Results 21 to 30 of about 73,266 (262)
IEEE Access, 2021 This paper used the state space method to establish a stability analysis model of a hydroturbine governing system (HTGS) coupled with a water diversion system.
Gaohui Li +3 more
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Simulation of Wind Speed in the Ventilation Tunnel for Surge Tanks in Transient Processes
Energies, 2016 Hydroelectric power plants’ open-type surge tanks may be built in mountains subject to the provision of atmospheric air. Hence, a ventilation tunnel is indispensable.
Jiandong Yang +4 more
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A Method of Direct Analog Simulation Using Transistor Switches and its Applications [PDF]
, 1968 In the analog circuits for the systms governed by the dilfercntial equations with the coefficients which are a function of one or mOre of the dependent variables, the magnitudes of their circuit elements must be variable in accordance with the nature of ...
Kato, Osamu +2 more
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An Investigation into Power from Pitch-Surge Point-Absorber Wave Energy Converters. [PDF]
, 2007 There is a worldwide opportunity for clean renewable power. The results from the UK Government's "Marine Energy Challenge" showed that marine energy has the potential to become competitive with other forms of energy.
Aggidis, George A., Chaplin, R. V.
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A Review of Critical Stable Sectional Areas for the Surge Tanks of Hydropower Stations
Energies, 2020 The critical stable sectional area (CSSA) for surge tanks corresponds to the critical stable state of hydropower stations and is an important index to evaluate the stability of the turbine regulation system. The research on CSSA for surge tanks is always
Wencheng Guo +3 more
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Pseudo derivative evolutionary algorithm and convergence analysis [PDF]
, 2018 In this paper, a novel evolutionary algorithm (EA), called pseudo-derivative EA (called PDEA), is proposed. The basic idea of PDEA is to use pseudo-derivative, which is obtained based on the information produced during the evolution, and to help search ...
Lu, Chengchao +3 more
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Surge Tank Analysis for Water Hammer Remedy for Long Distance Pipeline
Diyala Journal of Engineering Sciences, 2018 Various protection methods can be used for protecting the pipeline system from the impact of water hammer. Which includes the use of special materials for supporting the pipeline and the installation of special devices such as surge tanks, relief valves,
Nisreen J. Rasheed , Qassem H. Jalut
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Influence of aseptic surge tank venting on equipment sterilization
Brazilian Journal of Food Technology, 2019 Aseptic surge tank (AST) systems are applied to aseptic production in order to store sterile product until aseptic filling, maintaining the commercial sterility condition achieved from previous production steps.
Marcio Scucuglia +3 more
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Mechanistic Model of an Air Cushion Surge Tank for Hydro Power Plants
Energies, 2022 Due to the increasing use of renewable energy sources, and to counter the effects of fossil fuels, renewable dispatchable hydro power can be used for balancing load and generation from intermittent sources (solar and wind).
Madhusudhan Pandey +4 more
doaj +1 more source
An experimental study of unsteady hydrodynamics of a single scull [PDF]
, 2011 The effect of hull dynamics on the hydrodynamic performance of a single scull is investigated via a combination of field trials and tank tests. The location of laminar-turbulent transition in unsteady flow is explored via several series of hot-film ...
Campbell, Ian +3 more
core +2 more sources