Results 71 to 80 of about 59,999 (295)
Unsteady aerodynamics of offshore floating wind turbines using free vortex wake model [PDF]
, 2015 Among the offshore floating wind turbine software packs, the blade element momentum theory (BEM) and generalized dynamic wake (GDW) model are widely used.
Barltrop, Nigel, Qi, Qi
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Validation of Danish wind time series from a new global renewable energy atlas for energy system analysis [PDF]
, 2015 We present a new high-resolution global renewable energy atlas ({REatlas}) that can be used to calculate customised hourly time series of wind and solar PV power generation.
Andresen, Gorm Bruun +2 more
core +1 more source
Characterization of Multimodality in Wind Farm Layout Optimization
Energy Science &Engineering, EarlyView.ABSTRACT The phenomena of multiple optima in wind farm layout optimization (WFLO) problems is investigated. The choice of optimization algorithm and cost of solving WFLO problems is driven by the degree of local optimality in the design space; however little work has attempted to characterize this.
Daniel J. Poole
wiley +1 more source
Frontiers in Energy Research, 2023 Wind energy is a promising sector in the power generation industry because it is renewable and globally available. In this research work, the wind energy potential and the economic viability of using wind turbines to generate electricity in some selected
Ameh A. Attabo +4 more
doaj +1 more source
Failure mode identification and end of life scenarios of offshore wind turbines: a review [PDF]
, 2015 In 2007, the EU established challenging goals for all Member States with the aim of obtaining 20% of their energy consumption from renewables, and offshore wind is expected to be among the renewable energy sources contributing highly towards achieving ...
Kolios, Athanasios +1 more
core +2 more sources
Energy Science &Engineering, EarlyView.This study presents a new control strategy for doubly fed induction generator (DFIG) wind turbine systems to overcome the limitations of traditional direct field control using proportional‐integral (DFOC‐PI) regulators, which are sensitive to coefficient changes and lead to low power quality.
Hamza Gasmi +5 more
wiley +1 more source
Floating offshore wind farms : demand planning & logistical challenges of electricity generation [PDF]
, 2009 Thesis (M. Eng. in Logistics)--Massachusetts Institute of Technology, Engineering Systems Division, 2009.Includes bibliographical references (leaf 46).Floating offshore wind farms are likely to become the next paradigm in electricity generation from wind
Nnadili, Christopher Dozie, 1978-
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Failure rate, repair time and unscheduled O&M cost analysis of offshore wind turbines [PDF]
, 2015 Determining and understanding offshore wind turbine failure rates and resource requirement for repair are vital for modelling and reducing O&M costs and in turn reducing the cost of energy. While few offshore failure rates have been published in the past
Arabian-Hoseynabadi +10 more
core +1 more source
Analysis of a Novel Brushless Doubly Fed Reluctance Generator Based Wind Energy Conversion System
Energy Science &Engineering, EarlyView.BDFRG based grid connected wind energy conversion system. ABSTRACT This paper presents a grid connected Brushless Doubly‐Fed Reluctance Generator (BDFRG) based wind energy conversion system. It offers a reliable and cost‐effective solution since its brushless and cage‐less rotor structure eliminates the need for slip rings, reducing maintenance costs ...
Subir Datta +6 more
wiley +1 more source
Sustainable Offshore Wind Potential in Continental Portugal [PDF]
, 2010 This study intends to depict the availability of the sustainable offshore wind energy for Continental Portugal and identify the preliminary areas for developing offshore wind parks.
Costa, P. +2 more
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