Non-contact voltage monitoring of three-phase power cables
Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, May, 2020
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2020
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| Online Access: | https://hdl.handle.net/1721.1/127909 |
| _version_ | 1811084783530278912 |
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| author | Camenzind, Kathy(Katherine A.) |
| author2 | Steven B. Leeb and Daisy Green. |
| author_facet | Steven B. Leeb and Daisy Green. Camenzind, Kathy(Katherine A.) |
| author_sort | Camenzind, Kathy(Katherine A.) |
| collection | MIT |
| description | Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, May, 2020 |
| first_indexed | 2024-09-23T12:57:31Z |
| format | Thesis |
| id | mit-1721.1/127909 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T12:57:31Z |
| publishDate | 2020 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/1279092020-10-09T03:17:24Z Non-contact voltage monitoring of three-phase power cables Camenzind, Kathy(Katherine A.) Steven B. Leeb and Daisy Green. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science Electrical Engineering and Computer Science. Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, May, 2020 Cataloged from the official PDF of thesis. Includes bibliographical references (pages 117-119). Non-contact voltage monitoring involves continuously measuring conductor voltages without contacting the conductors. This thesis explores several methods of using parasitic capacitive coupling to monitor AC voltages in three-phase power cables. Using an existing sensor architecture, three-phase line voltages are accurately reconstructed through intrusive calibration techniques. Experimental results are presented for measuring 60 Hz line voltages using high-frequency calibration. This thesis also describes a new method of voltage monitoring, presenting a new circuit designed to monitor line-line voltages without requiring intrusive control of or injection onto the line voltages during calibration. Analysis and simulation of this system is shown, demonstrating accurate reconstruction for reasonably balanced line-line voltages. by Kathy Camenzind. M. Eng. M.Eng. Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science 2020-10-08T21:29:55Z 2020-10-08T21:29:55Z 2020 2020 Thesis https://hdl.handle.net/1721.1/127909 1197630053 eng MIT theses may be protected by copyright. Please reuse MIT thesis content according to the MIT Libraries Permissions Policy, which is available through the URL provided. http://dspace.mit.edu/handle/1721.1/7582 186 pages application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Camenzind, Kathy(Katherine A.) Non-contact voltage monitoring of three-phase power cables |
| title | Non-contact voltage monitoring of three-phase power cables |
| title_full | Non-contact voltage monitoring of three-phase power cables |
| title_fullStr | Non-contact voltage monitoring of three-phase power cables |
| title_full_unstemmed | Non-contact voltage monitoring of three-phase power cables |
| title_short | Non-contact voltage monitoring of three-phase power cables |
| title_sort | non contact voltage monitoring of three phase power cables |
| topic | Electrical Engineering and Computer Science. |
| url | https://hdl.handle.net/1721.1/127909 |
| work_keys_str_mv | AT camenzindkathykatherinea noncontactvoltagemonitoringofthreephasepowercables |