Analysis and Experiment of Hot-Spot Temperature Rise of 110 kV Three-Phase Three-Limb Transformer

This paper presents a fluid-thermal coupled analysis method to compute the temperature distribution in a 31.5 MVA/110 kV oil natural air natural (ONAN) three-phase three-limb transformer. The power losses of windings and core are measured by load-loss test and no-load test respectively. The convecti...

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Principais autores:	Ruohan Gong, Jiangjun Ruan, Jingzhou Chen, Yu Quan, Jian Wang, Cihan Duan
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2017-07-01
Series:	Energies
Assuntos:	fluid-thermal coupled analysis finite volume method (FVM) temperature rise oil natural air natural (ONAN) transformer fiber Brag grating (FBG) sensor
Acceso en liña:	https://www.mdpi.com/1996-1073/10/8/1079
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