DocumentCode
482367
Title
The temperature distribution of the stator bar in the evaporative cooling system of the hydro-generator on flow blocked
Author
Feihui, Liu ; Lin, Ruan ; Guobiao, Gu ; Xindong, Tian
Author_Institution
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing
fYear
2008
fDate
17-20 Oct. 2008
Firstpage
589
Lastpage
591
Abstract
The evaporative coolant hasn´t the trait of making hollow conductor blocked in the evaporative cooling system of the hydrogenerator. If the processing quality is not ensured, the hollow conductor will be partly blocked thus it is important to calculate the temperature distribution of the stator bar on flow blocked. In our works, the finite difference method was adopted and some conclusions were followed.
Keywords
cooling; hydroelectric generators; temperature distribution; evaporative cooling system; flow blocked; hollow conductor; hydrogenerator; processing quality; stator bar; temperature distribution; Conductors; Coolants; Cooling; Heat transfer; Insulation; Solids; Stators; Tellurium; Temperature distribution; Thermal conductivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3826-6
Electronic_ISBN
978-7-5062-9221-4
Type
conf
Filename
4770771
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