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Assessment of wind potential for electricity production: case of the rural community of Logone Birni [PDF]

open access: yesE3S Web of Conferences, 2022
Many non-electrified rural communities find it challenging to follow a precise scientific protocol to assess the feasibility of installing a wind turbine on their site. The objective of the present work is to define a clear protocol for the assessment of
Aziz Abdoul   +3 more
doaj   +1 more source

Integration of Multivariate Loss Function Approach in the Hotelling’s Charts under Banerjee-Rahim (1988) Weibull Shock Models

open access: yesAustrian Journal of Statistics, 2021
A proper monitoring of stochastic systems is the control charts of statistical process control and drift in characteristics of output may be due to one or several assignable causes.
M.H. Naderi   +2 more
doaj   +1 more source

Quantification of the seed germination of fennel ecotypes to osmotic stress using different statistical distributions [PDF]

open access: yesعلوم و فناوری بذر ایران, 2020
In order to quantify the seed germination responses of Fennel ecotypes including Esfahan, Hamadan and Booshehr to osmotic stress with concentrations of (0, -0.1, -0.2, -0.3, -0.4 and -0.5 MPa) a factorial experiment was conducted based on the completely ...
Samaneh Kiani   +3 more
doaj   +1 more source

Influence of the Test Configuration and Temperature on the Mechanical Behaviour of WC-Co

open access: yesMetals, 2020
In this work, the effect of the test configuration and temperature on the mechanical behaviour of cemented carbides (WC-Co) with different carbide grain sizes (dWC) and cobalt volume fractions (VCo), implying different binder mean free paths (λCo ...
Luis M. González   +5 more
doaj   +1 more source

Parametric study of a horizontal axis wind turbine with similar characteristics to those of the Villonaco wind power plant

open access: yesJournal of Applied Research in Technology & Engineering, 2021
The present paper focuses on the selection of parameters that maximize electrical energy production of a horizontal axis wind turbine using Python programming language. The study takes as reference turbines of Villonaco wind field in Ecuador.
Santiago Sánchez   +5 more
doaj   +1 more source

Penerapan Automatic Weather Station Dalam Pemetaan Kecepatan Angin dan Arah Angin Sebagai Dasar Perancangan Turbin Angin

open access: yesInfotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap, 2022
The use of Small Wind Turbine (SWT) technology is currently being developed in residential and urban areas. The application of SWT can be directly integrated into a building called the Building Integrated Wind Turbine and the industrial area is one area ...
Akhmad Nurdin   +2 more
doaj   +1 more source

Análises estatísticas, visuais e não paramétricas para a otimização do ajuste de curvas idf e construção de ábacos de projeto de obras hidráulicas: estudo de caso em São Carlos - SP [PDF]

open access: yesRevista DAE, 2020
Um dos elementos mais importantes no projeto de obras de drenagem urbana para o controle de cheias é a intensidade máxima média de precipitação para dada duração e probabilidade anual.
Marcus Nóbrega Gomes Júnior   +3 more
doaj   +1 more source

A Machine Learning Evaluation of Maintenance Records for Common Failure Modes in PV Inverters

open access: yesIEEE Access, 2020
Inverters are a leading source of hardware failures and contribute to significant energy losses at photovoltaic (PV) sites. An understanding of failure modes within inverters requires evaluation of a dataset that captures insights from multiple ...
Thushara Gunda   +7 more
doaj   +1 more source

Influence of Acetylated Annealed Starch on the Release of β-Escin from the Anionic and Non-Ionic Hydrophilic Gels

open access: yesPharmaceutics, 2020
Naturally sourced products introduced to human nutrition and rediscovered for therapy include polysaccharides from potatoes. The starch may obtain unique properties via acetylation with acetic anhydride at 13 cm3/100 g of starch as the basic dose of ...
Justyna Kobryń   +3 more
doaj   +1 more source

Temperature dependence of dielectric breakdown of silicone-based dielectric elastomers

open access: yesInternational Journal of Smart and Nano Materials, 2020
A large number of insulation/dielectric failures in power systems are related to thermally-induced dielectrical breakdown, also known as ‘thermal breakdown’, at higher operating temperatures.
Liyun Yu   +3 more
doaj   +1 more source

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