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Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations
This study was carried out with two main objectives. Firstly to investigate different types of load modelling in reliability or CIC [customer interruption costs] evaluations to obtain an understanding on how these evaluations are performed and identifying the benefits or limitations of existing mode...
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| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2016
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| _version_ | 1867613181635985408 |
|---|---|
| access_status_str | Open Access |
| author | Ip Cho, Nicolas Foumg Sian |
| author2 | Awodele, Kehinde |
| author_browse | Awodele, Kehinde Ip Cho, Nicolas Foumg Sian |
| author_facet | Awodele, Kehinde Ip Cho, Nicolas Foumg Sian |
| author_sort | Ip Cho, Nicolas Foumg Sian |
| collection | Thesis |
| description | This study was carried out with two main objectives. Firstly to investigate different types of load modelling in reliability or CIC [customer interruption costs] evaluations to obtain an understanding on how these evaluations are performed and identifying the benefits or limitations of existing models. Secondly to develop several load modelling approaches, including a time dependent beta PDF load model, which are simulated using an appropriate simulation technique and software. A comparison using historical load data based on South African residential customers and shops (used as commercial customers) with the different load models is performed and their impact on the calculated reliability or cost indices are analysed. The analysis shows that the reliability and cost indices resulted in different values of varying degree as compared to the base case (average load model) when using reconfiguration with sufficient spare capacity. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/16830 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:32:03.909Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Electrical Engineering |
| publisherStr | Department of Electrical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/16830 Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations Ip Cho, Nicolas Foumg Sian Awodele, Kehinde Electrical Engineering This study was carried out with two main objectives. Firstly to investigate different types of load modelling in reliability or CIC [customer interruption costs] evaluations to obtain an understanding on how these evaluations are performed and identifying the benefits or limitations of existing models. Secondly to develop several load modelling approaches, including a time dependent beta PDF load model, which are simulated using an appropriate simulation technique and software. A comparison using historical load data based on South African residential customers and shops (used as commercial customers) with the different load models is performed and their impact on the calculated reliability or cost indices are analysed. The analysis shows that the reliability and cost indices resulted in different values of varying degree as compared to the base case (average load model) when using reconfiguration with sufficient spare capacity. 2016-02-08T07:03:48Z 2016-02-08T07:03:48Z 2013 Master Thesis Masters MSc http://hdl.handle.net/11427/16830 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Electrical Engineering Ip Cho, Nicolas Foumg Sian Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| thesis_degree_str | Master's |
| title | Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| title_full | Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| title_fullStr | Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| title_full_unstemmed | Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| title_short | Incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| title_sort | incorporating time and statistical variations in load modelling for reliability and customer interruption costs evaluations |
| topic | Electrical Engineering |
| url | http://hdl.handle.net/11427/16830 |
| work_keys_str_mv | AT ipchonicolasfoumgsian incorporatingtimeandstatisticalvariationsinloadmodellingforreliabilityandcustomerinterruptioncostsevaluations |