of interest in many applications due to their high efficiency, relatively low cost of installation and operation, freedom from harmonic and react ... More
Reviewed: Reviewed
Date: 1997
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1045405
Description: The rate of reaction of nitromethane in the gas phase is little changed by the presence of O2 or NO. The major products are CO, NO and H₂O, plus NO₂ if O₂ is included. The corresponding catalytic reac ... More
Reviewed: Reviewed
Date: 1998
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1045403
Description: The reaction of nitromethane over Co-ZSM5 has been studied with the aim of establishing the paths by which it can be convertedto N₂ under the conditions of the methane-SCR reaction over this type of c ... More
Reviewed: Reviewed
Date: 2014
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/272421
Description: Credit ratings and accounting-based Altman Z-scores are two important sources of information for assessing the creditworthiness of firms. In this paper we build a model based on a double hidden Markov ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/168717
Description: A label-free electrochemical biosensor for detecting DNA hybridisation was developed by monitoring the change in the voltammetric activity of ferrocenecarboxylic acid at the biosensor-solution interfa ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/151074
Description: New trace-element data of rutile in kimberlite-borne ~1.85 Ga eclogite and pyroxenite xenoliths from the central Slave craton, as well as ~110 Ma MARID xenoliths from the Kaapvaal craton, provide cons ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1152517
Description: We present a statistical analysis of 2201 electron microprobe determinations of Hf contents and Zr/Hf ratios in zircon from 65 samples of granitic rocks. The modal Hf content and modal Zr/Hf ratio of ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/1231380
Description: 1 page(s)
Date: 2016
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1072903
Description: Homogeneous zirconium-doped hybrid organosilica membranes are successfully prepared through the sol-gel route via co-hydrolysis and co-condensation of 1,2-bis(triethoxysilyl)ethane (BTESE) and zirconi ... More
Reviewed: Reviewed
Date: 2011
Subject Keyword: 040300 Geology | 040200 Geochemistry
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/164636
Description: Zircons were studied from the Ti-Zr placers of the Murray Basin (Mindarie and WIM-150 deposits) and metamorphic rocks of the adjacent Kanmantoo Belt and the Ballarat Trough in Southeast Australia, and ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper abstract
Identifier: http://hdl.handle.net/1959.14/211188
Description: Reconstruction schemes of formation conditions of those deposits Mindary and Wim-150 were elaborated in the system: bedrock - weathering crust - intermediate collector - placer. For each element of th ... More