CONFERENCES

The Centre for Renewable and Sustainable Energy Studies (CRSES) annually hosts a student symposium to provide Masters and PhD students in Renewable Energy with the opportunity to present their research on a public forum. The first symposium was held on 11 and 12 November 2010 at the Sustainability Institute outside Stellenbosch. This year's symposium was held at the same venue on 17 and 18 November 2011. The papers presented by the students are listed below.


Papers presented at the Second Annual CRSES Student Conference held 17 and 18 November 2011:

Thursday 17 November 2011

Jessica Hosking: Generating guidance on public preferences for the location of wind turbine farms in the Eastern Cape

Chantelle Clohessy: Evaluation of Noise Levels of Micro-Wind Turbines using a Randomised Experiment

James Joubert: Designing the ShoreSWEC as a breakwater and wave energy converter

Jacqueline Crozier: Investigation of cell mismatch in the three crystalline silicon photovoltaic modules using Electroluminescence as a diagnosistic

Mario Benecke: Optical design of a low concentrator photovoltaic module

Jacques Gerber: Investigation of thermal management in a low concentrator photovoltaic module

Justin Beukes: An economic analysis of the production, distribution and use of concentrator photovoltaic technology in South Africa: a Case Study

Dawood Jeggels: Theoretical and Experimental Evaluation of a Low Temperature Lithium-Bromide/Water Absorption System

Marna Fourie: Theoretical simulation and experimental validation of a critical and transcritical CO2 refrigeration system using a dual capillary tube expansion device 		Friday 18 November 2011

Lanrewaju Obayopo: Performance enhancement of PEM fuel cell through reactant gas channel and gas diffusion layer optimisation

Willem le Roux: Optimisation of the receiver and recuprator of the small-scale open and direct solar thermal Brayton cycle for Pretoria

Sven du Clou: Design of a solar-driven ejector cooling system

Matti Lubkoll: A pre-feasibility study of a Concentrating Solar Power System to offset electricity consumption at the Spier Estate

Johan Kotze: A combined latent thermal energy storage and steam generator concept using metallic phase change materials and metallic heat transfer fluids for concentrated solar power

Marnie Meintjes: Fermentation coupled with pervaporation : a Kinetic Study

Gerhard Nel: Metathesis of biodiesel with Grubbs catalysts

Hope Baloyi: Algae liquefaction

Jan-Erns Joubert: Fast pyrolysis of Eucalyptus Grandis

Lesego Malla: Greenhouse gas mitigation cost of energy form waste via biogas: A techno-economic analysis of co-digestion of three types of waste in Cape Town

Yuda Benjamin: The influence of variety type on dilute acid pre-treatment-hydrolysis responses of sugarcane bagasse


Papers presented at the First Annual CRSES Student Conference held 11 and 12 November 2010:

Thursday 11 November 2010

Frank Nsaful: Process modelling of sugar mill biomass to energy conversion processes and energy integration of pyrolysis

Yuda Benjamin: Characterisation of sugarcane cultivars for bioethanol production

Daphney Mutepe: Ethanol production from sweet sorghum

Polycarp Mabizela: Thermal characterisation of various biomass materials for co-gasification with coal

Sewis van Zyl: Bioethanol production: from wood to fuel

Stephen Danje: Fast pyrolysis of the South African corn residues for fuel production

Akinwale Aboyade: Investigating the yield and distribution of volatile products obtained from the co-pyrolysis of coal-biomass blends

Marna Fourie: Theoretical simulation and experimental validation of a critical and transcritical CO2 refrigeration system using a dual capillary tube expansion device

Sumetee Pahwa: Advancing the application of tools and concepts from industrial ecology and sustainability science towards corporate sustainability based on a study of Spier’s search for a sustainable, lower carbon future

Friday 12 November 2010

Willem le Roux: Minimisation and optimum distribution of entropy generation for maximum network output of the small-scale open and direct solar thermal brayton cycle

Karin Kritzinger: Exploring the possibility of the insurance industry as a solar water heater driver

Nicolas Thantsha: Characterisation of defects in multicrystalline silicon solar cell mesa diodes

Sven du Clou: Solar-driven thermal management research at UKZN

Michael Mouzouris: Heat transfer analysis for high solar concentration measurements using a flat plate calorimeter

Wilhelm Botha: Solar chimney augmented passive downdraught evaporative cooling system

Greig Menzies: An economic evaluation of a wind power electricity generating farm in South Africa

Lanrewaju Obayopo: Thermodynamic optimisation of proton exchange membrane fuel cell system

James Joubert: Wave resource assessment and site selection for the ShoreSWEC

Josh Reinecke: Effect of a diffuser on the power production of ocean current turbines

Izak du Toit: Theoretical simulation and experimental validation of a closed loop natural circulating cooling system for a tank containing internally heat generating material.

Stiaan Gerber: A finite element based optimisation tool for electrical machines