Resonant control system for low-voltage ride-through in wind energy conversion systems
Owing to the high penetration of electrical energy from wind energy conversion systems (WECSs), some countries are enforcing stringent grid codes to regulate low-voltage-ride-through (LVRT) operation of WECSs. This study presents a self-tuning resonant control (RC) system which can be used for LVRT...
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| Format: | Article |
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IET
2016
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| Online Access: | https://eprints.nottingham.ac.uk/34524/ |
| _version_ | 1848794873822445568 |
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| author | Cardenas, Roberto Diaz, Matias Rojas, Felix Clare, Jon C. Wheeler, Patrick |
| author_facet | Cardenas, Roberto Diaz, Matias Rojas, Felix Clare, Jon C. Wheeler, Patrick |
| author_sort | Cardenas, Roberto |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Owing to the high penetration of electrical energy from wind energy conversion systems (WECSs), some countries are enforcing stringent grid codes to regulate low-voltage-ride-through (LVRT) operation of WECSs. This study presents a self-tuning resonant control (RC) system which can be used for LVRT control of the grid interface in the presence of symmetrical or asymmetrical faults. Only two RCs are required to fully control the four degrees of freedom of the converter output current. Sequence component separation is achieved using a new fast-convergence delayed signal cancellation method which is also discussed in this work. The mathematical analysis and design procedure of the control system are presented. Simulation and experimental results obtained from a 3 kW prototype are discussed in this study. |
| first_indexed | 2025-11-14T19:23:07Z |
| format | Article |
| id | nottingham-34524 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:23:07Z |
| publishDate | 2016 |
| publisher | IET |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-345242020-05-04T17:51:29Z https://eprints.nottingham.ac.uk/34524/ Resonant control system for low-voltage ride-through in wind energy conversion systems Cardenas, Roberto Diaz, Matias Rojas, Felix Clare, Jon C. Wheeler, Patrick Owing to the high penetration of electrical energy from wind energy conversion systems (WECSs), some countries are enforcing stringent grid codes to regulate low-voltage-ride-through (LVRT) operation of WECSs. This study presents a self-tuning resonant control (RC) system which can be used for LVRT control of the grid interface in the presence of symmetrical or asymmetrical faults. Only two RCs are required to fully control the four degrees of freedom of the converter output current. Sequence component separation is achieved using a new fast-convergence delayed signal cancellation method which is also discussed in this work. The mathematical analysis and design procedure of the control system are presented. Simulation and experimental results obtained from a 3 kW prototype are discussed in this study. IET 2016-05-18 Article PeerReviewed Cardenas, Roberto, Diaz, Matias, Rojas, Felix, Clare, Jon C. and Wheeler, Patrick (2016) Resonant control system for low-voltage ride-through in wind energy conversion systems. IET Power Electronics, 9 (6). pp. 1297-1305. ISSN 1755-4543 Control systems; Degrees of freedom (mechanics); Resonance; Tuning; Wind power Electrical energy; Four-degrees-of-freedom; Low-voltage ride-through; Mathematical analysis; Sequence components; Signal cancellation; Wind energy conversion system; Wind-Energy conversion systems (Wecss) Energy conversion http://digital-library.theiet.org/content/journals/10.1049/iet-pel.2015.0488 doi:10.1049/iet-pel.2015.0488 doi:10.1049/iet-pel.2015.0488 |
| spellingShingle | Control systems; Degrees of freedom (mechanics); Resonance; Tuning; Wind power Electrical energy; Four-degrees-of-freedom; Low-voltage ride-through; Mathematical analysis; Sequence components; Signal cancellation; Wind energy conversion system; Wind-Energy conversion systems (Wecss) Energy conversion Cardenas, Roberto Diaz, Matias Rojas, Felix Clare, Jon C. Wheeler, Patrick Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title | Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title_full | Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title_fullStr | Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title_full_unstemmed | Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title_short | Resonant control system for low-voltage ride-through in wind energy conversion systems |
| title_sort | resonant control system for low-voltage ride-through in wind energy conversion systems |
| topic | Control systems; Degrees of freedom (mechanics); Resonance; Tuning; Wind power Electrical energy; Four-degrees-of-freedom; Low-voltage ride-through; Mathematical analysis; Sequence components; Signal cancellation; Wind energy conversion system; Wind-Energy conversion systems (Wecss) Energy conversion |
| url | https://eprints.nottingham.ac.uk/34524/ https://eprints.nottingham.ac.uk/34524/ https://eprints.nottingham.ac.uk/34524/ |