Vol. 26 No. 2 (2015): Journal of Energy in Southern Africa. May

Articles

• Suppressed demand in the clean development mechanism: conceptual and practical issues

  Randall Spalding-Fecher

  2-10

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• Proposal for improved nuclear fuel utilisation and economic performance by utilising thorium

  Marina du Toit, Sunil Chirayath

  11-18

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• Energy supply in Malawi: Options and issues

  John L. Taulo, Kenneth Joseph Gondwe, Adoniya Ben Sebitosi

  19-32

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• Bio-oil yield potential of some tropical woody biomass

  Edmund C Okoroigwe, Zhenglong Li, Shantanu Kelka, Christopher Saffron, Samuel Onyegegbu

  33-41

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• Using participatory GIS to examine social perception towards proposed wind energy landscapes

  Andrea Lombard

  42-52

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• The optical design and performance of a concentrator photovoltaic module

  Ross Dane Schultz, Ernest E. van Dyk, Frederik J. Vorster

  53-63

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• Energy improvement in induction furnace using foaming slag with variation of carbon injection

  Theodore Mwata Kipepe, Xiaowei Pan

  64-73

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• Prediction of diesel engine performance, emissions and cylinder pressure obtained using bioethanol-biodiesel-diesel fuel blends through an artificial neural network

  Hasan Aydogan

  74-83

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• Exhaust gas treatment for reducing cold start emissions of a motorcycle engine fuelled with gasoline-ethanol blends

  A. Samuel Raja, A. Valan Arasu

  84-93

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• Building power control and comfort management using genetic programming and fuzzy logic

  Safdar Ali, DoHyeun Kim

  94-102

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• Differential power algorithm based maximum power point tracking for a standalone solar PV system

  Dinesh K. Sharma, Ghanshyam Purohit Purohit

  103-109

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• Thermodynamic analysis of a direct expansion solar assisted heat pump water heater

  Masoud Yousefi, Misagh Moradali

  110-117

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• Coherence and time-frequency analysis of impulse voltage and current measurements

  Jelena Dikun, Emel Onal

  118-122

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• The determination of short circuits and grounding faults in electric power systems using time-frequency analysis

  Vedat Esen, Bulent Oral Oral, Tahir Cetin Akinci

  123-132

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