2010 Cost of Wind Energy Review
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In this article, a detailed description of NREL's levelized cost of wind energy equation, assumptions and results in 2010, including historical cost trends and future projections for land-based and offshore utility-scale wind.Abstract:
This document provides a detailed description of NREL's levelized cost of wind energy equation, assumptions and results in 2010, including historical cost trends and future projections for land-based and offshore utility-scale wind.read more
Citations
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Journal ArticleDOI
A Data-Driven Design for Fault Detection of Wind Turbines Using Random Forests and XGboost
TL;DR: An efficient machine learning method, random forests in combination with extreme gradient boosting (XGBoost), is used to establish the data-driven wind turbine fault detection framework that is robust to various wind turbine models including offshore ones in different working conditions.
Journal ArticleDOI
Levelised cost of energy for offshore floating wind turbines in a life cycle perspective
TL;DR: In this paper, the authors presented a comprehensive analysis and comparison of the levelised cost of energy (LCOE) for the following offshore floating wind turbine concepts: Spar-Buoy (Hywind II), Tension-Leg-Spar (SWAY), Semi-Submersible (WindFloat), TLWT, and tension-leg-buoy (TLB).
Journal ArticleDOI
Levelized cost of electricity (LCOE) of renewable energies and required subsidies in China
TL;DR: Newhuadu Business School Research Fund; China Sustainable Energy Program [G-1305-18257]; National Social Science Foundation of China [12ZD059], Ministry of Education [10 JBG 013] as discussed by the authors.
Journal ArticleDOI
Wind turbine reliability data review and impacts on levelised cost of energy
TL;DR: In this article, a comprehensive analysis is performed to investigate WT subassembly reliability data variations, identify critical subassemblies, compare onshore and offshore WT reliability, and understand possible sources of uncertainty.
ReportDOI
2011 Cost of Wind Energy Review
TL;DR: In this article, the levelized cost of energy (LCOE) for a typical land-based wind turbine installed in the United States in 2011, as well as the modeled LCOE for a fixed-bottom offshore wind turbine, were presented.
References
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The economics of wind energy
TL;DR: In this article, the authors present the outcomes of a recent study carried out among wind energy manufacturers and developers regarding the current generation costs of wind energy projects in Europe, the factors that most influence them, as well as the reasons behind their recent increase and their expected future evolution.
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A manual for the economic evaluation of energy efficiency and renewable energy technologies
TL;DR: In this article, the authors present a guide for analyzing the economics of energy efficiency and renewable energy (EE) technologies and projects, which is intended to help analysts determine the appropriate approach or type of analysis and the appropriate level of detail.
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Wind Turbine Design Cost and Scaling Model
TL;DR: In this article, the authors provide projections of the impact on cost from changes in economic indicators such as the Gross Domestic Product (GDP) and the Producer Price Index (PPI).
ReportDOI
Cost and Performance Assumptions for Modeling Electricity Generation Technologies
TL;DR: In this article, the authors compare and contrast utility scale power plant characteristics used in data sets that support energy market models, including both technology cost and technology performance projections to the year 2050.
Journal ArticleDOI
A comparison of smart rotor control approaches using trailing edge flaps and individual pitch control
Matthew A. Lackner,Gijs van Kuik +1 more
TL;DR: In this article, the authors investigated the load reduction potential of smart rotor control devices, namely trailing edge ∞aps (TEFs), in the operation of a 5 MW wind turbine in the aeroelastic design code ''GH Bladed''.