Results 21 to 30 of about 1,377,829 (293)
IEEE Access, 2021 Distribution transformer is the most vital component in the power system. Failure of a transformer leads to loss of revenue besides affecting the reliability of power supply to consumers.
Rajkumar Soni +5 more
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Study of frequency domain dielectric properties of vegetable oil and mineral oil transformer
The Journal of Engineering, 2018 To study the properties of vegetable oil transformer, the mineral and vegetable insulation oil two transformers with the same parameters are studied using the frequency domain spectroscopy (FDS) method.
Linduo Li +5 more
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Engineering Science and Technology, an International Journal, 2021 The importance of the distribution network is not overlooked by anyone. The transformer is one of the key equipment in this network. Therefore, great care and attention are needed in its design, maintenance and operation.
Ali Asghar Taheri +3 more
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Performance Comparison and Selection of Transformer Fluid
MATEC Web of Conferences, 2016 Transformer fluid directly affects the working state of the components and the cooling efficiency of transformer. There are three kinds of transformer fluid used for electric locomotive, EMU and suburban rail vehicles: mineral oil, silicone liquid and ...
Lu Yang, Liu Shi Jia
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Energies, 2017 Fatty acid methyl esters (FAMEs), as a transformer insulating oil, and value-added glycerol derivatives were simultaneously synthesized from soybean oil by transesterification using Lipozyme 435 in dimethyl carbonate (DMC).
Keon Hee Kim, Eun Yeol Lee
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Development of a model of a cooling system for a power oil transformer based on sulfur hexafluoride
Известия Томского политехнического университета: Инжиниринг георесурсовRelevance. New type of cooling of a power oil transformer with SF6 bubbles is proposed and therefore it is necessary to develop a mathematical model for selecting the optimal operating mode of a compressor bubbling SF6 gas. In the process of overheating
Azat S. Khismatullin
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Breakdown Voltage Characteristic Of Mineral Oil In Power Transformer 16 Mva Updl Semarang
Techno, 2020 The transformer is one of the most important equipment in the electric power system, which is to distribute power from power plants to the load centers by step-up or step down the voltage. Transformer is expect to have a high level of reliability. One
Setyo Adi Nugroho, Setyo Aji Priambodo
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Bridging in contaminated transformer oil under DC and AC electric field
, 2013 One of the key components in high voltage transmission and distribution systems are power transformers and their consistent operation is of utmost importance to energy utilities and users.
Wilson, G +9 more
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Methods of Humidityanalysis in Transformer Oil
Communications, 2010 To prevent failure states of transformer, we performed different types of measurements. We made measurements of a frequency dependence of capacity of test transformer immersed in tank with transformer oil.
Miroslav Gutten, Jozef Kudelcik
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Evaluation Method of Aging State of Oil-Paper Insulation Based on Isothermal Decay Current
Journal of Harbin University of Science and Technology, 2023 The stable operation of the transformer is an important guarantee for maintaining the safety of the power grid. It is very important to accurately assess the insulation state of oil-paper insulation of transformer.
LIUHeqian +6 more
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