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ЕКСПЛУАТАЦІЙНА НАДІЙНІСТЬ ГЕНЕРУЮЧОГО ОБЛАДНАННЯ ЕНЕРГОБЛОКІВ АТОМНИХ ЕЛЕКТРОСТАНЦІЙ УКРАЇНИ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
Statistic data analysis of effective operation of power units of Ukraine NPP has been performed. It has been determined part of unscheduled downtime of power units which occurs due to failures of turbine generators.
О.Г. Кенсицький
doaj   +1 more source

An Analysis of the New Reliability Model Based on Bathtub-Shaped Failure Rate Distribution with Application to Failure Data

open access: yesMathematics, 2023
The reliability of software has a tremendous influence on the reliability of systems. Software dependability models are frequently utilized to statistically analyze the reliability of software.
Tabassum Naz Sindhu   +5 more
doaj   +1 more source

Reliability modeling and analysis of cycloid gear grinding machines based on the bootstrap-bayes method

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
To increase the reliability of cycloidal wheel grinding machines, reduce the failure rate of machine tools, and shorten maintenance times, a reliability modeling method for small-sample fault data is proposed based on the Bootstrap-Bayes method. The mean
Huiliang WANG   +3 more
doaj   +1 more source

Reliability Analysis of a Fault-Tolerant Full-Duplex Optical Wireless Communication Transceiver

open access: yesIEEE Access, 2023
Optical wireless communication (OWC) has emerged as a promising solution to the radio spectrum crunch. OWC technology requires more access points (APs) compared to other wireless technologies, making it crucial to have reliable OWC APs to ensure low ...
Anjali Gupta   +2 more
doaj   +1 more source

Assessing Risk Priority Numbers of Failures in the Screw Tightening Machine of a Hard Disk Drive Production System

open access: yesJournal of Machine Engineering, 2022
In a competitive environment, many production industries must reduce costs while maintaining asset value and reliability. In the manufacturing process, the machine is essential because downtime can inhibit and stop production. This study investigated the
Naraphorn Paoprasert   +2 more
doaj   +1 more source

Collaborative Optimization of Equipment Reliability and Testability Considering BIT Characteristics

open access: yesJournal of Harbin University of Science and Technology, 2023
In order to optimize and balance the reliability and testability of modern equipment, a collaborative optimization method of equipment reliability and testability considering the characteristics of BIT (Built In Test) is proposed The BIT ...
HUANG Darong   +3 more
doaj   +1 more source

Fault diagnosis of offshore wind turbine gearboxes using a dynamic Bayesian network

open access: yesInternational Journal of Sustainable Energy, 2022
The gearbox system is one of the most critical subassemblies in offshore wind turbine (OWT) drivetrains whose failures could lead to long downtimes and high repair costs.
Tobiloba Elusakin, Mahmood Shafiee
doaj   +1 more source

Selection of Frequency Estimation of 6-10 kV-Overhead Lines’ Technical Condition Based on Reliability Statistical Studies [PDF]

open access: yesProblems of the Regional Energetics, 2020
The aim of this work is to justify a criterion selection for the frequency estimation of the 6-10 kV-overhead lines’ technical condition (OL), using the reliability indicators of the overhead lines (failure intensity, mean time between failures ...
Basmanov V.G., Kholmanskikh V.M.
doaj   +1 more source

Effect of mean time between failures (MTBF) on uptime indexes of specialty trucks transmission elements of an oil and gas production enterprise

open access: yesАрхитектура, строительство, транспорт, 2021
The reliability of road transport is one of the main factors affecting the operational capacity and special works performance of any road transport company. The efficiency of task performance directly depends on the uninterrupted operation of vehicles at
A. V. Sarbey, N. S. Zakharov
doaj   +1 more source

Iskustva iz provere zahteva za pouzdanost elektronskih uređaja u uslovima eksploatacije vazduhoplova / Experiences from reliability testing of aircraft electronic equipment [PDF]

open access: yesVojnotehnički Glasnik, 2003
U radu se analiziraju bitni elementi izrade i realizacije programa za laboratorijsku proveru zahteva za srednje vreme između otkaza zajedan elektronski uređaj za borbene avione.
Slavko Pokorni
doaj   +1 more source

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