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Optimal Sizing of Solar Energy Systems at SolarAfrica
Mini Dissertation (B Eng. (Industrial and Systems Engineering))--University of Pretoria, 2018.
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| Format: | Thesis |
| Language: | English English |
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University of Pretoria. Faculty of Engineering, Built Environment and Information Technology. Dept. of Industrial and Systems Engineering
2019
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| _version_ | 1867613660612919296 |
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| access_status_str | Open Access |
| author | Roberts, Kyle Owen |
| author_browse | Roberts, Kyle Owen |
| author_facet | Roberts, Kyle Owen |
| author_sort | Roberts, Kyle Owen |
| collection | Thesis |
| dc_rights_str_mv | © 2018 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. |
| description | Mini Dissertation (B Eng. (Industrial and Systems Engineering))--University of Pretoria, 2018. |
| format | Thesis |
| id | oai:repository.up.ac.za:2263/68359 |
| institution | University of Pretoria (South Africa) |
| language | English English |
| last_indexed | 2026-06-10T12:39:41.079Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UPSpace — University of Pretoria Institutional Repository |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | University of Pretoria. Faculty of Engineering, Built Environment and Information Technology. Dept. of Industrial and Systems Engineering |
| publisherStr | University of Pretoria. Faculty of Engineering, Built Environment and Information Technology. Dept. of Industrial and Systems Engineering |
| record_format | dspace |
| source_str | UPSpace — University of Pretoria Institutional Repository |
| spelling | oai:repository.up.ac.za:2263/68359 Optimal Sizing of Solar Energy Systems at SolarAfrica Roberts, Kyle Owen Mini-dissertations (Industrial and Systems Engineering) Mini Dissertation (B Eng. (Industrial and Systems Engineering))--University of Pretoria, 2018. Solar energy providers are experiencing increased opportunity in their market as solar and other renewable energy technologies become more a ordable, accessible and socially encour- aged. While this means there is opportunity for renewable energy providers, it also lowers the barriers of entry to the market - creating more competition for existing renewable energy com- panies. This places an emphasis on e cient project turnover time and low cost power supply to customers. To achieve both of these goals, a solar energy provider must perform system sizing quickly (before the customer turns to another provider) and e ectively to ensure they o er the customer the lowest price possible, while still making su cient return on their investment in a solar system. Systems are often conservatively sized by the energy provider to minimise risk of their minimum return on investment not being met. The study contained herein investigates the hypothesis of oversizing a solar energy system in the South African market to obtain additional revenue that outweighs the costs required to oversize a system. A computer model was de- signed and developed for SolarAfrica to determine the optimal size system for a given site and consequently, to answer the research hypothesis which was proven correct. Multiple ways of de ning the optimal system are explored in this report through the maximisation of di erential income, pro t and customer savings, respectively. Three heuristic-based optimisation methods (Genetic Algorithm, Particle Swarm Optimisation and Iterative Method) are compared with regards to their timeliness and e ectiveness in determining an optimal solution. The report is concluded by selecting the most appropriate objective function and optimi- sation method for SolarAfrica's case. The ways in which the developed model is anticipated to create value for SolarAfrica when implemented are also detailed, along with a nal recommen- dation for future research and testing. 2019-02-01T09:47:35Z 2019-02-01T09:47:35Z 2018 2018 Mini Dissertation http://hdl.handle.net/2263/68359 en en © 2018 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. PDF application/pdf University of Pretoria. Faculty of Engineering, Built Environment and Information Technology. Dept. of Industrial and Systems Engineering |
| spellingShingle | Mini-dissertations (Industrial and Systems Engineering) Roberts, Kyle Owen Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title | Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title_full | Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title_fullStr | Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title_full_unstemmed | Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title_short | Optimal Sizing of Solar Energy Systems at SolarAfrica |
| title_sort | optimal sizing of solar energy systems at solarafrica |
| topic | Mini-dissertations (Industrial and Systems Engineering) |
| url | http://hdl.handle.net/2263/68359 |
| work_keys_str_mv | AT robertskyleowen optimalsizingofsolarenergysystemsatsolarafrica |