Impact of harmonics on tripping time of overcurrent relays
Theoretical and experimental analyses are used to investigate the effects of harmonics on the operation of overcurrent relays. Two analytical approaches based on relay characteristics provided by the manufacturer and simulations using PSCAD software package are used to estimate tripping times under...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
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Curtin University of Technology
2007
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| Online Access: | http://hdl.handle.net/20.500.11937/44585 |
| _version_ | 1848757042842435584 |
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| author | Masoum, Mohammed Islam, Syed Tan, Kelvin Xuan, T. |
| author2 | Not known |
| author_facet | Not known Masoum, Mohammed Islam, Syed Tan, Kelvin Xuan, T. |
| author_sort | Masoum, Mohammed |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Theoretical and experimental analyses are used to investigate the effects of harmonics on the operation of overcurrent relays. Two analytical approaches based on relay characteristics provided by the manufacturer and simulations using PSCAD software package are used to estimate tripping times under non-sinusoidal operating conditions. The tests were conducted such that the order and the magnitude of harmonics could be controlled by employing a computer-based single-phase harmonic source. Computed and measured tripping times are compared and suggestions on the application of overcurrent relays in harmonically polluted environments are provided. |
| first_indexed | 2025-11-14T09:21:48Z |
| format | Conference Paper |
| id | curtin-20.500.11937-44585 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:21:48Z |
| publishDate | 2007 |
| publisher | Curtin University of Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-445852017-09-13T16:00:44Z Impact of harmonics on tripping time of overcurrent relays Masoum, Mohammed Islam, Syed Tan, Kelvin Xuan, T. Not known Theoretical and experimental analyses are used to investigate the effects of harmonics on the operation of overcurrent relays. Two analytical approaches based on relay characteristics provided by the manufacturer and simulations using PSCAD software package are used to estimate tripping times under non-sinusoidal operating conditions. The tests were conducted such that the order and the magnitude of harmonics could be controlled by employing a computer-based single-phase harmonic source. Computed and measured tripping times are compared and suggestions on the application of overcurrent relays in harmonically polluted environments are provided. 2007 Conference Paper http://hdl.handle.net/20.500.11937/44585 10.1109/AUPEC.2007.4548125 Curtin University of Technology fulltext |
| spellingShingle | Masoum, Mohammed Islam, Syed Tan, Kelvin Xuan, T. Impact of harmonics on tripping time of overcurrent relays |
| title | Impact of harmonics on tripping time of overcurrent relays |
| title_full | Impact of harmonics on tripping time of overcurrent relays |
| title_fullStr | Impact of harmonics on tripping time of overcurrent relays |
| title_full_unstemmed | Impact of harmonics on tripping time of overcurrent relays |
| title_short | Impact of harmonics on tripping time of overcurrent relays |
| title_sort | impact of harmonics on tripping time of overcurrent relays |
| url | http://hdl.handle.net/20.500.11937/44585 |