Results 21 to 30 of about 198,885 (318)
Combined Duval Pentagons: A Simplified Approach
Energies, 2020 The paper describes a newly proposed combination of the two existing Duval Pentagons method utilized for the identification of mineral oil-insulated transformers. The aim of the combination is to facilitate automatic fault identification through computer
Luiz Cheim, Michel Duval, Saad Haider
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A Multiport Electric Energy Routing Scheme Applied to Battery Energy Storage System
Journal of Engineering, 2021 In this paper, the research status of topology and control strategy of energy storage grid-connected system is analyzed, and aiming at the working characteristics of the repurposed battery, a cascade power electronic transformer (CPET) with independent ...
Guanglin Sha +9 more
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Frontiers in Energy Research, 2022 The on-load tap changer (OLTC) is one of the key components of converter transformer. The energy generated during tap switching process of the OLTC will cause thermal expansion and surging of the insulating oil in the chamber, resulting in the mis ...
Haibin Zhou +6 more
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Optimization and analysis of tapping position on leakage reactance of a two winding transformer
Alexandria Engineering Journal, 2023 To ensure a reliable and stable power supply, optimal design and proper installation of the transformer are essential for the power suppliers and distributors.
Kamran Dawood +2 more
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Frontiers in Energy Research, 2023 With the vigorous promotion of new energy policies, the large-scale charging of new energy vehicles has put forward higher requirements for the safety and stability of the distribution network.
Zheng Li +6 more
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CoRR, 2020 Recent advancements in attention mechanisms have replaced recurrent neural networks and its variants for machine translation tasks. Transformer using attention mechanism solely achieved state-of-the-art results in sequence modeling. Neural machine translation based on the attention mechanism is parallelizable and addresses the problem of handling long ...
Prakhar Thapak, Prodip Hore
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Elektrotehnìka ta Elektroenergetika, 2011 У статті розглядається електромеханічна система вітроенергетичної установки на базі схеми з аеродинамічним мультиплікатором. Наводиться опис математичної моделі електромеханічної системи.
N. S. Golubenko +3 more
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eolphd/transformer-forecasting: transformer-forecasting
, 2023 <p>Main code and modules of a transformer neural network for environmental time series forecasting, including input data used for test. Orozco-López and Kaplan "Interpretable Transformer Neural Network Prediction of Diverse Environmental Time ...
eolphd
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Analysis of an LLC–DAB integrated DC–DC converter topology with low loss and low cost
IET Power Electronics, 2023 This paper proposes an LLC‐DAB integrated high‐frequency isolated DC–DC converter topology structure to reduce the loss and cost of the DC power distribution system. Furthermore, the complexity and efficiency of the system also can be improved.
Shichong Zhang +3 more
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Effect of different shapes of electrodes on bridging in contaminated transformer oil [PDF]
, 2014 Contaminated transformer oil has been tested under non uniform electric fields and the effect of different electrode systems presented in this paper. Three different electric fields were examined i.e. DC, AC and DC biased AC.
Igor O. Golosnoy +9 more
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