Zobrazeno 1 - 10
of 280
pro vyhledávání: '"Dry-type transformer"'
Publikováno v:
Advances in Electrical and Computer Engineering, Vol 24, Iss 3, Pp 45-56 (2024)
In this paper, the comprehensive loss of a dry-type transformer under the influence of power quality is objectively and reasonably analyzed. A combined objective weighting method based on Adaptive Average Pooling Enhanced Whale Optimization Algorit
Externí odkaz:
https://doaj.org/article/507835c010f34a5c9b9219903f5c1d60
Publikováno v:
Case Studies in Thermal Engineering, Vol 60, Iss , Pp 104699- (2024)
The dynamic temperature data of a transformer can be utilized to accurately assess its load capability and operational longevity. This paper presents a study on the temperature rise characteristics of hot-spots in dry-type transformer windings and de
Externí odkaz:
https://doaj.org/article/445df730c0874feba40e05e99c6dffdc
Autor:
Xinhan Qiao, Zishang Zhu, Yuchang Zhang, Le Yu, Dongdong Zhang, Jianwen Zhang, Xinxi Di, Yijiao Wang, Wengtian Zeng
Publikováno v:
Energies, Vol 17, Iss 22, p 5774 (2024)
Functional graded materials (FGMs) have been successfully applied for improving the insulation performance of insulators, yet there is currently no relevant literature on their application in dry-type transformers. Therefore, it is meaningful to stud
Externí odkaz:
https://doaj.org/article/45a713a48670497da33fe0f4dee47c9a
Publikováno v:
IEEE Access, Vol 12, Pp 170379-170386 (2024)
Transformers are crucial devices in electrical power systems, playing a key role in voltage regulation, power transmission, and distribution. Leakage impedance is one of the main factors influencing the transformer’s performance. Leakage impedance
Externí odkaz:
https://doaj.org/article/ab9e1aa372924265bb81ae0b895df939
Autor:
Kamran Dawood, Semih Tursun
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101493- (2023)
To examine leakage reactance, different analytical methods are often used. This paper addresses one of the major problems which is practically encountered during the leakage reactance evaluation. The selection of the core's window height is also an e
Externí odkaz:
https://doaj.org/article/f015469af65c46508b89de0ad1945b65
Akademický článek
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Publikováno v:
Tehnički Vjesnik, Vol 29, Iss 5, Pp 1678-1685 (2022)
Transformer optimization is a programming problem with an objective function for calculating the characteristics of a transformer in detail according to user requirements. Especially in recent years, efficient and optimum design of the transformer ha
Externí odkaz:
https://doaj.org/article/f92b64c262004006b0ce3beaccafb5b6
Akademický článek
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Publikováno v:
Energies, Vol 16, Iss 4, p 2012 (2023)
To address the problem of winding turn-to-turn breakdown faults in 35 kV dry-type transformers in wind farms under overvoltage conditions, this paper establishes a simulation model based on the structural dimensions and material parameters of the tra
Externí odkaz:
https://doaj.org/article/4cb19a459d2a4801952f892acc90b444
Akademický článek
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