Results 11 to 20 of about 10,756 (304)
Underground Hydropower Plants [PDF]
, 2022 Most of the hydropower plants developed in a mountainous topography consist different underground structures such as headrace tunnels, pressure tunnels and shafts, powerhouse caverns, tailrace, and access tunnels. Design of underground structures in a cost effective and optimum way is a challenge and demands step wise investigations on the engineering ...
Panthi, Krishna Kanta, Broch, Einar
openaire +3 more sources
The Classification of Accidental Situations’ Scenarios on Hydropower Plants
MATEC Web of Conferences, 2016 The collapse of hydropower plant could lead to significant financial, social and environmental damages. Accordingly the issue of safety and reliability is one of major problems of designing, maintenance and operation.
Skvortsova Olga +7 more
doaj +3 more sources
Upgrading of Hydropower Plants to Pumped Storage Plants: Tunnel System Hydraulics [PDF]
, 2021 Energy storage is needed to enable the transition from fossil to renewable electrical energy sources. As wind and solar power are unregulated and volatile, energy storage is necessary.
Pitorac, Livia Ioana
core +1 more source
Hydropower Operation Optimization Using Machine Learning: A Systematic Review
AI, 2022 The optimal dispatch of hydropower plants consists of the challenge of taking advantage of both available head and river flows. Despite the objective of delivering the maximum power to the grid, some variables are uncertain, dynamic, non-linear, and non ...
Jose Bernardes +9 more
doaj +1 more source
Shui kexue jinzhan, 2020 Climate change has intensified the conflict between economic and ecological water demands, and brought challenges to the ecological operation of hydropower plants.
Xiaohong CHEN, Ruida ZHONG
doaj +1 more source
European Green Deal + Poland + hydroelectric plants = Future?
Hungarian Geographical Bulletin, 2023 This study considers the current state of hydropower in Poland and the legal and environmental conditions for its development. The research objective was to provide insights into the future of hydropower in Poland.
Adam Piasecki
doaj +1 more source
Water Energy in Poland in the Context of Sustainable Development
Energies, 2022 The current production of water energy in Poland is much lower than the theoretical and technical potential. The aim of the article is to analyse the current state of hydropower in Poland as well as the prospects and conditions for development.
Arkadiusz Piwowar, Maciej Dzikuć
doaj +1 more source
Simulation and Laboratory Model of Small Hydropower Plant
Acta Electrotechnica et Informatica, 2022 This paper is dedicated to the description of all our research done so far in the field of simulation of small hydropower plants as well as in creating a functional laboratory model based on the proposed simulation models.
Olexa Richard, Fedor Pavol
doaj +1 more source
Geoinformation methods of identifying locations for prospective HPP [PDF]
Инженерно-строительный журнал, 2013 Currently large-scale studies of water-power potential of minor and mean rivers are being conducted to identify location of prospective hydropower plants and estimate their manufacture and economic efficiency.
T.S. Ivanov, N.V. Badenko, V.A. Oleshko
doaj +1 more source
Evolution of Hydropower Support Schemes in Poland and Their Assessment Using the LCOE Method
Energies, 2021 Hydropower as stable power installations play an important role among renewable energy sources. Yet, their share in renewable energy is small. Currently, it is only 10% of energy from renewable energy sources (RES), compared to 27% in 2010.
Izabela Godyń, Anna Dubel
doaj +1 more source