Results 11 to 20 of about 8,338 (263)
A New Approach to Electrical Fault Detection in Urban Structures Using Dynamic Programming and Optimized Support Vector Machines [PDF]
SensorsElectrical power systems are crucial, yet vulnerable, due to their complex and interconnected nature, necessitating effective fault detection and diagnostics to ensure stability and prevent disruptions.
Reynaldo Villarreal +11 more
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FPETD: Fault‐Tolerant and Privacy‐Preserving Electricity Theft Detection [PDF]
Wireless Communications and Mobile Computing, 2021 Electricity theft occurs from time to time in the smart grid, which can cause great losses to the power supplier, so it is necessary to prevent the occurrence of electricity theft. Using machine learning as an electricity theft detection tool can quickly lock participants suspected of electricity theft; however, directly publishing user data to the ...
Siliang Dong +2 more
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Results in EngineeringFlexible HVDC transmission systems provide flexible and efficient solutions for new energy grid integration and asynchronous interconnection of AC systems, and represent a major trend in the future development of power grids.
Yue Dai +5 more
doaj +1 more source
Superresolution Reconstruction of Electrical Equipment Incipient Fault
Journal of Control Science and Engineering, 2018 With the rapid development of industry and technology, the electrical power system becomes more complex and the electrical equipment becomes more diverse.
Manran Wang +4 more
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Bi-Signature optical spectroscopy for online fault detection in electrical machines
The Journal of Engineering, 2019 A novel bi-signature optical spectroscopy for fault detection in electrical machines is presented. The combined use of long period grating (LPG) and two fibre Bragg gratings (FBG1 and FBG2) is implemented to discriminate between vibration and temperature
Belema P. Alalibo +2 more
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Results in EngineeringThe extension of offshore wind power to medium and far seas has promoted the development of flexible low-frequency AC transmission (FLFAC) technology. However, the fault responses of the power electronic interface-type power sources (wind turbines and ...
Yue Dai +3 more
doaj +1 more source
Different Clustering Methods Applied to Image Processing in Electrical Power System Field
Algerian Journal of Signals and Systems, 2023 Temperature is an important indicator of the electrical equipment conditions. An accurate fault diagnosis can be performed by using the temperature profile of the electrical equipment surface.
Zakia AICI , Hamid Bentarzi
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International Journal of Electrical Power & Energy SystemsTo avoid the issue of blind reclosing in conventional flexible high voltage direct current (HVDC) grid, investigating an adaptive reclosing scheme capable of identifying fault nature and duration is essential.
Yue Dai +3 more
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International Journal of Electrical Power & Energy SystemsLow-Frequency Transmission Systems (LFTS) integrate the benefits of both high-voltage alternating current (HVAC) and high-voltage direct current (HVDC) transmission technologies. This combination makes LFTS a significant innovation for transmitting large
Yue Dai, Wei Zhao, Hongchun Shu
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Induction Motors Condition Monitoring System with Fault Diagnosis Using a Hybrid Approach
Energies, 2019 This study develops a condition monitoring system, which includes operating condition monitoring (OCM) and fault diagnosis analysis (FDA). The OCM uses a vibration detection approach based on the ISO 10816-1 and NEMA MG-1 international standards, and the
Hong-Chan Chang +3 more
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