DocumentCode
404883
Title
Disquisition of evaporative-cooling system in stator coils of the hydro-generator
Author
Yuan, Jiayi ; Tian, Xindong
Author_Institution
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing, China
Volume
1
fYear
2003
fDate
9-11 Nov. 2003
Firstpage
8
Abstract
It has become a more expectant outlook trend that the large-sized hydro-generator´s stator uses a inner-cooling mode. In this paper, working fundamentals and running characters of the self-looping evaporative-cooling (SLEC) system, a kind of new inner-cooling mode, are explained in details. Associated with testing results, its working performance, technical features and demands are summarized. Finally, reliabilities and economical efficiencies of the SLEC system are discussed.
Keywords
coils; cooling; hydroelectric generators; reliability; stators; economical efficiencies; evaporative-cooling system; hydro-generator; inner-cooling mode; self-looping evaporative-cooling; stator coils; Coils; Conductors; Coolants; Cooling; Fluid flow measurement; Insulation; Resistance heating; Stators; System testing; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location
Beijing, China
Print_ISBN
7-5062-6210-X
Type
conf
Filename
1273796
Link To Document