Please use this identifier to cite or link to this item: https://hdl.handle.net/1822/39021

TitleSimulation of OWES with five-Level converter linked to the grid: Harmonic assessment
Author(s)Seixas, Mafalda
Melício, R.
Mendes, V. M. F.
Couto, Carlos
KeywordsOffshore Wind Energy System
Five-level converter
Modelling
Simulation
Issue date26-Jun-2015
PublisherIEEE
CitationSeixas, M., Melicio, R., Mendes, V. M. F., & Couto, C. (2015). Simulation of OWES with five-Level converter linked to the grid: Harmonic assessment. Paper presented at the 9th International Conference on Compatibility and Power Electronics (CPE 2015).
Abstract(s)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.
TypeConference paper
URIhttps://hdl.handle.net/1822/39021
ISBN9781479963010
DOI10.1109/CPE.2015.7231060
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings

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