Cluster Control of Offshore Wind Power Plants Connected to a Common HVDC Station
| Autor: | Jayachandra N. Sakamuri, Poul Ejnar Sørensen, C. Andrea Rapp, Kamran Sharifabadi, Ömer Göksu |
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| Rok vydání: | 2016 |
| Předmět: |
HVDC converter
Engineering business.industry 020209 energy Control (management) Power oscillation Control engineering 02 engineering and technology AC power Grid ancillary services Turbine Automotive engineering wind power integration Offshore wind power 020401 chemical engineering Energy(all) 0202 electrical engineering electronic engineering information engineering Cluster (physics) 0204 chemical engineering business offshore grid control |
| Zdroj: | Energy Procedia. 94:232-240 |
| ISSN: | 1876-6102 |
| DOI: | 10.1016/j.egypro.2016.09.230 |
| Popis: | In this paper a coordinated control for cluster of offshore WPPs connected to the same HVDC connection is being implemented and analyzed. The study is targeting two cases as; coordination of reactive power flow between HVDC converter and the WPP cluster while providing offshore AC grid voltage control, and coordinated closed loop control between the HVDC and the WPPs while the cluster is providing Power Oscillation Damping (POD) via active power modulation. It is shown that the coordinated cluster control helps to improve the steady-state and dynamic response of the offshore AC grid in case of offshore AC grid voltage control and onshore ancillary services provision, i.e. POD by the active power modulation of the cluster. The two cases are simulated using DIgSILENT PowerFactory, where the IEC 61400-27-1 wind turbine and WPP control models and a generic offshore layout with cluster of three WPPs are utilized. |
| Databáze: | OpenAIRE |
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