Title :
Applied engineering design of Three Gorges’ 840MVA hydro-generator with close loop self circulating evaporative cooling system
Author :
Yuan, Jiayi ; Gu, Guobiao ; Ruan, Lin ; Tian, Xindong ; Duo, Lin ; Zhang, Tianpeng
Author_Institution :
Inst. of Electr. Eng., Chinese Acad. of Sci., Beijing
Abstract :
In this paper, we introduce an applied engineering design of Three Gorgespsila 840 MVA hydro-generator with close loop self circulating evaporative cooling (CLSCEC) System and its designing principles. We also make a comparison between the internal water cooling (IWC) hydro-generator used in Three Gorges power plant and the new CLSCEC hydro-generator in fields of their operating characteristics, working performances, technical features, working safety and reliability. In addition, based on the design permanents, engineering structures, modeling tests results and systematic emulating calculation of CLSCEC schemes are analyzed.
Keywords :
cooling; hydroelectric power; close loop self circulating evaporative cooling system; hydro-generator; internal water cooling; Cooling; Design engineering; Power engineering and energy; Power generation; Power system modeling; Power system reliability; Reliability engineering; Safety; System testing; Water;
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
