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Design, modeling and economic performance of a vertical axis wind turbine
Shah, Sahishnu R.; Kumar, Rakesh; Raahemifar, Kaamran; … - In: Energy reports 4 (2018), pp. 619-623
Vertical Axis Wind Turbine (VAWT) is relatively simple to implement in urban areas on ground or/and building-roofs, the development of appropriate design of VAWT will open new opportunities for the large-scale acceptance of these machines. The primary objective of this research was to design and...
Persistent link: https://www.econbiz.de/10012651057
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Wind Turbine Blade Design
Schubel, Peter J.; Crossley, Richard J. - In: Energies 5 (2012) 9, pp. 3425-3449
A detailed review of the current state-of-art for wind turbine blade design is presented, including theoretical maximum efficiency, propulsion, practical efficiency, HAWT blade design, and blade loads. The review provides a complete picture of wind turbine blade design and shows the dominance of...
Persistent link: https://www.econbiz.de/10010668058
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Small 500 kW onshore wind farm project in Kribi, Cameroon : sizing and checkers layout optimization model
Arreyndip, Nkongho Ayuketang; Ebobenow, Joseph - In: Energy reports 4 (2018), pp. 528-535
positioned along Cameroon's coastline for maximum energy capture. Using the PARK model for wind turbine layout optimization, two …
Persistent link: https://www.econbiz.de/10011959222
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Wind farm layout optimization using a multi-objective electric charged particles optimization and a variable reduction approach
Ramli, Makbul A. M.; Bouchekara, Houssem R. E. H.; … - In: Energy strategy reviews 45 (2023), pp. 1-17
A new multi-objective method called Multi-Objective Electric Charged Particles Optimization (MOECPO) is proposed to … efficiency and maximum output power are the objectives. Furthermore, while dealing with an optimization problem, reducing the …
Persistent link: https://www.econbiz.de/10014516028
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Optimizing wind farm cable layout considering ditch sharing
Cerveira, Adelaide; Sousa, Amaro de; Pires, E. J. Solteiro - In: International transactions in operational research : a … 31 (2024) 1, pp. 88-114
Persistent link: https://www.econbiz.de/10014430428
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Design, modeling and economic performance of a vertical axis wind turbine
Shah, Sahishnu R.; Kumar, Rakesh; Raahemifar, Kaamran; … - In: Energy Reports 4 (2018), pp. 619-623
Vertical Axis Wind Turbine (VAWT) is relatively simple to implement in urban areas on ground or/and building-roofs, the development of appropriate design of VAWT will open new opportunities for the large-scale acceptance of these machines. The primary objective of this research was to design and...
Persistent link: https://www.econbiz.de/10012652513
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Global Stochastic Properties of Dynamic Models and their Linear Approximations
Babus, Ana; de Vries, Casper G. - 2010
The dynamic properties of micro based stochastic macro models are often analyzed through a linearization around the …. Complementary to this literature we investigate how the linearization affects the stochastic properties of the original model. We …
Persistent link: https://www.econbiz.de/10010325959
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An endogenous gridpoint method for distributional dynamics
Bayer, Christian; Luetticke, Ralph; Weiss, Maximillian; … - 2024
The "histogram method" (Young, 2010), while the standard approach for analyzing distributional dynamics in heterogeneous agent models, is linear in optimal policies. We introduce a novel method that captures nonlinearities of distributional dynamics. This method solves the distributional...
Persistent link: https://www.econbiz.de/10014554642
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Solving discrete time heterogeneous agent models with aggregate risk and many idiosyncratic states by perturbation
Bayer, Christian; Luetticke, Ralph - In: Quantitative Economics 11 (2020) 4, pp. 1253-1288
This paper describes a method for solving heterogeneous agent models with aggregate risk and many idiosyncratic states formulated in discrete time. It extends the method proposed by Reiter (2009) and complements recent work by Ahn, Kaplan, Moll, Winberry, and Wolf (2017) on how to solve such...
Persistent link: https://www.econbiz.de/10013189734
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On the Linear Integration of Attraction Choice Models in Business Optimization Problems
Bechler, Georg; Steinhardt, Claudius; Mackert, Jochen - In: Operations Research Forum 2 (2021) 1
Decision problems from various fields (e.g., assortment optimization, product line selection, location planning …-mixture logit model are special cases. However, integrating such models in optimization problems results in non-linear formulations …. Thus, in recent years, several exact linearization approaches have been proposed. These approaches are based on different …
Persistent link: https://www.econbiz.de/10014501735