Title page for ETD etd-12202006-112737


Document Type Master's Dissertation
Author Erasmus, Dawid J
URN etd-12202006-112737
Document Title Load scheduling with cogeneration and real time pricing
Degree M Eng (Electrical Engineering)
Department Electrical, Electronic and Computer Engineering
Supervisor
Advisor Name Title
Prof G J Delport Committee Chair
Keywords
  • cogeneration of electric power and heat
Date 2000-04-20
Availability unrestricted
Abstract
The increase in energy costs, restructuring of electricity supply industry, quality of supply standards and environmental responsibility, initiated an investigation to utilize available carbon monoxide for cogeneration at an industrial site. A literature study indicated that most of the elements involved in establishing a cogeneration plant, were investigated individually, but had not been evaluated as a system with an indication of their relationships.

The main objective of this study was to create a methodology to evaluate the impact of load scheduling, cogeneration and electrical tariff structures on the energy cost of an industrial operation. A modelling methodology was developed to evaluate the requirements for each of the elements, which were identified as the following processes:

Plant and stockpiles

Gas and fuel

Power generation technology

Electricity tariffs

Financial evaluation

Each of the processes' input requirements were evaluated in terms of being sufficient in providing either useful information or a model from which information could be manipulated.

This methodology was then applied to a titanium slag producer with electric arc furnaces and excess carbon monoxide, which was burnt and treated as waste.

1999, University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria.

Please cite as follows:

Erasmus, DJ 1999 Load scheduling with cogeneration and real time pricing, MEng dissertation, University of Pretoria, Pretoria, viewed yymmdd < http://upetd.up.ac.za/thesis/available/etd-12202006-112737/ >

H214/ag

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