Results 21 to 30 of about 59,859 (266)
Hydroelectric power plant on a paper strip [PDF]
Lab on a Chip, 2018 We exploit the combinatorial advantage of electrokinetics and tortuosity of a cellulose-based paper network on laboratory grade filter paper for the development of a simple, inexpensive, yet extremely robust (shows constant performance for 12 days) ‘paper-and-pencil’-based device for energy harvesting applications.
Sankha Shuvra Das +4 more
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FORESIGHT - ECOSUSTAINABLE DETERMINANTS OF STRATEGIC MODERNIZATION OF HYDROELECTRIC POWER PLANTS
Вісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2015 In the paper the foresight methodology as an ecosustainable determinants of strategic modernization of hydroelectric power plants in the conditions of the external challenges and threats is revealed.
L. Dovgan, M. Shkrobot
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Research of the optimal design of a jet pump for regulating a Pelton hydro turbine [PDF]
E3S Web of ConferencesHydroelectric power plants (HPP) contribute a significant share to electricity generation in Russia. Considering the prospects for the development of this sector and using the hydropower potential, it is necessary to explore methods for the modernization
Liamasov A.K. +2 more
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Changes in the state territory, systemic changes, the development of ecological thinking and the issues of the utilisation of hydroelectric power in Hungary [PDF]
Scientific Annals of the Danube Delta Institute, 2012 Each big river, including the Danube, makes a single system from their spring to their delta or estuary. Wherever we intervene into the system, this will be necessarily affect the whole of that. Thespillover effects are especially striking in the case of
HAJDÚ Zoltán, HARDI Tamás
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The blue water footprint of electricity from hydropower [PDF]
, 2012 Hydropower accounts for about 16% of the world's electricity supply. It has been debated whether hydroelectric generation is merely an in-stream water user or whether it also consumes water.
Hoekstra, A.Y., Mekonnen, M.M.
core +4 more sources
A comparative analysis revealing incongruence in the impacts of small and large hydroelectric power plants on fish communities [PDF]
Neotropical IchthyologyHydroelectric power plants significantly alter freshwater ecosystems, yet the differences in impacts between small hydroelectric power plants (SHPs) and large hydroelectric power plants (LHPs) on fish assemblages remain poorly understood.
Luiz Guilherme dos Santos Ribas +5 more
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Вдосконалення робочого процесу гідротурбін та систем їх регулювання [PDF]
, 2019 The paper provides the detail analysis of the causes of various types of the vortex motion of the turbulent flow in the inlet parts of the turbine and in the inter-blade channels of the runner.
Gasiyk, Alexander +3 more
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Micro Grid of Hydroelectric Power Plant And Wind Power Plant
Sürdürülebilir Mühendislik Uygulamaları ve Teknolojik Gelişmeler Dergisi, 2022 Electric energy, which is needed in all areas of life, plays an important role in raising the development level of the society. The demand for renewable energy sources has increased due to the continuous increase in energy need and the exhaustion of non-renewable energy sources. Micro-grids, which emerged as a solution to energy cuts and infrastructure
Abdussamed BALKAN, Göksu GÖREL
openaire +2 more sources
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019 Hydroelectric powerplants are renewable energy sources and have little impact on the environment.Therefore, it is one of the most preferred energy sources in the world.
Gökhan Kahraman, Yahya Taşgın
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Selected diagnostic methods used in Hydroelectric Power Plants [PDF]
MATEC Web of Conferences, 2021 Generating electricity using Renewable Energy Sources (RES) is taking over more and more shares in the global market of energy production. This results from global energy policy which is closely related to the reduction of greenhouse gas emission and ...
Golonka Emil +2 more
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