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The optimal placement of phasor measurement units and their effects on state estimation
Phasor measurement units (PMUs) are a key new technology for use in electric power systems as a backbone for sensing and measurement and to improve interface and decision support using instantaneous PMU data which will drive faster simulations and advanced visualisation tools that will help system o...
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| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2014
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| _version_ | 1867613340139782144 |
|---|---|
| access_status_str | Open Access |
| author | Yuill, William |
| author2 | Chowdhury, S |
| author_browse | Chowdhury, S Yuill, William |
| author_facet | Chowdhury, S Yuill, William |
| author_sort | Yuill, William |
| collection | Thesis |
| description | Phasor measurement units (PMUs) are a key new technology for use in electric power systems as a backbone for sensing and measurement and to improve interface and decision support using instantaneous PMU data which will drive faster simulations and advanced visualisation tools that will help system operators assess dynamic challenges to system stability. The two main objectives of this work are to investigate and develop 1. a method for the algorithmic placement of a minimum number of PMUs into a system to ensure full observability, 2. conventional, hybrid and linear state estimation techniques to incorporate and utilize PMU measurement data to perform state estimation and to study the effects that differing PMU placement positions have on the accuracy of the resultant state estimator solution. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/10686 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:34:33.896Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2014 |
| publishDateRange | 2014 |
| publishDateSort | 2014 |
| 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:11427/10686 The optimal placement of phasor measurement units and their effects on state estimation Yuill, William Chowdhury, S Chowdhury, SP Electrical Engineering Phasor measurement units (PMUs) are a key new technology for use in electric power systems as a backbone for sensing and measurement and to improve interface and decision support using instantaneous PMU data which will drive faster simulations and advanced visualisation tools that will help system operators assess dynamic challenges to system stability. The two main objectives of this work are to investigate and develop 1. a method for the algorithmic placement of a minimum number of PMUs into a system to ensure full observability, 2. conventional, hybrid and linear state estimation techniques to incorporate and utilize PMU measurement data to perform state estimation and to study the effects that differing PMU placement positions have on the accuracy of the resultant state estimator solution. 2014-12-31T19:26:30Z 2014-12-31T19:26:30Z 2011 Master Thesis Masters MSc http://hdl.handle.net/11427/10686 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Electrical Engineering Yuill, William The optimal placement of phasor measurement units and their effects on state estimation |
| thesis_degree_str | Master's |
| title | The optimal placement of phasor measurement units and their effects on state estimation |
| title_full | The optimal placement of phasor measurement units and their effects on state estimation |
| title_fullStr | The optimal placement of phasor measurement units and their effects on state estimation |
| title_full_unstemmed | The optimal placement of phasor measurement units and their effects on state estimation |
| title_short | The optimal placement of phasor measurement units and their effects on state estimation |
| title_sort | optimal placement of phasor measurement units and their effects on state estimation |
| topic | Electrical Engineering |
| url | http://hdl.handle.net/11427/10686 |
| work_keys_str_mv | AT yuillwilliam theoptimalplacementofphasormeasurementunitsandtheireffectsonstateestimation AT yuillwilliam optimalplacementofphasormeasurementunitsandtheireffectsonstateestimation |