نتایج جستجو برای: electrical fault

تعداد نتایج: 256352  

Journal: :International Transactions on Electrical Energy Systems 2022

Early and accurate fault detection in electrical power grids is a very essential research area because of its positive influence on network stability customer satisfaction. Although many techniques have been introduced during the past decade, existence an effective robust system still rare real-world applications. Moreover, one main challenges that delays progress this direction severe lack rel...

Journal: :IEEE Sensors Journal 2021

In this paper, we review the state of art in detection, location, and diagnosis faults electrical wiring interconnection systems (EWIS) including electric power grid vehicles machines. Most test methods rely on measurements either currents voltages or high frequency reflections from impedance discontinuities. Of these methods, phasor, travelling wave reflectometry methods. The summarized includ...

Journal: :Energies 2021

Nowadays, electrical machines and drive systems are playing an essential role in different applications. Eventually, various failures occur long-term continuous operation. Due to the increased influence of such devices on industry, industrial branches, as well ordinary human life, condition monitoring timely fault diagnostics have gained a reasonable importance. In this review article, there st...

Journal: :International Journal of Scientific Research in Computer Science, Engineering and Information Technology 2020

Journal: :Sustainability 2021

Faults in electrical facilities may cause severe damages, such as the electrocution of maintenance personnel, which could be fatal, or a power outage. To detect faults safely, electricians disconnect use heavy equipment during procedure, thereby interrupting supply and wasting time money. Therefore, detecting with remote approaches has become important sustainable facilities. With technological...

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