The cavitation property on Chungju hydro-turbine and the optimum quantity of aeration

수력발전소 수차 케비테이션 특성 및 최적급기량에 대한 연구

  • Kim, Ki-Won (Hydropower utilities dept. Korea Water Resources Corporation) ;
  • Kim, Young-Gui (Hydropower utilities dept. Korea Water Resources Corporation)
  • 김기원 (한국수자원공사 발전사업처) ;
  • 김영규 (한국수자원공사 발전사업처)
  • Published : 2003.07.21

Abstract

This test was performed to improve the cavitation property on hydro-turbine and the optimum quantity of aeration. Vibration and noise change according to hydro-turbine load. The results of aeration tests applied to chungju hydro-turbine.

Keywords