Offshore Wind Power
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Dynamic modeling of transverse flux permanent magnet generator for wind turbines
The transverse flux permanent magnet machines have become an interesting possibility for offshore wind turbines. These machines have the highest relation between electrical torque and weight of active materials. The pole pair modular construction could eliminate or lower the gear ratio used in conventional wind turbines. This paper presents a dynamic model o
Journal of Microwaves, Optoelectronics and Electromagnetic Applications. Publicado em: 2011-06
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2. Análise de viabilidade de uma fazenda eólica offshore no Rio Grande do Sul / Viability analysis of an offshore wind farm in Rio Grande do Sul
Este trabalho analisa a viabilidade técnica e econômica de instalação de uma fazenda eólica offshore no litoral sul do Rio Grande do Sul, demonstrando os passos a serem seguidos para a seleção do local, fundação e turbina adequadas para a aplicação. O regime de ventos do local é analisado utilizando a função de distribuição de probabilidade d
Publicado em: 2010
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3. Electricity generation from the offshore wind energy source. / Geração de energia elétrica a partir da fonte eólica offshore.
In the last decade wind power source was the fastest-growing energy source. Technological learning curves for this sector fall down by a 15% a 20% rate each 3 years. Countries which are committed with wind power are running after the target of 12% wind into the worlds electrical production by 2020. The contribution of the offshore wind power (OWP) source is
Publicado em: 2008
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4. Adaptive techniques applied to offshore dynamic positioning systems
Dynamic positioning systems (DPS) comprise the deployment of active propulsion to maintain the position and heading of a vessel. Several sensors are used to measure the actual position of the floating body, while a control algorithm is responsible for the calculation of forces to be delivered by each propeller, in order to counteract all environmental forces
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2006-09