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作者:Marco Bongio , Francesco Avanzi , Carlo De Michele
来源:[J].Advances in Water Resources(IF 2.412), 2016, Vol.94, pp.318-331
摘要:Abstract(#br)We investigate scenarios of hydroelectric power generation for an Alpine run-of-the-river plant in 2050. To this end, we include a conversion from streamflow to energy in a hydrological model of the basin, and we introduce a set of benchmark climate scenarios to...
作者:S.P Mansoor , D.I Jones , D.A Bradley ...
来源:[J].Control Engineering Practice(IF 1.669), 2000, Vol.8 (11), pp.1261-1272
摘要:Abstract(#br)This paper describes a complex simulation of a pumped-storage hydroelectric power station. Dinorwig power station's fast response is essential for controlling the electricity supply frequency on the national grid in Great Britain. The paper describes the station's ...
作者:Dandan Zhao , Junguo Liu
来源:[J].Physics and Chemistry of the Earth(IF 1.037), 2015, Vol.79-82, pp.40-46
摘要:Abstract(#br)Hydroelectric power is an important energy source to meet the growing demand for energy, and large amounts of water are consumed to generate this energy. Previous studies often assumed that the water footprint of hydroelectric power equaled the reservoir’s water...
作者:Evren Can Özcan , Sultan Ünlüsoy , Tamer Eren
来源:[J].Renewable and Sustainable Energy Reviews(IF 5.627), 2017, Vol.78, pp.1410-1423
摘要:Abstract(#br)Sustainable energy supply defined as uninterrupted, reliable, efficient, economic and environmentally friendly electricity generation is the main goal of power plants. Carrying out the proper maintenance processes has critical importance in terms of prolonging the ef...
作者:Gökhan Kahraman , Halit Lütfi Yücel , Yahya Taşgin
来源:[J].Engineering Failure Analysis(IF 0.855), 2018, Vol.96
摘要:Abstract(#br)Turbine faults in hydroelectric power plants not only reduce the operation time of the plant, but also cause a serious loss of income. One of the most important turbine faults is the turbine wheel wear caused by the cavitation and accordingly the other machine equipm...
作者:Gökhan Kahraman , Yahya Taşgın
来源:[J].Engineering Failure Analysis(IF 0.855), 2019, Vol.97, pp.311-321
摘要:Abstract(#br)Hydroelectric power plants are the most widely used renewable energy sources all over the world. In these plants, many studies have been conducted in order to produce energy continuously and efficiently. Among these studies, predictive maintenance methods, efforts to...
作者:Wencheng Guo , Jiandong Yang
来源:[J].Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena(IF 1.246), 2017, Vol.99, pp.243-255
摘要:Abstract(#br)Based on the nonlinear mathematical model of the turbine regulating system of hydroelectric power plant with upstream surge chamber and sloping ceiling tailrace tunnel and the Hopf bifurcation theory, this paper firstly studies the dynamic performance of the tur...
作者:M.H. Afshar , M. Rohani , R. Taheri
来源:[J].International Journal of Mechanical Sciences(IF 1.613), 2009, Vol.52 (1), pp.103-115
摘要:Abstract(#br)In this paper, the implicit method of characteristics (IMOC) is extended to simulate the transient flow caused by load variation of hydroelectric power plants. The IMOC was proposed recently by the authors to remove the limitations of the commonly used conventional m...
作者:Tarik Efe Kendir , Aydogan Ozdamar
来源:[J].Renewable Energy(IF 2.989), 2013, Vol.60, pp.323-331
摘要:Abstract(#br)Load changes occurring in water turbines often result in pressure waves at hydroelectric power plants. Load reduction or the sudden closure of the turbines causes high pressures to build on the penstock similarly to a water hammer. This pressure can cause damage t...
作者:Tarcísio da Costa Lobato , Rachel Ann Hauser-Davis , Terezinha Ferreira de Oliveira ...
来源:[J].Science of the Total Environment(IF 3.258), 2015, Vol.506-507, pp.613-620
摘要:Abstract(#br)The Amazon area has been increasingly suffering from anthropogenic impacts, especially due to the construction of hydroelectric power plant reservoirs. The analysis and categorization of the trophic status of these reservoirs are of interest to indicate man-made chan...

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