Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies
To control power flow for integration of distributed energy onto urban power grids, rapid and accurate detection of the amplitude, phase-angle, and frequency offset of the grid voltage's positive and negative sequence components especially under grid fault conditions are more significant. This...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2016
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| Online Access: | https://eprints.nottingham.ac.uk/53189/ |
| _version_ | 1848798897707679744 |
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| author | Xu, Z. Wei, Zhen Zhang, C. |
| author_facet | Xu, Z. Wei, Zhen Zhang, C. |
| author_sort | Xu, Z. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | To control power flow for integration of distributed energy onto urban power grids, rapid and accurate detection of the amplitude, phase-angle, and frequency offset of the grid voltage's positive and negative sequence components especially under grid fault conditions are more significant. This paper presents a new faults detection method that is capable of tracking signal deviations on the grid-voltage accurately and rapidly even in the case that bus-voltage contains high order harmonics and random noises. The experimental results verify the validity of the proposed method under various grid-fault conditions. |
| first_indexed | 2025-11-14T20:27:04Z |
| format | Article |
| id | nottingham-53189 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T20:27:04Z |
| publishDate | 2016 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-531892018-07-31T09:51:18Z https://eprints.nottingham.ac.uk/53189/ Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies Xu, Z. Wei, Zhen Zhang, C. To control power flow for integration of distributed energy onto urban power grids, rapid and accurate detection of the amplitude, phase-angle, and frequency offset of the grid voltage's positive and negative sequence components especially under grid fault conditions are more significant. This paper presents a new faults detection method that is capable of tracking signal deviations on the grid-voltage accurately and rapidly even in the case that bus-voltage contains high order harmonics and random noises. The experimental results verify the validity of the proposed method under various grid-fault conditions. Elsevier 2016-06-17 Article PeerReviewed application/pdf en cc_by_nc_nd https://eprints.nottingham.ac.uk/53189/1/7.pdf Xu, Z., Wei, Zhen and Zhang, C. (2016) Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies. Energy Procedia, 88 . pp. 476-483. ISSN 1876-6102 MTDC; phase tracking; grid contingencies https://www.sciencedirect.com/science/article/pii/S1876610216301175 doi:10.1016/j.egypro.2016.06.053 doi:10.1016/j.egypro.2016.06.053 |
| spellingShingle | MTDC; phase tracking; grid contingencies Xu, Z. Wei, Zhen Zhang, C. Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title | Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title_full | Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title_fullStr | Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title_full_unstemmed | Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title_short | Rapid faults detection for controlling multi-terminal high voltage DC grids under AC grid contingencies |
| title_sort | rapid faults detection for controlling multi-terminal high voltage dc grids under ac grid contingencies |
| topic | MTDC; phase tracking; grid contingencies |
| url | https://eprints.nottingham.ac.uk/53189/ https://eprints.nottingham.ac.uk/53189/ https://eprints.nottingham.ac.uk/53189/ |