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Transformer faults in tanzanian electrical distribution networks: indicators, types, and causes
Transformers are essential and costly components of electrical secondary distribution networks (ESDNs). Distribution transformers provide electricity...
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Generative AI and DT integrated intelligent process planning: a conceptual framework
Process planning serves as a critical link between design and manufacturing, exerting a pivotal influence on the quality and efficiency of...
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Performance analysis of smart grid distribution system using global EV charging station as smart load based on automatic variac transformer
The Electric Vehicle (EV) has numerous environmental and socio-economic benefits. This paper presents the performance of connecting EV to the...
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Magnetic flux leakage, eddy current loss and temperature distribution for large scale winding in UHVDC converter transformer based on equivalent 2D axisymmetric model
Temperature distribution is an important index that reflects the safe operation ability of power transformers. In this paper, finite element...
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Simulation Analysis of Electromagnetic Field of Oil-Immersed Power Transformer
With the application and development of transformer in power system, its electromagnetic characteristics become one of the hot issues. In order to...
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Research on Multi-Port Power Electronic Transformer for Intelligent Home Electric Distribution System
Power electronics converter (PEC) with four ports, including three DC ports and one AC port is proposed for intelligent home power system. The AC...
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A Novel Tapped Transformer Multilevel Inverter
This work proposes a novel tapped transformer multilevel inverter (TTMLI) to address the issues of MLIs that require multiple DC sources or use...
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Calculation of power transformer health index using the combination of principal component analysis and mass-spring-damper model
Power transformers are one of the most important and expensive equipment in power systems which could be affected by electrical stresses such as...
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The Applications of 3D Input Data and Scalability Element by Transformer Based Methods: A Review
Outstanding effectiveness of transformers in visual tasks has resulted in its fast growth and adoption in three dimensions (3D) vision tasks. Vision...
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The Dual-Encoder Transformer for Prediction of Aero-Engine Remaining Useful Life with Uncertainty Quantification
Remaining Useful Life (RUL) prediction plays a crucial role for the Prognostics and Health Management (PHM) of aero-engines. However, existing deep...
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Accurate and nonuniform CFD-based thermal behavior analysis of distribution transformers: voltage imbalance effect
Thermal condition monitoring of distribution transformers (DTs) as the most important and expensive equipment of the power grid is undeniable, and by...
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Compact Design of Matching Transformer with Long Operating Period Considering Aging Acceleration Factor and Life Span
The high power transmitter of active sonar for underwater communication regularly switches between transmit and receive modes. The matching...
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High-frequency planar transformer optimal design and analysis
Due to the rapid development of modern industry, there is an increasing demand for isolated switching power supplies (SMPS) with a high efficiency...
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Non Linear Modelling of a New Three-Phase High Voltage Transformer with Magnetic Shunts
AbstractThe purpose of this article is to develop an improved new high voltage power supply model for magnetrons, used for the microwave generators...
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Transformer Core Modeling
The behavior of ferromagnetic cores in transformers is characterized by nonlinear and frequency-dependent properties such as saturation, hysteresis,...
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A survey of Transformer applications for histopathological image analysis: New developments and future directions
Transformers have been widely used in many computer vision challenges and have shown the capability of producing better results than convolutional...
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Design of a Modified Transformer Architecture Based on Relative Position Coding
Natural language processing (NLP) based on deep learning provides a positive performance for generative dialogue system, and the transformer model is...
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Intelligent Approach to Interpret Incipient Faults of Power Transformer from DGA Database
Power transformer is most powerful and expensive tool in power system for transmitting and distributing electrical energy to all consumers....
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An Improved Vector Hysteresis Model Incorporating the Effect of DC-Biased Field and its Application to FEM Analysis of Three-Limb Transformer Core
This paper proposes an improved vector hysteresis model for integrating the impact of simultaneous rotating and DC-biased fields on vector magnetic...
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Recognition of Transformer Fault Based on Multi-modal Vibration Signal
The transformer is the core component of the distribution system, and its safe operation performance is related to the reliability of the whole...