Dynamic performance analysis of hydro-turbine governing system considering combined effect of downstream surge tank and sloping ceiling tailrace tunnel
Sign Up to like & getrecommendations! Published in 2018 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.06.040
Abstract: Abstract This paper aims to analyze the nonlinear dynamic characteristics of hydro-turbine governing system with downstream surge tank and sloping ceiling tailrace tunnel and reveal their combined effect mechanism on stability. First, the nonlinear mathematical… read more here.
Keywords: hydro turbine; downstream surge; ceiling tailrace; surge tank ... See more keywords
Multi-frequency dynamic performance of hydropower plant under coupling effect of power grid and turbine regulating system with surge tank
Sign Up to like & getrecommendations! Published in 2021 at "Renewable Energy"
DOI: 10.1016/j.renene.2021.02.124
Abstract: Abstract This paper investigates the multi-frequency dynamic performance of hydropower plant (HPP) under coupling effect of power grid and turbine regulating system with surge tank. Firstly, a model of grid-connected HPP with surge tank is… read more here.
Keywords: multi frequency; frequency; surge tank; oscillation ... See more keywords