Prediction of wake effects on wind farm power production using a RANS approach. Part II. Offshore: Case studies from the UPWIND project [PDF]
, 2011 The estimation of power losses due to wind turbine wakes is crucial to understanding overall wind farm economics. This is especially true for large offshore wind farms, as it represents the primary source of losses in available power, given the regular ...
Cabezón Martínez, Daniel +2 more
core
Operational strategies for offshore wind turbines to mitigate failure rate uncertainty on operational costs and revenue [PDF]
, 2014 Several operational strategies for offshore wind farms have been established and explored in order to improve understanding of operational costs with a focus on heavy lift vessel strategies. Additionally, an investigation into the uncertainty surrounding
Dinwoodie, Iain Allan, McMillan, David
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Shortlist Masterplan Wind Ship-based monitoring of seabirds and cetaceans [PDF]
During April 2010 – February 2011, monthly surveys of seabirds and marine mammals were conducted aboard ships engaged in plankton surveys. After many years of little or no effort in far offshore areas of the DCS, this series of surveys provided the first
Bemmelen, R.S.A., van +2 more
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Wind offshore energy in the Northern Aegean Sea islanding region [PDF]
, 2016 The Greek state estimated a potential of 1,500 MW wind offshore capacity, which can be exploited by 2020, while 943.15 MW are located in the Northern Aegean Sea islanding region. This study presents a techno-economic assessment of wind offshore energy in
Bleischwitz, R +2 more
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Methodology to design an economic and strategic offshore wind energy Roadmap in Portugal [PDF]
, 2013 The main objective of this paper is to establish a roadmap for offshore wind energy in Portugal. It will determine the best sea areas to install fixed and floating offshore wind farms in this region, using spatial analysis of four economic indexes ...
Castro-Santos, Laura +3 more
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Seasonal Correction of Offshore Wind Energy Potential due to Air Density: Case of the Iberian Peninsula [PDF]
, 2019 A constant value of air density based on its annual average value at a given location is commonly used for the computation of the annual energy production in wind industry.
Carreno-Madinabeitia, Sheila +4 more
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Enhanced AC voltage and frequency control on offshore MMC station for wind farm [PDF]
, 2017 For HVDC transmission systems based on modular multilevel converter (MMC) for connecting large offshore wind farms, the offshore AC voltage is regulated by the offshore MMC station and stable offshore AC voltage and frequency are important for the stable
Jing, Yiran, Li, Rui, Wang, Yi, Xu, Lie
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Co-located wave and offshore wind farms: A preliminary approach to the shadow effect [PDF]
, 2014 In recent years, with the consolidation of offshore wind technology and the progress carried out for wave energy technology, the option of combine both technologies has arisen.
Abanades, J +4 more
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The Scheme Design of Offshore Wind Power Intelligent Maintenance and Repair Platform
南方能源建设[Objective] In order to solve the problem of difficult operation and maintenance of offshore wind farms, the intelligent maintenance and repair platform is proposed.
Yuan YANG
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Frequency regulation participation of offshore wind farm integrated by diode-rectifer HVDC system
The Journal of Engineering, 2019 Large-scale wind farms integrated with multi-terminal direct current (MTDC) system decouples the frequency between the wind farms and the receiving end, resulting in weakened frequency regulation ability of the onshore AC grid. Recently a new topology is
Lijun Xie +6 more
doaj +1 more source