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Gerard Lorenz D. Maandal, Mili-Ann M. Tamayao-Kieke and Louis Angelo M. Danao
The technical and economic assessments for emerging renewable energy technologies, specifically offshore wind energy, is critical for their improvement and deployment. These assessments serve as one of the main bases for the construction of offshore wind...
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Kun Liu, Jianting Du, Xiaoli Guo Larsén and Zhan Lian
Offshore wind farms (OWFs) generate large-scale wind wakes, which might lead to upwelling/downwelling. Understanding the vertical marine response to the wake effects is crucial for assessing the ecological impacts of OWFs and optimizing their co-deployme...
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Yuan-Kang Wu, Wen-Chin Wu and Jyun-Jie Zeng
This work can be an important reference for offshore wind farm planning and simulation.
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Silvio Rodrigues, Carlos Restrepo, George Katsouris, Rodrigo Teixeira Pinto, Maryam Soleimanzadeh, Peter Bosman and Pavol Bauer
Current offshore wind farms (OWFs) design processes are based on a sequential approach which does not guarantee system optimality because it oversimplifies the problem by discarding important interdependencies between design aspects. This article present...
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Dae-Won Lee, Sung-Yong Oh, Jordan Jun Chul Park, Yun-Hwan Jung, Han-Jun Kim, Dong Mun Choi, Young-Ung Choi and Jeonghoon Han
Owing to the constant wind generated by the vast ocean, energy production from offshore wind farms (OWFs) plays an important role in the expansion of renewable energy. However, areas close to large wind farms are often left unutilized, and aquaculture fa...
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Masoud Masoumi
The continuous advancement within the offshore wind energy industry is propelled by the imperatives of renewable energy generation, climate change policies, and the zero-emission targets established by governments and communities. Increasing the dimensio...
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Feng-Ming Tsai, Sheng-Long Kao, Raditia Yudistira Sujanto, Ming-Lang Tseng, Tai-Wen Hsu and Chien-Chang Chou
This study contributes to investigating the causality of risk assessment attributes under uncertainty for the offshore wind farms development in Taiwan. The investigation of risk assessment attributes for the offshore wind farms development has increasin...
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Kerman Vázquez, Raúl Rubén Rodríguez and M. Dolores Esteban
The growth of offshore wind farms (OWF?s) is expected to be significant. Reducing operation and maintenance (O&M) costs will be important to ensure its development. The foundation is the most important structural element, with concrete as its main co...
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Konrad Bärfuss, Johannes Schulz-Stellenfleth and Astrid Lampert
The increasing number of wind farms installed in the North Sea has an impact on the downstream wind speed. This has been hypothesized as well for sea state properties. Wave effects can be expected in particular in fetch-limited conditions with offshore w...
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Junmin Mou, Xuefei Jia, Pengfei Chen and Linying Chen
The operation of offshore wind farms is characterized by a complicated operational environment, long project cycle, and complex vessel traffic, which lead to safety hazards. To identify the key factors affecting the operational safety of offshore wind fa...
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María Dolores Esteban, José-Santos López-Gutiérrez and Vicente Negro
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Laura Castro-Santos, A. Rute Bento, Dina Silva, Nadia Salvação and C. Guedes Soares
This paper assesses the economic feasibility of offshore wind farms installed in deep waters considering their internal rate of return (IRR), net present value (NPV), and levelized cost of energy (LCOE). The method proposed has three phases: geographic p...
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Ali Raza, Muhammad Younis, Yuchao Liu, Ali Altalbe, Kumars Rouzbehi and Ghulam Abbas
Although various topologies of multi-terminal high voltage direct current (MT-HVdc) transmission systems are available in the literature, most of them are prone to loss of flexibility, reliability, stability, and redundancy in the events of grid continge...
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The increasing share of offshore wind energy traded at the spot market requires short term wind direction forecasts to determine wake losses and increased power fluctuations due to multiple wakes in certain wind directions. The information on potential p...
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M.Dolores Esteban, José-Santos López-Gutiérrez, Vicente Negro and Luciano Sanz
The scour phenomenon is critical for monopile structures in offshore wind farms. There are two possible strategies: allowing the development of scour holes around the monopile or avoiding it by placing scour protection. The last one is the most used up t...
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Hongyan Ding, Ruiqi Hu, Conghuan Le and Puyang Zhang
An offshore integrated meteorological mast (OIMM) is introduced which has great application potential for the development of offshore wind turbine power. This innovative OIMM features in two aspects: the integrated construction and the integrated transpo...
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Gang Liu, Yaxun Guo, Yanli Xin, Lei You, Xiaofeng Jiang, Ming Zheng and Wenhu Tang
In order to study switching transients in an offshore wind farm (OWF) collector system, we employ modeling methods of the main components in OWFs, including vacuum circuit breakers (VCBs), submarine cables, and wind turbine transformers (WTTs). In partic...
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Nora Tangen Raknes, Katrine Ødeskaug, Magnus Stålhane and Lars Magnus Hvattum
Maintenance costs related to offshore wind farms are severely limiting their potential for being profitable. This paper proposes a new mathematical model that considers how maintenance tasks should be scheduled and performed by technicians transported us...
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Nora Tangen Raknes, Katrine Ødeskaug, Magnus Stålhane and Lars Magnus Hvattum
Maintenance costs related to offshore wind farms are severely limiting their potential for being pro?table. This paper proposes a new mathematical model that considers how maintenance tasks should be scheduled and performed by technicians transported usi...
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Laura Bray, Sofia Reizopoulou, Evangelos Voukouvalas, Takvor Soukissian, Carme Alomar, Maite Vázquez-Luis, Salud Deudero, Martin J. Attrill and Jason M. Hall-Spencer
Current climate policy and issues of energy security mean wind farms are being built at an increasing rate to meet energy demand. As wind farm development is very likely in the Mediterranean Sea, we provide an assessment of the offshore wind potential an...
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