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Bayesian method for estimating Weibull parameters for wind resource assessment in a tropical region: a comparison between two-parameter and three-parameter Weibull distributions [PDF]

open access: yesWind Energy Science, 2023
The two-parameter Weibull distribution has garnered much attention in the assessment of wind energy potential. The estimation of the shape and scale parameters of the distribution has brought forth a successful tool for the wind energy industry. However,
M. G. M. Khan, M. R. Ahmed
doaj   +2 more sources

Estimating the potential of wind energy resources using Weibull parameters: A case study of the coastline region of Dar es Salaam, Tanzania

open access: yesOpen Engineering, 2021
This study aimed to compare the graphical method (GM) and standard deviation method (SDM), based on analyses and efficient Weibull parameters by estimating future wind energy potential in the coastline region of Dar es Salaam, Tanzania.
Michael Enock   +2 more
doaj   +2 more sources

Effects of Cracking Test Conditions on Estimation Uncertainty for Weibull Parameters Considering Time-Dependent Censoring Interval. [PDF]

open access: yesMaterials (Basel), 2016
It is extremely difficult to predict the initiation time of cracking due to a large time spread in most cracking experiments. Thus, probabilistic models, such as the Weibull distribution, are usually employed to model the initiation time of cracking ...
Park JP, Park C, Cho J, Bahn CB.
europepmc   +2 more sources

Determination of the Weibull parameters from the mean value and the coefficient of variation of the measured strength for brittle ceramics

open access: yesJournal of Advanced Ceramics, 2017
Accurate estimation of Weibull parameters is an important issue for the characterization of the strength variability of brittle ceramics with Weibull statistics.
Bin Deng, Danyu Jiang
doaj   +2 more sources

Weibull parameters evaluation by different methods for windmills farms

open access: yesEnergy Reports, 2020
Electrical power generated from the wind’s motion is one of the most common clean and renewable energy produced. The wind turbines used to convert wind mechanical power to electricity have to be placed at a site presenting favorable conditions. This work
Auday H. Shaban   +2 more
doaj   +2 more sources

Method for Determining the Number of States of the Markov Model of Damage Accumulation in Predicting the Technical Condition of a Fiber-Optic Cable

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2021
Estimation of the residual service life of operating fiber-optic cables is an urgent t ask. Usually this problem is solved based on the use of the Markov chain model. However, due to the nonlinear dependence of the probability of rejection on the rate of
Elena Ionikova   +2 more
doaj   +1 more source

Influence of Weibull parameters on the estimation of wind energy potential

open access: yesSustainable Energy Research, 2023
Wind potential estimation is generally evaluated using two-parameter ( k, c ) Weibull distribution. Root Mean Square Error (RMSE), Coefficient of Determination (R^2) and Relative Error (RE) are computed in order to comparatively analyse fourteen methods ...
Abdoul Aziz   +5 more
semanticscholar   +1 more source

Techno-Economic Analysis and Planning for the Development of Large Scale Offshore Wind Farm in India

open access: yesInternational Journal of Renewable Energy Development, 2021
Despite India's great potential for offshore wind energy development, no offshore wind farm exists in the country. This study aims to plan a large scale offshore wind farm in the south coastal region of India.
Mohammad Mushir Riaz, Badrul Hasan Khan
doaj   +1 more source

Estimation of Weibull parameters for wind energy analysis across the UK

open access: yesJournal of Renewable and Sustainable Energy, 2021
Harvesting wind energy resources is a major part of the UK strategy to diversify the power supply portfolio and mitigate environmental degradation. Based on wind speed data for the period 1981–2018, collected at 38 surface observation stations, this ...
Z. Shu, M. Jesson
semanticscholar   +1 more source

Aquila Optimization Algorithm for Wind Energy Potential Assessment Relying on Weibull Parameters Estimation

open access: yesWind, 2022
Statistical distribution approaches have been developed to describe wind data due to the intermittent and unpredictable nature of wind speed. The Weibull distribution with two parameters is thought to be the most accurate distribution for modeling wind ...
A. A. Abou El‐Ela   +3 more
semanticscholar   +1 more source

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