Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/7262
Título: Offshore wind energy system with dc transmission discrete mass: modeling and simulation
Autor: Seixas, Mafalda Maria Morais
Melicio, Rui
Mendes, Víctor Manuel Fernandes
Palavras-chave: Offshore wind turbine system
Discrete mass modeling
DC link
Power converter
Data: 2016
Editora: Taylor & Francis
Citação: SEIXAS, Mafalda; MELICIO, Rui; MENDES, Victor. Offshore Wind Energy System with DC Transmission Discrete Mass: Modeling and Simulation. ELECTRIC POWER COMPONENTS AND SYSTEMS. ISSN: 1532-5008. Vol. 44, N.º20 (2016), 2271-2284.
Resumo: This article presents an integrated model for an offshore wind energy system taking into consideration a contribution for the marine wave and wind speed with perturbations influences on the power quality of current injected into the electric grid. The article deals with the simulation of one floating offshore wind turbine equipped with a permanent magnet synchronous generator and a two-level converter connected to an onshore electric grid. The use of discrete mass modeling is accessed in order to reveal by computing the total harmonic distortion on how the perturbations of the captured energy are attenuated at the electric grid injection point. Two torque actions are considered for the three-mass modeling, the aerodynamic on the flexible part and on the rigid part of the blades. Also, a torque due to the influence of marine waves in deep water is considered. Proportional integral fractional-order control supports the control strategy. A comparison between the drive train models is presented.
Peer review: yes
URI: http://hdl.handle.net/10400.21/7262
DOI: 10.1080/15325008.2016.1219887
ISSN: 1532-5008
Versão do Editor: http://www.tandfonline.com/doi/full/10.1080/15325008.2016.1219887
Aparece nas colecções:ISEL - Eng. Electrotécn. - Artigos

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