The Study of Influencing Factors for Hydrogen-cooled Generator Retaining Ring Safety Performance
Generator retaining ring is one of the maximum stress parts. The safety performance of hydrogen-cooled generator retaining ring directly affects the operation of generators and the influencing factors were studied in this paper. The mechanics of cracks on the retaining ring was analyzed. Using ANSYS finite element analysis software, the stress on the retaining ring of running generator is analyzed, and the main corrosion mediums which affected the safety performance of the retaining ring is studied. The results are concordance with practical situation.
hydrogen-cooled generator retaining ring security stress corrosion
Qian ZHANG Song-feng TIAN Yang You
Department of Power Engineering, North China Electric Power University Baoding 071003, Hebei Province, P.R. China
国际会议
长春
英文
538-541
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）