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Optical sensors for power transformer monitoring: A review
High Voltage, 2021 Power transformers play a vital role in power transmission systems from the energy source to the consumption center. In situ diagnostics of the performance of power transformers provides a variety of benefits to ensure reliable electricity transmission ...
Guoming Ma +6 more
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Partial Discharge Monitoring in Power Transformers Using Low-Cost Piezoelectric Sensors [PDF]
Sensors, 2016 Power transformers are crucial in an electric power system. Failures in transformers can affect the quality and cause interruptions in the power supply.
Bruno Castro +6 more
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Ensuring timely repair of power transformers based on data of complex diagnostics [PDF]
E3S Web of Conferences, 2021 Timely diagnosis of power transformers is an essential component of ensuring reliable and safe operation of power stations and substations, on which the reliability of the power system depends. Detection of defects in the initial stage allows to maintain
Sultanov Makhsud +4 more
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Studying the thermal condition of an automated 6 (10) Kv electric power fiscal metering location
Известия высших учебных заведений: Проблемы энергетики, 2021 THE PURPOSE. Examine the problem of reliable functioning of small electric power fiscal metering locations (EPFML) based on unconventional instrument current and voltage converters (Rogowski coil and resistive divider).
E. E. Gotovkina +5 more
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Influence of Cooling Management to Transformer Efficiency and Ageing
Energies, 2023 Transformer efficiency is a key concern for both transformer operators and regulators, particularly with regards to new transformers. Cooling is a critical factor in preventing overheating and controlling the ageing of transformer insulation.
Zarko Janic +2 more
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Integrated Multilevel Production Planning Solution According to Industry 5.0 Principles
Applied Sciences, 2023 This paper presents the development and implementation of Integrated Multilevel Planning Solution (IMPS) a solution adhering to Industry 4.0 and 5.0 standards.
Maja Trstenjak +3 more
doaj +1 more source
Alexandria Engineering Journal, 2021 Power transformers are an important asset of power companies. To improve the economic benefits of power companies, it is of great significance to accurately predict the lifecycle cost of each power transformer.
Mingming Du +3 more
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Известия высших учебных заведений: Проблемы энергетики, 2023 Power transformers are one of the main components of power supply systems needed to reliably supply electricity to consumers. As we know, the value of the allowable load of transformers is determined by the value of the allowable heating of structural ...
E. Yu. Abdullazyanov +4 more
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Digital protection of electrical equipment in railway transport [PDF]
E3S Web of Conferences, 2023 In this scientific study, an analysis of the modernization of the digital protection of AC traction substation electrical equipment in operation, in particular power transformers, the implementation of the basic provisions for the implementation of ...
Turdibekov Komolbek +2 more
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Energies, 2020 The article describes a case study when the voltage collapse during lightning impulse tests of new power transformers was noticed and when the repeated tests finished with a positive result.
Tomasz Piotrowski +3 more
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