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- Publisher Website: 10.1109/PESGM.2014.6939454
- Scopus: eid_2-s2.0-84930999549
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Conference Paper: STATCOM Control for Integration of Wind Farm to the Weak Grid
Title | STATCOM Control for Integration of Wind Farm to the Weak Grid |
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Authors | |
Keywords | Inverse system sliding mode controller STATCOM wind farm |
Issue Date | 2014 |
Publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581 |
Citation | The IEEE Power and Energy Society (PES) General Meeting, Washington, USA, 27-31 July 2014. In the IEEE Power and Energy Society General Meeting Proceedings, 2014, p. 1-5 How to Cite? |
Abstract | This paper focuses on the STATCOM modeling and nonlinear controller design for fast voltage regulation during the grid disturbance when the wind farm is integrated to a weak grid. A sliding mode inverse controller for the STATCOM connected at the PCC of the wind farm is proposed. It utilizes the inverse system theory to form a pseudo-linear system of the STATCOM. Then the variable structure sliding mode control, with the feature of insensitivity to parameters variation, could be implemented to enhance the system robustness. The comprehensive control scheme could maintain the dc-link voltage of STATCOM and rapidly regulate the ac voltage at PCC to its reference by injecting the reactive current, so as to enhance the voltage stability of wind farm during the transient response. Simulation in PSCAD/EMTDC verified that the STATCOM with the controller proposed can reduce the voltage drop experienced by the wind farm by providing dynamic reactive power support, thus improving the fault ride-through capability of the wind farm. |
Persistent Identifier | http://hdl.handle.net/10722/204054 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Chen, X | en_US |
dc.contributor.author | Hou, Y | en_US |
dc.date.accessioned | 2014-09-19T20:02:07Z | - |
dc.date.available | 2014-09-19T20:02:07Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.citation | The IEEE Power and Energy Society (PES) General Meeting, Washington, USA, 27-31 July 2014. In the IEEE Power and Energy Society General Meeting Proceedings, 2014, p. 1-5 | en_US |
dc.identifier.isbn | 9781479964154 | - |
dc.identifier.uri | http://hdl.handle.net/10722/204054 | - |
dc.description.abstract | This paper focuses on the STATCOM modeling and nonlinear controller design for fast voltage regulation during the grid disturbance when the wind farm is integrated to a weak grid. A sliding mode inverse controller for the STATCOM connected at the PCC of the wind farm is proposed. It utilizes the inverse system theory to form a pseudo-linear system of the STATCOM. Then the variable structure sliding mode control, with the feature of insensitivity to parameters variation, could be implemented to enhance the system robustness. The comprehensive control scheme could maintain the dc-link voltage of STATCOM and rapidly regulate the ac voltage at PCC to its reference by injecting the reactive current, so as to enhance the voltage stability of wind farm during the transient response. Simulation in PSCAD/EMTDC verified that the STATCOM with the controller proposed can reduce the voltage drop experienced by the wind farm by providing dynamic reactive power support, thus improving the fault ride-through capability of the wind farm. | - |
dc.language | eng | en_US |
dc.publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581 | - |
dc.relation.ispartof | IEEE Power and Energy Society General Meeting Proceedings | en_US |
dc.subject | Inverse system | - |
dc.subject | sliding mode controller | - |
dc.subject | STATCOM | - |
dc.subject | wind farm | - |
dc.title | STATCOM Control for Integration of Wind Farm to the Weak Grid | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Chen, X: chenxia@hku.hk | en_US |
dc.identifier.email | Hou, Y: yhhou@eee.hku.hk | en_US |
dc.identifier.authority | Hou, Y=rp00069 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/PESGM.2014.6939454 | - |
dc.identifier.scopus | eid_2-s2.0-84930999549 | - |
dc.identifier.hkuros | 237248 | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 5 | - |
dc.publisher.place | United States | - |