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|Title: ||Simulation of OWES with Five-Level Converter Linked to the Grid: Harmonic Assessment|
|Authors: ||Melicio, Rui|
|Keywords: ||Offshore Wind Energy System|
|Issue Date: ||26-Jun-2015|
|Publisher: ||Proceedings of the 9th IEEE International Conference on Compatibility and Power Electronics — CPE 2015|
|Citation: ||Proceedings of the 9th IEEE International Conference on Compatibility and Power Electronics — CPE 2015, pp. 126–131, Lisbon, Portugal.|
|Abstract: ||This paper deals with a computing simulation for an offshore wind energy system taking into account the influence
of the marine waves action throughout the floating platform. The
wind energy system has a variable-speed turbine equipped with a permanent magnet synchronous generator and a full-power five level converter, injecting energy into the electric grid through a high voltage alternate current link. A reduction on the unbalance of the voltage in the DC-link capacitors of the five-level converter is proposed by a strategic selection of the output voltage vectors.
The model for the drive train of the wind energy system is a two mass model, including the dynamics of the floating platform. A case study is presented and the assessment of the quality of the
energy injected into the electric grid is discussed.|
|Appears in Collections:||FIS - Comunicações - Em Congressos Científicos Internacionais|
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