Stator Non-Uniform Radial Ventilation Design Methodology for a 15 MW Turbo-Synchronous Generator Based on Single Ventilation Duct Subsystem

Stator Non-Uniform Radial Ventilation Design Methodology for a 15 MW Turbo-Synchronous Generator Based on Single Ventilation Duct Subsystem

Within large turboalternators, the excessive local temperatures and spatially distributed temperature differences can accelerate the deterioration of electrical insulation as well as lead to deformation of components, which may cause major machine malfunctions. In order to homogenise the stator axia...

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Bibliographic Details
Main Authors: Ruiye Li, Peng Cheng, Hai Lan, Weili Li, David Gerada, Yingyi Hong
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Energies
Subjects:
stator cooling
non-uniform ventilation duct
single ventilation duct subsystem (SVDS)
RBFNN surrogate model
isometric sampling method
Online Access:https://www.mdpi.com/1996-1073/14/10/2760

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https://www.mdpi.com/1996-1073/14/10/2760

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