Results 61 to 70 of about 9,082 (185)

Reliability assessment of a gas generating station in Ogun State, Nigeria

Journal of Applied Sciences and Environmental Management, 2018
This study evaluates and presents the reliability and availability of a power plant, Akute Power Plant, Ogun State, Nigeria, during the period of January – December, 2015.
O.G. Olasunkanmi, P.O. Alao, F Onaifo, M.O. Osifeko, J.O. Sholabi   +4 more
doaj   +1 more source

Development of a Pricing Model for the Reactive Power Supply via Statcom Capability of a Real PV Power Plant

IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
The German Energiewende policy shifts reactive power provision responsibility to renewable energy sources. This study evaluates the economic benefits and inverter lifespan impacts of extended reactive power provision from a PV power plant, developing a pricing model that considers dispatch and reserve costs.
Hartmudt Köppe, Merten Schuster, Stefan Eichner, Robin Grab, Florian Sass, Bernd Engel   +5 more
wiley   +1 more source

Numerical analysis of a protective coating for mining industry feed chute

Journal of Engineering and Applied Science
The selection of materials for the protective coating of a crusher’s feed chute significantly influences the mean time between failures (MTBF) and operational costs associated with the mass production of sulfuric acid at MMG/Kinsevere.
Michael Kalala, Patrick Kisula, Innocent Muheme, Lagouge Tartibu   +3 more
doaj   +1 more source

Improved Bootstrap Method Based on RBF Neural Network for Reliability Assessment

Applied Sciences
The investigation of the reliability of long-life equipment is typically hindered by the lack of experimental data, which makes accurate assessments challenging. To address this problem, a bootstrap method based on the improved RBF (radial basis function)
Houxiang Wang, Haitao Liu, Songshi Shao
doaj   +1 more source

Service level agreement framework for differentiated survivability in GMPLS-based IP-over-optical networks [PDF]

, 2007
In the next generation optical internet, GMPLS based IP-over-optical networks, ISPs will be required to support a wide variety of applications each having their own requirements. These requirements are contracted by means of the SLA. This paper describes
Al-Barrak, S., Ali, F., Calle, E., Harle, D.A., Marzo, J., Urra, A.   +5 more
core   +1 more source

Artificial Intelligence Driven Internet of Things Framework for Wind Energy Monitoring and Performance Enhancement in Smart Cities

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
The integration of renewable energy sources in urban environments presents unique challenges due to complex wind patterns and infrastructure limitations. This study developed and implemented an advanced Internet of Things (IoT) framework incorporating deep learning algorithms for real‐time wind energy monitoring and optimization in Abha, Saudi Arabia ...
Zakaria Mohamed Salem El-Barbary, Lola Safarova, Farruh Atamurotov, Ahmed Mohsin Alsayah, Bharosh Kumar Yadav, Akshay Kumar Saha   +5 more
wiley   +1 more source

Availability and mean time between failures of redundant systems with random maintenance of subsystems [PDF]

It is shown how the availability and MTBF (Mean Time Between Failures) of a redundant system with subsystems maintenanced at the points of so-called stationary renewal processes can be determined from the distributions of the intervals between ...
Schneeweiss, W.
core   +1 more source

Rapid gravity filtration operational performance assessment and diagnosis for preventative maintenance from on-line data [PDF]

, 2016
Rapid gravity filters, the final particulate barrier in many water treatment systems, are typically monitored using on-line turbidity, flow and head loss instrumentation.
Jarvis, Peter, Jefferson, Bruce, Upton, Andrew   +2 more
core   +1 more source

Quantitative Evaluation Method of Civil Turbo Shaft Engine Efficiency Based on Analytical Hierarchy Process

International Journal of Aerospace Engineering, Volume 2025, Issue 1, 2025.
Aiming at the system performance index system and performance evaluation problems of civil turbo shaft engines, a complete set of system performance index systems of civil turbo shaft engines was constructed by using the analytical hierarchy process, and the performance system of civil turbo shaft engines was evaluated through usability, reliability ...
Jiani Li, Rupeng Zhu, Xiaocui Li, Fajia Li, Xing Huang, Kaijun Xu, Sekar M.   +6 more
wiley   +1 more source

Statistical approach for insulation coordination of high voltage substation exposed to lightning strikes

Electrical engineering & Electromechanics
Introduction. Insulation coordination requires accurate prediction of overvoltages at various points within a substation. Computer simulations of electromagnetic transients in real structures of substations become more precise due to the improvements of ...
S. Bedoui, A. Bayadi
doaj   +1 more source