Results 21 to 30 of about 247,502 (280)
Energies, 2022 An innovative method to improve the efficiency of a single-phase electric-grid 125 kVA, 50 Hz shell type and distribution transformer is presented. The diamagnetism characteristic of a bulk high-temperature superconductor (HTS), designed in a specific ...
Daniel Shaked, Eldad Holdengreber
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Automatika, 2020 In the distribution transformers design oval windings are used due to economic advantages. On the other hand, such windings are more susceptible to radial forces in a short circuit.
Nina Meško +2 more
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Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks [PDF]
, 2019 Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems.
Farrag, Mohamed E. A. +2 more
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Applied Sciences, 2017 To improve the reliability of power supply in the case of the fault of distribution system with multiple distributed generators (DGs) and reduce the influence of node voltage fluctuation on the stability of distribution system operation in power ...
Gang Xu, Shunyu Wu, Yuanpeng Tan
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A Real-Time Method to Estimate the Operational Condition of Distribution Transformers
Energies, 2022 In this article, an unsupervised learning method is presented with the objective of modeling, in real-time, the main operating modes (OM) of distribution transformers.
Leandro José Duarte +2 more
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Evaluation of Lightning Impulse Test by Frequency Response Analysis [PDF]
, 2006 In this work are presented the basis for improving the interpretation of transformer lightning impulse test and the development of a graphical user interface system, which allows comparisons of time domain data and frequency response.
Ramírez, Jorge, Valecillos, Baudilio
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Energies, 2020 This paper investigates thermal overloading, voltage dips and insulation failure across a distribution transformer (DT), under residential and battery electric vehicle (BEV) loadings.
Saifal Talpur +3 more
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Adjustment of model parameters to estimate distribution transformers remaining lifespan [PDF]
, 2018 Currently, the electrical system in Argentina is working at its maximum capacity, decreasing the margin between the installed power and demanded consumption, and drastically reducing the service life of transformer substations due to overload (since the ...
Gotay Sardiñas, Jorge +3 more
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Automatic Load Sharing of Distribution Transformers to Reduce Over all Losses in Distribution network [PDF]
E3S Web of Conferences, 2021 An increase in the development of Industries and rapid growth in the population has led to an increase in the power demand in the distribution network.
Ravikumar V, Ranjith S, Bhavyasree T
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Electric vehicles – effects on domestic low voltage networks [PDF]
, 2016 Electric Vehicles (EV) charging from a domestic power socket are becoming increasingly popular due to their economic and environmental benefits. The large number of such vehicles presents a significant additional load on existing low voltage (LV) power ...
Butans, Eugene +2 more
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