Control strategy of a cross-phase-connected unified power quality conditioner
A three-phase unified power quality conditioner (UPQC) with cross-phase connection is investigated. The UPQC is designed to mitigate voltage sags/swells, including those resulting from single-phase faults. Based on an analysis of the configuration of the conditioner, multi-loop control schemes are p...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
The Institution of Engineering and Technology
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/65727 |
| _version_ | 1848761190826639360 |
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| author | Li, G. Ma, F. Choi, San Shing Zhang, X. |
| author_facet | Li, G. Ma, F. Choi, San Shing Zhang, X. |
| author_sort | Li, G. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | A three-phase unified power quality conditioner (UPQC) with cross-phase connection is investigated. The UPQC is designed to mitigate voltage sags/swells, including those resulting from single-phase faults. Based on an analysis of the configuration of the conditioner, multi-loop control schemes are proposed for the voltage and current compensation strategies. The practicability of the topology and the effectiveness of the control schemes are verified through simulations using PSCAD/EMTDC. The results demonstrate the proposed control strategy for the cross-phase-connected UPQC is capable of regulating load terminal voltage and compensating load current changes simultaneously and effectively. © 2012 The Institution of Engineering and Technology. |
| first_indexed | 2025-11-14T10:27:44Z |
| format | Journal Article |
| id | curtin-20.500.11937-65727 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:27:44Z |
| publishDate | 2012 |
| publisher | The Institution of Engineering and Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-657272018-02-19T08:06:30Z Control strategy of a cross-phase-connected unified power quality conditioner Li, G. Ma, F. Choi, San Shing Zhang, X. A three-phase unified power quality conditioner (UPQC) with cross-phase connection is investigated. The UPQC is designed to mitigate voltage sags/swells, including those resulting from single-phase faults. Based on an analysis of the configuration of the conditioner, multi-loop control schemes are proposed for the voltage and current compensation strategies. The practicability of the topology and the effectiveness of the control schemes are verified through simulations using PSCAD/EMTDC. The results demonstrate the proposed control strategy for the cross-phase-connected UPQC is capable of regulating load terminal voltage and compensating load current changes simultaneously and effectively. © 2012 The Institution of Engineering and Technology. 2012 Journal Article http://hdl.handle.net/20.500.11937/65727 10.1049/iet-pel.2011.0272 The Institution of Engineering and Technology restricted |
| spellingShingle | Li, G. Ma, F. Choi, San Shing Zhang, X. Control strategy of a cross-phase-connected unified power quality conditioner |
| title | Control strategy of a cross-phase-connected unified power quality conditioner |
| title_full | Control strategy of a cross-phase-connected unified power quality conditioner |
| title_fullStr | Control strategy of a cross-phase-connected unified power quality conditioner |
| title_full_unstemmed | Control strategy of a cross-phase-connected unified power quality conditioner |
| title_short | Control strategy of a cross-phase-connected unified power quality conditioner |
| title_sort | control strategy of a cross-phase-connected unified power quality conditioner |
| url | http://hdl.handle.net/20.500.11937/65727 |