Results 61 to 70 of about 16,244 (234)

Sensitivity of Risk‐Based Demand Curves to Analytical Fragility Function Fitting Using Multiple‐Stripe Analyses

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Risk‐based seismic assessments using demand curves that provide mean annual exceedance rates for various system demand levels are increasingly being adopted. Such assessments combine the seismic hazard curve with fragility functions for each demand level, serving as a basis to quantify the average annual losses from system damage. Constructing
Zeyad Khalil   +2 more
wiley   +1 more source

Investigation on Optimization Design of Offshore Wind Turbine Blades based on Particle Swarm Optimization

open access: yesEnergies, 2019
Offshore wind power has become an important trend in global renewable energy development. Based on a particle swarm optimization (PSO) algorithm and FAST program, a time-domain coupled calculation model for a floating wind turbine is established, and a ...
Yong Ma   +4 more
doaj   +1 more source

Validation of Danish wind time series from a new global renewable energy atlas for energy system analysis [PDF]

open access: yes, 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

Robust Control Using a Matrix Converter to Enhance Wind Turbine Systems

open access: yesEnergy Science &Engineering, EarlyView.
This study uses a more efficient and effective solution to improve the operational performance of a wind turbine‐based power system. This system uses a doubly fed induction generator and relies on a matrix converter and fractional‐order proportional–integral controller.
Sihem Ghoudelbourk   +4 more
wiley   +1 more source

Seismic Design of Offshore Wind Turbines: Good, Bad and Unknowns

open access: yesEnergies, 2021
Large scale offshore wind farms are relatively new infrastructures and are being deployed in regions prone to earthquakes. Offshore wind farms comprise of both offshore wind turbines (OWTs) and balance of plants (BOP) facilities, such as inter-array and ...
Subhamoy Bhattacharya   +7 more
doaj   +1 more source

Floating offshore wind farms : demand planning & logistical challenges of electricity generation [PDF]

open access: yes, 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-
core  

Vertical Azimuth Display simulator for wind-Doppler lidar error assessment [PDF]

open access: yes, 2017
(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Gutiérrez Antuñano, Miguel Ángel   +2 more
core   +1 more source

Technoeconomic Assessment of Wind Power Potential in the Vicinity of GolGohar Sirjan Mining and Industrial Company

open access: yesEnergy Science &Engineering, EarlyView.
Graphical abstract of wind energy study in the Vicinity of GolGohar Sirjan Mining and Industrial Company. ABSTRACT Wind energy is a central pillar of sustainable energy transition; however, its feasibility strongly depends on site‐specific wind regimes and economic conditions.
Hossein Amiri
wiley   +1 more source

Dynamic Analysis of Crane Vessel and Floating Wind Turbine during Temporary Berthing for Offshore On-Site Maintenance Operations

open access: yesJournal of Marine Science and Engineering
With the increased scale and deployment of floating wind turbines in deep sea environments, jack-up installation vessels are unable to conduct maintenance operations due to limitations in water depth.
Jinkun Shi   +6 more
doaj   +1 more source

Investigation of the effects of the platform motion on the aerodynamics of a floating offshore wind turbine [PDF]

open access: yes, 2015
Along with the flourishing of the wind energy industry, floating offshore wind turbines have aroused much interest among the academia as well as enterprises.
Incecik, Atilla   +3 more
core  

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